Track market-moving stories before they get noisy

IAMGOLD remains a Buy with a revised $24 target, reflecting improved balance sheet strength and upcoming catalysts. Scaling down Côté's expansion reduces near-term capex by $500–$700M, with debottlenecking targeting 40,000+ tpd and further capacity under study. Essakane generates significant FCF but faces escalating royalties and cash repatriation risks due to Burkina Faso's royalty structure.

International Consolidated Airlines Group SA (LSE:IAG) and Wizz Air Holdings PLC (AIM:WIZZ) are at the sharp end of a deeply divided market, according to new positioning data published by Citi.

Shares in the British Airways parent climbed 1.47% to 448.4p on Wednesday, while the budget airline gained 1.84% to 1,105p, despite the broker highlighting increasingly debated investor sentiment across the European aviation sector.

At the heart of the update is a stark divergence in sector crowding, with the City bank pointing out that Wizz Air remains a stubborn 'consensus short' among major European carriers.

That positioning stands in direct contrast to IAG, which currently sits among the most crowded long trades alongside Ryanair Holdings PLC (LSE:RYA) and Air France-KLM (OTC:AFLYY).

Those longer bets have improved most strongly for the French-Dutch group over the past month, even as broader industry metrics show short and long crowding rising simultaneously.

In the same note, Citi flagged significant incoming client questions on Ryanair, driven by recent share price underperformance and mounting concerns around near-term and medium-term margin risks.

Those same margin fears are dragging on Lufthansa, which currently shares the 'consensus short' quadrant directly alongside Wizz Air.

Sentiment on the German flag carrier is becoming more debated, with both bullish and bearish trading metrics rising firmly across the month.

The ultimate test for the sector is whether the increasingly crowded long positioning in IAG and Ryanair can successfully weather those looming near-term and medium-term margin risks currently spooking investors across the broader European market.

No Investment Advice

This content is published by Proactive Investors Limited and made available subject to the terms and conditions of use of its website (see Terms of Use).

Proactive Investors is a full-service financial newswire. We produce independent, objective financial journalism and do not provide personalised investment advice, act as a broker, or recommend specific securities to individual investors.

Financial content published on this Site is produced under the journalist exemption provided for in Article 20 of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, and in accordance with FCA guidance at PERG 8.12. Where a communication is not otherwise exempt, it is issued or approved for distribution in the UK by Proactive Investors Limited.

All information used in the preparation of this communication has been compiled from publicly available sources that we believe to be reliable, however, we cannot, and do not, guarantee the accuracy or completeness of this communication.

This communication is intended for information purposes only and does not constitute investment advice, a personal recommendation, an offer, solicitation, or inducement to buy or sell any investment or financial product. Opinions and commentary reflect the views of the named author at the time of writing and are subject to change without notice.

This communication has been prepared without taking account of the objectives, financial situation or needs of any particular investor. Before entering into any transaction, investors should consider suitability for their individual circumstances and should read the relevant prospectus, term sheet, subscription agreement, information memorandum, prospectus or other offering document in full.

Past performance is not a reliable indicator of future results. The value of investments can fall as well as rise, and you may not recover the amount you invest.

This communication may contain information obtained from third parties, including credit ratings and financial data. Reproduction and distribution of third-party content in any form is prohibited except with the prior written consent of the relevant third party. Credit ratings are statements of opinion and should not be relied upon as investment advice.

All monetary amounts are expressed in U.S. dollars, unless otherwise indicated.

Toronto, Ontario--(Newsfile Corp. - August 10, 2026) - IAMGOLD Corporation (TSX: IMG) (NYSE: IAG) ("IAMGOLD" or the "Company") today announced the completion of the sale of its indirect 35% interest in the Bambadji Joint Venture and its attributable interest in the Bambadji Sud exploration permit in Senegal (together, the "Bambadji JV") to Fortuna Mining Corp. ("Fortuna") as part of a transaction that generated approximately $70 million in cash proceeds to IAMGOLD, before taxes and transaction costs. The divestiture monetizes a non-core exploration asset and supports IAMGOLD's continued focus on its existing operating and development portfolio.

The Bambadji JV controls the Bambadji and adjacent Bambadji Sud exploration permits located in the Kédougou region of southeastern Senegal, approximately 850 kilometres southeast of Dakar along the border with Mali. Total consideration payable by Fortuna to the joint venture partners, Barrick Mining Corporation ("Barrick") and IAMGOLD, on a combined 100% basis consists of: $200 million in cash payable on closing; and a 0.5% net smelter return ("NSR") royalty, capped on the first 1.75 million ounces of gold produced from the Bambadji permit. The Bambadji JV was originally governed by a joint venture agreement dated May 23, 2016 between subsidiaries of IAMGOLD (35%) and Barrick (65%).

IAMGOLD's attributable share of the cash consideration is approximately $70 million, before Senegalese capital gains taxes and transaction costs, with the Company also retaining its proportionate share of the NSR royalty.

Fasken Martineau DuMoulin LLP acted as legal counsel to IAMGOLD in connection with the transaction.

About IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa, including Côté Gold (Canada), Westwood (Canada) and Essakane (Burkina Faso). The Côté Gold Mine is among the largest gold mines in production in Canada, which IAMGOLD operates in a 70|30 partnership with Sumitomo Metal Mining Co. Ltd. In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts, including the large-scale Nelligan Mining Complex located in Quebec, Canada. IAMGOLD employs approximately 3,800 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance practices. IAMGOLD is listed on the New York Stock Exchange (NYSE: IAG) and the Toronto Stock Exchange (TSX: IMG).

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

All information included or incorporated by reference in this news release, including any information as to the Company's vision, strategy, future financial or operating performance and other statements that express management's expectations or estimates of future performance or impact, including statements in respect of the prospects and/or development of the Company's projects, other than statements of historical fact, constitutes forward-looking information or forward-looking statements within the meaning of applicable securities laws (collectively referred to herein as "forward-looking statements") and such forward-looking statements are based on expectations, estimates and projections as of the date of this news release. Forward-looking statements are generally identifiable by the use of words such as "may", "will", "should", "would", "could", "continue", "expect", "budget", "aim", "can", "focus", "forecast", "anticipate", "estimate", "maintain", "believe", "intend", "plan", "schedule", "guidance", "outlook", "potential", "seek", "targets", "cover", "strategy", "during", "ongoing", "subject to", "future", "objectives", "opportunities", "committed", "prospective", "likely", "progress", "strive", "sustain", "effort", "extend", "remain", "pursue", "predict", or "project" or the negative of these words or other variations on these words or comparable terminology.

In particular, forward-looking statements in this MD&A include, without limitation, those under the headings "About IAMGOLD", "Highlights", "Outlook", "Environmental, Social and Governance", "Operations", "Financial Condition" and "Quarterly Financial Review" and include, but are not limited to, statements with respect to: the estimation of mineral reserves and mineral resources and the realization of such estimates; operational and financial performance including the Company's guidance for and actual results of production, ESG performance, costs and capital and other expenditures such as exploration and including depreciation expense and effective tax rate; long-term value and capital allocation; the updated life-of-mine plan, ramp-up assumptions and other project metrics including operating costs, processing rates, throughput and operational optimization initiatives in respect of the Côté Gold Mine; expected production of the Côté Gold Mine; expected benefits from the operational improvements and de-risking strategies implemented or to be implemented by the Company; mine development activities; the Company's capital allocation and liquidity, including potential returns of capital to shareholders; the timing and ability to repatriate excess cash from Essakane; the composition of the Company's portfolio of assets including its operating mines, development and exploration projects; the advancement and potential development of the Company's exploration and development projects, including the Nelligan Mining Complex; the sale of its Malian asset; permitting timelines and the expected receipt of permits; inflation, including global inflation and inflationary pressures; global supply chain constraints; environmental verification, biodiversity, including commitments related thereto and social development projects; plans, targets, proposals and strategies with respect to sustainability, including third party data on which the Company relies, and their implementation; commitments with respect to sustainability and the impact thereof; commitments with respect to greenhouse gas emissions and energy transition; commitments related to social performance, including commitments in furtherance of Indigenous relations; the ability to secure alternative sources of consumables of comparable quality and on reasonable terms; workforce and contractor availability, labour costs and other labour impacts; the future price of gold and other commodities; equity financings, foreign exchange rates and currency fluctuations; financial instruments; hedging strategies; impairment assessments and assets carrying values estimates; safety and security concerns in the jurisdictions in which the Company operates and the impact thereof on the Company's operational and financial performance and financial condition; and government regulation of mining operations.

The Company cautions the reader that forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable by management, are inherently subject to significant business, financial, operational and other risks, uncertainties, contingencies and other factors, including those described below, which could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements and, as such, undue reliance must not be placed on them. Forward-looking statements are also based on numerous material factors and assumptions, including as described in this news release with respect to: the Company's present and future business strategies; operations performance within expected ranges; anticipated future production and cash flows; local and global economic conditions and the environment in which the Company will operate in the future; the price of precious metals, other minerals and key commodities; projected mineral grades; international exchanges rates; anticipated capital and operating costs; the availability and timing of required governmental and other approvals for the construction of the Company's projects.

Risks, uncertainties, contingencies and other factors that could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements include, without limitation: the Company's business strategies and its ability to execute thereon; the development and execution of implementing strategies to meet the Company's sustainability vision and targets; security risks, including civil unrest, war or terrorism and disruptions to the Company's supply chain and transit routes as a result of such security risks, particularly in Burkina Faso and the Sahel region surrounding the Company's Essakane mine; the availability of labour and qualified contractors; the availability of key inputs for the Company's operations and disruptions in global supply chains; tariffs and increase costs of supplies and equipment; the volatility of the Company's securities; litigation; contests over title to properties, particularly title to undeveloped properties; mine closure and rehabilitation risks; management of certain of the Company's assets by other companies or joint venture partners; the lack of availability of insurance covering all of the risks associated with a mining company's operations; unexpected geological conditions; competition and consolidation in the mining sector; the profitability of the Company being highly dependent on the condition and results of the mining industry as a whole, and the gold mining industry in particular; changes in the global prices for gold, and commodities used in the operation of the Company's business (including, but not limited to diesel, fuel oil and electricity); legal, litigation, legislative, political or economic risks and new developments in the jurisdictions in which the Company carries on business, including the imposition of tariffs by the United States on Canadian products; changes in taxes, including mining tax regimes; the failure to obtain in a timely manner from authorities key permits, authorizations or approvals necessary for transactions, exploration, development or operation, operating or technical difficulties in connection with mining or development activities, including geotechnical difficulties and major equipment failure; the availability of capital; the level of liquidity and capital resources; access to capital markets and financing; the Company's level of indebtedness; the Company's ability to satisfy covenants under its credit facilities; changes in interest rates; adverse changes in the Company's credit rating; the Company's choices in capital allocation; effectiveness of the Company's ongoing cost containment efforts; the Company's ability to execute on de-risking activities and measures to improve operations; availability of specific assets to meet contractual obligations; risks related to third-party contractors, including reduced control over aspects of the Company's operations and/or the failure and/or the effectiveness of contractors to perform; risks relating to acquisitions and divestitures; risks arising from holding derivative instruments; changes in U.S. dollar and other currency exchange rates or gold lease rates; capital and currency controls in foreign jurisdictions; assessment of carrying values for the Company's assets, including the ongoing potential for material impairment and/or write-downs of such assets; the speculative nature of exploration and development, including the risks of diminishing quantities or grades of reserves; the fact that reserves and resources, expected metallurgical recoveries, capital and operating costs are estimates which may require revision; the presence of unfavourable content in ore deposits, including clay and coarse gold; inaccuracies in life of mine plans; failure to meet operational targets; equipment malfunctions; information systems security threats and cybersecurity; laws and regulations governing the protection of the environment (including greenhouse gas emission reduction and other energy transition requirements; the uncertainty surrounding the interpretation of omnibus Bill C-59 and the related amendments to the Competition Act (Canada); employee relations and labour disputes; the maintenance of tailings storage facilities and the potential for a major spill or failure of the tailings facilities due to uncontrollable events, lack of reliable infrastructure, including access to roads, bridges, power sources and water supplies; physical and regulatory risks related to climate change; unpredictable weather patterns and challenging weather conditions at mine sites; disruptions from weather related events resulting in limited or no productivity such as forest fires, severe storms, flooding, drought, heavy snowfall, poor air quality, and extreme heat or cold; attraction and retention of key employees and other qualified personnel; availability and increasing costs associated with mining inputs and labour, negotiations with respect to new, reasonable collective labour agreements and/or collective bargaining agreements may not be agreed to; the ability of contractors to timely complete projects on acceptable terms; the relationship with the communities surrounding the Company's operations and projects; indigenous rights or claims; illegal mining; the potential direct or indirect operational impacts resulting from external factors, including infectious diseases, pandemics, or other public health emergencies; and the inherent risks involved in the exploration, development and mining business generally. Please see the Company's AIF available on SEDAR+ at www.sedarplus.ca or Form 40-F available on EDGAR at www.sec.gov/edgar for a comprehensive discussion of the risks faced by the Company and which may cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by forward-looking statements.

Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. The Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise except as required by applicable law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/309034

Source: IAMGOLD Corporation

Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.

Contact Us

All monetary amounts are expressed in U.S. dollars, unless otherwise indicated.

Toronto, Ontario--(Newsfile Corp. - August 6, 2026) - IAMGOLD Corporation (NYSE: IAG) (TSX: IMG) ("IAMGOLD" or the "Company") today reported its financial and operating results for the second quarter ended June 30, 2026.

"IAMGOLD delivered another strong and safe quarter, producing 188,100 ounces of gold and generating $507.3 million of adjusted EBITDA, keeping us firmly on track to achieve our full-year guidance of 720,000 to 820,000 ounces," said Renaud Adams, President and CEO. "At Côté Gold, the replacement of the conveyor belt in May and the commissioning of our second cone crusher allowed the plant to operate at near full capacity in June, and with contracted crushing now behind us, we expect production to increase and unit costs to decline through the second half of the year. Westwood and Essakane again delivered solid results. Our balance sheet has never been stronger, with a net cash position and $1.3 billion in liquidity, while returning nearly $150 million to shareholders in the quarter through our buyback program."

"Beyond this near-term progress, the scale of Côté's long-term potential continues to grow. As we advanced our technical work this year, the consolidation of the Côté and Gosselin Mineral Resources, now exceeding 20 million ounces of Measured and Indicated, materially expanded the opportunity set in front of us - and we have chosen to take the time to thoroughly evaluate rather than constrain it to a single scenario. As a result, the details of the updated technical report which are expected in the fourth quarter will outline a clear, near-term path to increase processing rates toward 40,000 tonnes per day through targeted debottlenecking, supported by a significantly larger reserve base, extended mine life and further cost optimization. Concurrently, we will continue to advance trade-off studies on a further expansion of the project, reflecting our growing conviction in the size and quality of this world-class asset and its ability to support a larger operation over the long term. With a strengthened balance sheet and a compelling pipeline of growth across Côté, Essakane, Westwood and Nelligan, IAMGOLD is exceptionally well positioned to create lasting value for our shareholders."

HIGHLIGHTS:

Operating and Financial

Attributable gold production was 188,100 ounces in the second quarter and 371,700 ounces year-to-date ("YTD"), with the Company on track to achieve its 2026 production guidance of 720,000 to 820,000 ounces.

Côté produced 67,300 attributable ounces (96,200 ounces | 100%) in the second quarter and 119,600 attributable ounces YTD (170,900 ounces | 100%). Production at Côté is expected to be higher in the second half of the year driven by increased processing rates as the impact from recent operational improvements continue to be realized;

Westwood produced 32,400 ounces in the second quarter and 68,600 ounces YTD; and

Essakane produced 88,400 attributable ounces (104,000 ounces | 100%) in the second quarter and 183,500 attributable ounces (215,900 ounces | 100%) YTD.

Revenues in the second quarter totaled $856.9 million from sales of 195,100 ounces at an average realized gold price1 of $4,384 per ounce and $1,887.0 million YTD from sales of 406,600 ounces at an average realized gold price of $4,631 per ounce.

Cost of sales per ounce sold was $1,651 ($1,635 YTD), cash cost1 per ounce sold, excluding royalties was $1,289 ($1,244 YTD), cash cost1 per ounce sold, including royalties was $1,642 ($1,624 YTD), and all-in sustaining cost1 ("AISC")1 per ounce sold was $2,271 ($2,195 YTD).

Net earnings and adjusted net earnings attributable to equity holders1 for the second quarter was $230.5 million ($610.2 million YTD) and $241.6 million ($632.7 million YTD), respectively.

Net earnings and adjusted net earnings per share attributable to equity holders1 for the second quarter of $0.40 ($1.05 YTD) and $0.42 ($1.09 YTD), respectively.

Net cash from operating activities was $445.1 million for the second quarter ($1,015.0 million YTD). Net cash from operating activities, before movements in working capital and non-current ore stockpiles1, was $442.9 million for the second quarter ($1,072.4 million YTD).

Earnings before interest, income taxes, depreciation and amortization ("EBITDA")1 was $495.3 million for the second quarter ($1,152.3 million YTD), and adjusted EBITDA1 was $507.3 million ($1,173.6 million YTD).

Mine-site free cash flow1 was $368.9 million during the second quarter ($893.5 million YTD).

The Company has available liquidity1 of $1,348.1 million as at June 30, 2026. Cash and cash equivalents was $501.4 million and the available balance of the revolving credit facility ("Credit Facility") was $845.7 million. Net cash, excluding leases and letters of credit1, was $52.2 million.

In health and safety, for the quarter ended June 30, 2026, the Company reported a total recordable injuries frequency rate ("TRIFR") of 0.70 and is tracking at 0.56 for the year. IAMGOLD is continuing to advance its critical risk management program and visible leadership to improve safety and reduce high-potential incidents.

Corporate

Continued cash flow generation in the second quarter allowed the Company to: purchase $147.9 million IAMGOLD shares (8.6 million shares) as part of the share buyback program and repay the remaining $100 million balance of its Credit Facility. Subsequent to quarter end and up to August 5, 2026, the Company has purchased an additional 3.5 million shares for $52.5 million and has purchased 27.9 million shares for $510.4 million since the inception of the program in December 2025. The Company intends to continue to use cash flow from Essakane to repurchase shares under its share buyback program as the cash is generated and repatriated from Essakane over the course of 2026.

In June 2026, the Company completed the repatriation of $680.7 million from Essakane that represented its portion, net of withholding taxes, of the record $855 million dividend declared in 2025 payable to the Government of Burkina Faso and IAMGOLD. Total cash repatriated in the second quarter was $197.1 million, and $409.8 million year-to-date.

In June 2026, Essakane declared its 2026 dividend of approximately $500 million from its 2025 profits. The Company's portion, net of the Government of Burkina Faso portion and withholding taxes, is approximately $400 million. The Company received $44 million subsequent to quarter end as a first dividend installment and expects to receive a further $45 million in August. The remaining balance is expected to be distributed at regular intervals based on the cash generated in excess of working capital requirements by Essakane.

On June 17, 2026, the Company announced the strengthening of its financial position and flexibility by amending its revolving Credit Facility, increasing total capacity from $650 million to $850 million, extending maturity to June 2030, decreasing costs and improved covenants. The facility also includes an additional $250 million accordion feature, offering further liquidity potential. The Credit Facility remains undrawn.

On June 1, 2026, the Company announced an updated Mineral Resource estimate for the Côté Gold Mine, reflecting the integration of the Côté and Gosselin zones in a consolidated block model. Measured and Indicated Mineral Resources for Côté Gold on a consolidated basis increased to 20.3 million ounces, with an additional 3.5 million ounces of Inferred Mineral Resources. The updated Mineral Resource estimate will inform the upcoming Côté Gold Technical Report and mine plan, with the results to be announced in the fourth quarter 2026.

 On August 6, 2026, the Company announced that Ms. Catherine McLeod-Seltzer has been appointed to the Company's Board of Directors effective September 1, 2026. Ms. McLeod-Seltzer, who was inducted into the Canadian Mining Hall of Fame in 2026, brings more than four decades of mining industry experience as both a senior executive and public-company director.

QUARTERLY REVIEW

For more details and the Company's overall outlook for 2026, see "Outlook", and for individual mines performance, see "Operations". The following table summarizes certain operating and financial results for the three months ended June 30, 2026 (Q2 2026), June 30, 2025 (Q2 2025) and the six months ended June 30 (H1 or YTD) 2026 and 2025, and certain measures of the Company's financial position as at December 31, 2025.

Q2 2026

Q2 2025

YTD 2026

YTD 2025
Key Operating Statistics ($ millions)

Gold production - attributable (000s oz)
188.1

173.0

371.7

334.0
- Côté Gold1
67.3

67.0

119.6

118.1
- Westwood
32.4

29.4

68.6

53.3
- Essakane2
88.4

76.6

183.5

162.6
Gold sales - attributable (000s oz)
180.2

173.4

373.9

338.1
- Côté Gold1
66.9

68.4

122.0

120.0
- Westwood
29.2

28.6

66.7

55.8
- Essakane2
84.1

76.4

185.2

162.3
Cost of sales3 ($/oz sold) $1,651
$1,561
$1,635
$1,514
- Côté Gold1$1,562
$1,222
$1,630
$1,240
- Westwood$1,624
$1,577
$1,440
$1,562
- Essakane2$1,730
$1,858
$1,707
$1,700
Cash costs4 - excluding royalties ($/oz sold) $1,289
$1,340
$1,244
$1,311
- Côté Gold1$1,245
$997
$1,301
$1,030
- Westwood$1,606
$1,562
$1,417
$1,545
- Essakane2$1,214
$1,565
$1,143
$1,437
Cash costs4 ($/oz sold) $1,642
$1,556
$1,624
$1,509
- Côté Gold1$1,554
$1,219
$1,622
$1,237
- Westwood$1,606
$1,562
$1,417
$1,545
- Essakane2$1,724
$1,855
$1,700
$1,697
AISC4 - excluding royalties ($/oz sold) $1,918
$1,825
$1,815
$1,778
- Côté Gold1$1,773
$1,389
$1,773
$1,418
- Westwood$2,163
$2,140
$1,921
$2,132
- Essakane2$1,691
$1,934
$1,602
$1,764
AISC4 ($/oz sold) $2,271
$2,041
$2,195
$1,976
- Côté Gold1$2,082
$1,611
$2,094
$1,625
- Westwood$2,163
$2,140
$1,921
$2,132
- Essakane2$2,201
$2,224
$2,159
$2,024
Average realized gold price ($/oz)$4,384
$3,182
$4,631
$2,961
Attributable portion for Côté Gold is based on IAMGOLD's ownership of 70%. See "Operations - Côté Gold, Canada" for more details.IAMGOLD's Essakane ownership interest decreased from 90% to 85% effective June 20, 2025. See "Operations - Essakane, Burkina Faso" for more details. The attributable portion for Essakane is presented as 90% for the first half of 2025 and 85% for the second half of 2025 throughout this news release.Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Refer to the "Non-GAAP Financial Measures" disclosure at the end of this news release for a description and calculation of these measures.

Q2 2026

Q2 2025

YTD 2026

YTD 2025
Financial Results ($ millions)

Revenues$856.9
$580.9
$1,887.0
$1,058.0
Gross profit$415.1
$198.8
$985.8
$340.0
EBITDA1$495.3
$283.8
$1,152.3
$479.0
Adjusted EBITDA1$507.3
$276.4
$1,173.6
$480.9
Net earnings attributable to equity holders$230.5
$78.7
$610.2
$118.4
Adjusted net earnings attributable to equity holders1$241.6
$77.3
$632.7
$132.5
Net earnings per share attributable to equity holders $0.40
$0.14
$1.05
$0.21
Adjusted net earnings per share attributable to equity holders1 $0.42
$0.13
$1.09
$0.23
Net cash from operating activities before changes in working capital1 $442.9
$127.3
$1,072.4
$232.2
Basic weighted average number of common shares outstanding (in millions)
578.0

575.1

582.7

573.8
Net cash from operating activities$445.1
$85.8
$1,015.0
$160.1
Mine-site free cash flow1$368.9
$140.5
$893.5
$280.1
Capital expenditures1 - sustaining $96.3
$78.4
$184.9
$140.1
Capital expenditures1 - expansion$22.0
$8.9
$34.8
$14.2

June 30
December 31

2026

2025
Financial Position ($ millions)

Cash and cash equivalents$501.4
$421.9
Long-term debt$449.3
$649.8
Net cash (debt) excluding lease liabilities and letters of credit$52.2
$(228.1)Net cash (debt)1$(42.6)$(344.4)Available Credit Facility$845.7
$445.7
Refer to the "Non-GAAP Financial Measures" disclosure at the end of this news release for a description and calculation of these measures. OUTLOOK

Production (000 oz)

YTD 2026Full Year 
Guidance 2026Côté Gold - (70%)119.6270 - 310Westwood - (100%)68.6110 - 130Essakane - (85%)183.5340 - 380Total attributable production (000s oz)371.7720 - 820Total attributable production for IAMGOLD in 2026 is expected to be in the range of 720,000 to 820,000 ounces. Production at Côté is expected to be higher in the second half of the year, driven by increased processing rates as recent operational improvements continue to be realized. For further details, refer to the "Operations" section of each mine below.

Costs

YTD 2026Full Year
Guidance3 2026Côté Gold

Cash costs - excluding royalties ($/oz sold)$1,301$900 - $1,050 Cash costs - including royalties3 ($/oz sold)$1,622$1,200 - $1,350 AISC - excluding royalties3 ($/oz sold)$1,773$1,475 - $1,625 AISC - including royalties3 ($/oz sold)$2,094$1,775 - $1,925Westwood

Cash costs ($/oz sold)$1,417$1,500 - $1,650 AISC ($/oz sold)$1,921$1,950 - $2,100Essakane

Cash costs - excluding royalties ($/oz sold)$1,143$1,150 - $1,300 Cash costs - including royalties3 ($/oz sold)$1,700$1,600 - $1,750 AISC - excluding royalties3 ($/oz sold)$1,602$1,550 - $1,700 AISC - including royalties3 ($/oz sold)$2,159$2,000 - $2,150Consolidated

Cost of sales1 ($/oz sold)$1,635$1,425 - $1,575 Cash costs1,2 - excluding royalties ($/oz sold)$1,244$1,100 - $1,250 Cash costs1,2 - including royalties3 ($/oz sold) $1,624$1,425 - $1,575 AISC1,2 - excluding royalties3 ($/oz sold)$1,815$1,675 - $1,825 AISC1,2 - including royalties3 ($/oz sold)$2,195$2,000 - $2,150Consists of Côté Gold, Westwood and Essakane on an attributable basis of 70%, 100%, and 85%, respectively.This is a non-GAAP financial measure. See "Non-GAAP Financial Measures".Guidance for cash costs and AISC, including royalties, assumes a $4,000 per ounce gold price in the estimate of royalties per ounce. Cash costs on a consolidated basis, excluding royalties, are expected to be in the upper half of the range of $1,100 to $1,250 per ounce sold. Cash costs are expected to be lower in the second half of the year, reflecting the expected increase in Côté Gold's production over the second half of the year. AISC on a consolidated basis, excluding royalties, are expected to be in the upper range of $1,675 to $1,825 per ounce sold.

The guidance for cash costs and AISC, including royalties, was established using a gold price assumption of $4,000 per ounce for the year. The amount of royalties included in cash costs and AISC was $380 per ounce year-to-date, $55 per ounce higher than guidance, as the average realized price of gold sold in the first half was $4,631, or $631 per ounce above the gold price assumption used in guidance estimates. Refer to the table below for the sensitivity of royalties based on gold price.

Royalty Sensitivities

$ per ounce soldGold PriceConsolidatedCôté GoldEssakane$3,500$270$245$350$4,000 (guidance price)$325$300$450$4,500$390$340$540$5,000$440$385$600The realized gold price in the first half of the year averaged $4,631 per ounce. The full year guidance for 2026 is based on the following assumptions (before the impact of hedging): an average realized gold price of $4,000 per ounce, USD/CAD exchange rate of 1.35, EUR/USD exchange rate of 1.18, average Brent oil price of $65 per barrel and West Texas Intermediate (WTI) price of $65 per barrel. On oil price, the Company estimates that for a $10 per barrel increase, the impact on the direct cost of fuel would increase costs by approximately $12 per ounce, exclusive of broader indirect inflationary pressures on input costs and the supply chain.

During the first half of 2026 price escalation of approximately 3% has been observed across certain commodity inputs, which remained within the Company's inflation expectations. The Company continuously evaluates key commodity indices and forward supplier pricing guidance to proactively identify areas of potential cost inflation to inform any price mitigation measures that may be warranted. For further information on the expected impacts from fluctuation in guidance assumptions, refer to the Sensitivity Impact table included in the "Financial Condition" section.

Capital Expenditures

YTD 2026

Full Year Guidance 20261
($ millions)Sustaining

Expansion

Total
Sustaining

Expansion

Total
Côté Gold (70%)$55.4
$27.1
$82.5
$160
$85
$245
Westwood (100%)
33.3

6.7

40.0

55

30

85
Essakane (100%)
96.2

1.0

97.2

165

5

170
Total2$184.9
$34.8
$219.7
$380
$120
$500
Capital expenditures guidance (±5%).Includes $7 million of capitalized exploration and evaluation expenditures also included in the Exploration Outlook guidance table.Sustaining capital expenditures are expected to be approximately $380 million ±5%. Sustaining capital at Côté Gold, on an attributable basis, is expected to total $160 million ±5%, an increase from the prior year due to additional non-recurring plant and infrastructure design changes and improvements identified during the ramp-up to optimize operations and operating costs. Côté Gold's capital expenditures are expected to be higher in the second half of the year due to the timing of equipment deliveries and the scheduling of projects.

Expansion capital expenditures are expected to total $120 million ±5% in 2026. The expansion capital at Côté Gold is to de-risk the contemplated Côté expansion; early works include basic mill infrastructure and a significant pushback to expand the operating area of the pit. Additional expansion capital is associated with development works at Westwood to support the study of options to increase mining volumes including the potential for bulk mining in the eastern parts of Westwood underground.

Exploration Outlook

YTD 2026

Full Year Guidance 2026
($ millions)
Capitalized

Expensed

Total

Capitalized

Expensed

Total
Exploration projects - greenfield$10.8
$13.3
$24.1
$11
$34
$45
Exploration projects - brownfield
3.8

1.0

4.8

7

2

9

$14.6
$14.3
$28.9
$18
$36
$54
Exploration expenditures for 2026 are expected to be approximately $54 million, the majority of which will be expensed. The Nelligan Mining Complex is the primary focus for exploration in 2026, with an estimated spend of approximately $24 million (including the construction of certain infrastructure to support an expanding program), followed by Côté Gold at approximately $5 million attributed to IAMGOLD, and Essakane at approximately $6 million.

Income Taxes Paid and Depreciation Outlook

($ millions)YTD 2026Full Year
Guidance 2026Depreciation expense $234.3$480 (±5%)Income taxes paid $100.9$205 - $215The Company expects to pay cash taxes in the range of $205 to $215 million during 2026. Cash tax payments do not occur evenly by quarter, as amounts paid in a quarter can include payments of the final balance of the prior year taxes and payments of instalments for the current year, both required to be made at times as prescribed by different countries. There are no significant cash taxes expected in respect of the new global minimum top-up taxes ("GloBE").

Depreciation expense for 2026 is expected to be $480 million (±5%) corresponding with production levels and depletion of certain pit phases for which waste stripping costs have been capitalized.

ENVIRONMENTAL, SOCIAL AND GOVERNANCE

The Company released its 2025 Sustainability Report on April 27, 2026. The report draws upon various ESG frameworks and standards and internationally recognized methodologies such as the Global Reporting Initiative and Sustainability Accounting Standards Board. In June 2026, the Company was named one of Canada's Best 50 Corporate Citizens by Corporate Knights for 2026.

Health and Safety

The TRIFR in the second quarter was 0.70 as of June 30, 2026, compared to 0.41 as of June 30, 2025, and tracking at 0.56 for the year. IAMGOLD is continuing to advance its critical risk management program and visible leadership to improve safety and reduce high-potential incidents.

Environmental

There were zero significant environmental incidents reported for the quarter. Essakane updated its 2019 Closure Plan and submitted the revised plan to the Burkina Faso authorities in June 2026, as required by regulation.

Social Performance

During the second quarter 2026, IAMGOLD continued its strong relationship with local communities at each of our sites, including supporting community-based and wellness-focused initiatives. Notable investments included the donation of medical equipment to healthcare facilities servicing the local communities near Essakane early this spring; Westwood's participation in the Social Investment Fund of the Mining Industry (FISM) of Abitibi-Témiscamingue, launched in April 2026; and Côté Gold's funding for Dynamic Earth Sudbury and Timmins Hospital.

Indigenous Relations

As a Canadian business committed to responding to the Truth and Reconciliation Commission of Canada's Calls to Action, IAMGOLD is continuing to advance a company-wide initiative to articulate how it works with Indigenous peoples beyond reconciliation, towards a future that builds upon the Company's experiences and reflects its values. This work is intended to support the creation of a coherent vision for reconciliation and a roadmap to help guide the Company's actions as an organization, embedding reconciliation more intentionally across the organization, and defining actions to guide respectful, mutually beneficial relationships with Indigenous communities.

In the second quarter 2026, IAMGOLD launched a 5-pathway reconciliation plan, along with new mandatory awareness training for all its Canada-based employees titled "Indigenous Peoples of Canada: An Introduction to History and Relationship".

Culture and Inclusion

IAMGOLD includes annual objectives to support its efforts in integrating culture and inclusion into the strategy and corporate scorecard, for the annual objectives, and tracks metrics in site and corporate reports for visibility and measurement. As of June 30, 2026, women accounted for 33% of the Company's executive leadership team.

OPERATIONS

Côté Gold Mine (IAMGOLD interest - 70%) | Ontario, Canada

Q2 2026

Q2 2025

YTD 2026

YTD 2025
Key Operating Statistics (100% basis, unless otherwise stated)

Ore mined (000s t)
3,072

3,170

6,625

6,285
Grade mined (g/t)
0.86

0.95

0.93

0.87
Operating waste mined (000s t)
4,856

5,838

9,803

11,505
Capital waste mined (000s t)
3,808

2,800

4,634

4,773
Total material mined (000s t)
11,736

11,808

21,062

22,563
Strip ratio1
2.8

2.7

2.2

2.6
Ore milled (000s t)
2,873

2,930

5,214

5,027
Head grade (g/t)
1.12

1.10

1.10

1.13
Recovery (%)
93

93

93

93
Gold production (000s oz) - 100%
96.2

96.2

170.9

169.2
Gold production (000s oz) - 70%
67.3

67.0

119.6

118.1
Gold sales (000s oz) - 100%
95.5

98.1

173.9

171.9
Gold sales (000s oz) - 70%
66.9

68.4

122.0

120.0
Average realized gold price2 ($/oz)$4,379
$3,336
$4,584
$3,160
Financial Results ($ millions - attributable interest)
 

 

 

 
Revenues$293.2
$229.2
$560.3
$380.4
Cost of sales3
104.3

83.9

198.8

149.1
Production costs
82.8

68.0

160.2

124.4
(Increase)/decrease in finished goods
0.9

0.7

(0.5)
(0.1)Royalties4
20.6

15.2

39.1

24.8
Cash costs2
103.9

83.6

197.9

148.7
Sustaining capital expenditures2
36.6

27.2

55.4

45.4
Expansion capital expenditures2
18.0

6.6

27.1

9.7
Total sustaining and expansion capital expenditures2
54.6

33.8

82.5

55.1
Earnings from operations
141.6

101.5

272.6

151.2
Mine-site free cash flow2
150.3

93.9

262.2

151.5
Unit costs per tonne2
 

 

 

 
Mine costs per operating tonne mined2$4.49
$3.88
$4.83
$3.69
Mill costs per tonne milled2$20.85
$16.94
$22.54
$18.30
G&A costs per tonne milled2$8.36
$5.80
$8.72
$7.09
Operating costs per ounce5
 

 

 

 
Cost of sales excluding depreciation ($/oz sold)$1,562
$1,222
$1,630
$1,240
Cash costs2 - excluding royalties ($/oz sold)$1,245
$997
$1,301
$1,030
Cash costs2 ($/oz sold)$1,554
$1,219
$1,622
$1,237
AISC2 - excluding royalties ($/oz sold)$1,773
$1,389
$1,773
$1,418
AISC2 - including royalties ($/oz sold)$2,082
$1,611
$2,094
$1,625
Strip ratio is calculated as waste mined divided by ore mined.This is a non-GAAP financial measure. See "Non-GAAP Financial Measures". Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Includes the 7.5% gross margin royalty and various net smelter return royalties.Cost of sales, cash costs excluding royalties cash costs and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Operations

Côté Gold attributable gold production in the second quarter 2026 was 67,300 ounces (96,200 ounces | 100%), in line with the prior year period, as the processing plant operated at near full capacity in June following the successful replacement of the conveyor belt in May and commissioning of the second cone crusher to start the year.

Mining activity totaled 11.7 million tonnes in the second quarter 2026, in line with the same prior year period. Ore tonnes mined were 3.1 million tonnes, or 3% lower than the prior year period, due to a slightly higher strip ratio of 2.8:1 as mining activities progressed in pushback areas. The average grade mined was 0.86 g/t in the second quarter 2026, a decrease of 9% over the prior year period, in line with expectations as mining was focused on opening up a new bench for the second half of the year.

Mill throughput in the second quarter 2026 totaled 2.9 million tonnes, substantially in line with the prior year period. Throughput was being managed early in the quarter prior to the conveyor belt replacement in late May. Following the new belt installation, plant capacity was ramped up to nameplate, with over 1.0 million tonnes processed in June. Head grades averaged 1.12 g/t, in line with the prior year period, at average recoveries of 93%. The reconciliation between the reserve models, grade control models, mill feed and production continue to be well within expected tolerances.

The Company discontinued the use of external contractor crushing by the end of June 2026. This supplemental crushing had originally been contracted in 2025 to support operational targets due to constraints in the crushing circuit which were addressed through the installation of a second cone crusher at the beginning of the year. Processing cost improvements were realized in June as contracted crushing was reduced, with average processing costs in June of $17.72 per tonne, down from an average of $22.50 per tonne over the prior three quarters. Additional operational benefits from the debottlenecked crushing circuit have been realized downstream with improved wear rates on the high pressure grinding rolls (HPGR) rollers with better sized material now feeding the HPGR. A longer HPGR lifespan is expected to translate into reduced maintenance costs and improved crushing circuit availability. Improvements to mining unit costs are expected to be realized in the coming quarters as the mining fleet previously required to support the external contractor crushing is redeployed on mining activities.

Financial Performance (70% basis) - Q2 2026 Compared to Q2 2025

Production costs of $82.8 million during the three months ended June 30, 2026, were $14.8 million or 22% higher than the same prior year period primarily from higher use of external contractor crushing services, contractor costs to support the conveyor repairs and scheduled maintenance described above, higher mine maintenance as the mining fleet commenced the first series of rebuilds, as well as increased diesel prices resulting from the conflict in the Middle East and higher electricity prices.

While mining and milling costs remained elevated in the second quarter 2026, the Company continues to execute its plans to reduce mining and milling costs towards 2026 year-end targets of $4/t and $15/t respectively and realize further reductions in 2027 onwards.

Mining costs averaged $4.49 per tonne mined during the three months ended June 30, 2026. Mining costs were impacted by higher diesel costs, increased cost of tires consumed, the continued operation of the external contractor crusher that increases rehandling and utilization of haul trucks, as well as increased maintenance efforts as the hauling fleet approaches mid-life. The impact from the contracted crushing is expected to reduce as the contractor was phased out by the end of June.

Milling costs were $20.85 per tonne milled during the three months ended June 30, 2026. Unit costs remained higher in the second quarter due to the utilization of the external contractor crusher, the scheduled maintenance shutdowns and repair works described above, in addition to higher electricity prices. Unit cost improvements were realized in June, averaging $17.72 per tonne over the month, as external contractor crushing was phased out by the end of the month. Further milling cost improvements are expected through the second half of the year on increased volumes and maintenance cycle improvements.

G&A costs were $8.36 per tonne milled during the three months ended June 30, 2026

Cost of sales, excluding depreciation, of $104.3 million was $20.4 million or 24% higher than the prior year period, primarily due to higher production costs and higher royalties. Cost of sales per ounce sold, excluding depreciation, of $1,562 was $340 or 28% higher due to higher cost of sales and lower sales volume.

Cash costs, excluding royalties, of $83.3 million were $14.9 million or 22% higher than the prior year period, primarily due to higher production costs. Cash cost per ounce sold, excluding royalties, of $1,245, was higher by $248 or 25%, due to higher cash costs and lower sales volume.

Royalties during the three months ended June 30, 2026, were $20.6 million or $309 per ounce (20% of cash costs), 36% higher compared to the prior year period due to higher gold prices.

Cash costs, including royalties, of $103.9 million were $20.3 million or 24% higher than the prior year period, primarily due to higher production costs and royalties. Cash cost per ounce sold of $1,554 was higher by $335 or 27% due to higher cash costs and lower sales volume.

AISC per ounce sold of $2,082 was higher by $471 or 29%, primarily due to higher cash costs per ounce sold and higher capital expenditure.

Capital expenditures totaled $54.6 million ($77.9 million | 100%) in the second quarter 2026. Sustaining capital expenditures totaled $36.6 million ($52.2 million | 100%), including $16.0 million of mobile equipment and critical spares, $10.4 million of tailings infrastructure and related earthworks, $8.5 million of capital projects related to operational improvements and ramp-up, and $1.7 million of capital waste stripping. Expansion capital of $18.0 million ($25.7 million | 100%) included $14.1 million capital waste stripping for the Phase 2 pit expansion along the periphery of the current pit and $3.9 million of related infrastructure improvements.

Mine-site free cash flow, on an attributable basis, was $150.3 million ($214.7 million | 100%) for the three months ended June 30, 2026, with revenues of $293.2 million from gold sales of 66,900 ounces at the realized gold price of $4,379 per ounce, resulting in operating cash flows of $204.0 million ($291.4 million | 100%) offset by capital expenditures totaling $53.7 million ($76.7 million | 100%).

2026 Outlook

Côté Gold attributable production in 2026 is expected to be in the range of 270,000 to 310,000 ounces (390,000 to 440,000 ounces | 100%). The focus in 2026 is on stabilization, optimization, improving the cost structure, and preparing for the contemplated expansion of Côte. Short to medium term capital investment is planned to improve the operating efficiency and cost structure while also systematically investing to derisk future expansions.

Mining activities in 2026 are planning a total of approximately 48 million tonnes of material mined, which includes the pushback to open up the pit to improve mine efficiency and prepare for the contemplated expansion. Mining rates are expected to increase in the second half of the year as the mining fleet supporting the external contractor crusher becomes available and with the commissioning of three new haul trucks. Mill throughput is expected to total approximately 12 million tonnes, with the plant averaging 36,000 tpd (nameplate) over the course of the year. Plant head grades are expected to average between 1.05 g/t and 1.15 g/t. Gold production is expected to be higher in the second half of the year based on increased throughput following the first quarter and higher grades in the second half of the year.

Cash costs, excluding royalties, at Côté Gold are expected to be near the top end of the guidance range of $900 to $1,050 per ounce sold. Cash costs are expected to improve in the second half on increased volumes, higher production and improved unit costs. Côté Gold relies on diesel to operate the haul trucks, while the shovels and processing plant are connected to the grid. The cost estimates for 2026 used an oil price assumption of $65 per barrel for WTI. It is estimated that a $10 increase in the price of oil per barrel would approximately equate to a $7 per ounce increase in costs, exclusive of broader indirect inflationary pressures on input costs and the supply chain. AISC, excluding royalties, are expected to be at the top end of the guidance range of $1,475 to $1,625 per ounce sold. See "Outlook" for guidance and sensitivities on royalties.

Sustaining capital expenditures guidance for Côté Gold is approximately $160 million ±5% ($230 million | 100%) that includes $50 million ($70 million | 100%) of non-recurring capital to improve the operating efficiency and the long-term operating cost structure.

Expansion capital of $85 million ±5% ($120 million | 100%) mainly relates to the planned strategic pit pushback that will provide both operational flexibility in the near term and optionality for an expansion of operations, including the acceleration of certain activities that could provide near-term increases in throughput capacity, including an additional Vertimill in early 2027.

Expansion Opportunities

The Company is planning to announce an updated Côté Gold mine plan and Mineral Reserve estimate in the fourth quarter of 2026, which will be included in a subsequent Technical Report shortly thereafter. The study will incorporate the recently consolidated Côté and Gosselin Mineral Resources and operating assumptions based on production experience to date.

The updated mine plan is expected to demonstrate a significant expansion of Mineral Reserves and life of mine, while outlining near-term opportunities to progressively increase processing capacity beyond the current nameplate, through further debottlenecking and targeted plant improvements, to support sustained processing rates of approximately 40,000 tpd. In parallel, the Company is continuing to evaluate opportunities for a larger-scale expansion of the processing plant, supported by the size and quality of the consolidated Côté-Gosselin resource base and the potential to support a substantially larger operation over the long term. Technical, infrastructure and permitting studies are ongoing to determine the optimal scale, configuration and development path to maximize the long-term value of the operation.

Exploration

On June 1, 2026, the Company announced an updated Mineral Resource estimate for the Côté Gold Mine that reflects the integration of the Côté and Gosselin zones into a consolidated block model with updated economic assumptions, ahead of the upcoming Côté updated mine plan and technical report discussed above.

This updated estimate is with an effective date of March 31, 2026, and highlights include:

Côté Gold Measured and Indicated ("M&I") Mineral Resources (100% basis) on a consolidated basis of 20.3 million ounces of gold, an increase of approximately 2.2 million ounces, or 12%, compared with the December 31, 2025, statement.

Côté Gold Inferred Mineral Resources (100% basis) on a consolidated basis of 3.5 million ounces of gold, an increase of approximately 1.3 million ounces, or 61%, compared with the December 31, 2025, statement.

The exploration program at Côté Gold is ongoing with a focus on the Côté, Gosselin and saddle area. The 2026 Gosselin zone exploration program includes approximately 10,000 metres of diamond drilling to test the north and north-east extensions of the Gosselin zone. Approximately 4,400 metres were drilled YTD with none completed in the second quarter and drilling will resume in the third quarter using the most recent drilling results obtained.

An infill drilling program of 20,000 metres is ongoing on the Côté zone. Approximately 6,200 metres of surface diamond drilling were completed in the second quarter 2026 (10,400 metres YTD including approximately 1,200 metres of geological drilling completed in the first quarter). The infill drilling program was planned to improve resource confidence within the northeastern extension of the Côté deposit and convert Inferred Resources into the Indicated Resources category.

Westwood Complex (IAMGOLD interest - 100%) | Quebec, Canada

Q2 2026

Q2 2025

YTD 2026

YTD 2025
Key Operating Statistics

Underground lateral development (metres)
1,239

981

2,392

2,128
Ore mined (000s t) - underground
104

98

210

187
Ore mined (000s t) - open pit
109

315

169

507
Ore mined (000s t) - total
213

413

379

694
Grade mined (g/t) - underground
8.34

7.25

9.09

6.80
Grade mined (g/t) - open pit
0.86

1.11

0.85

1.18
Grade mined (g/t) - total
4.50

2.57

5.41

2.70
Ore milled (000s t)
287

323

590

605
Head grade (g/t) - underground
8.40

7.38

9.10

6.86
Head grade (g/t) - open pit
0.90

1.16

1.00

1.26
Head grade (g/t) - total
3.75

3.07

3.90

2.99
Recovery (%)
94

92

93

92
Gold production (000s oz)
32.4

29.4

68.6

53.3
Gold sales (000s oz)
29.2

28.6

66.7

55.8
Average realized gold price1 ($/oz)$4,412
$3,323
$4,683
$3,123
Financial Results ($ millions)
 

 

 

 
Revenues$129.6
$95.4
$313.9
$175.2
Cost of sales2
47.5

45.1

96.0

87.2
Production costs
54.0

46.4

101.5

87.4
(Increase)/decrease in finished goods
(6.5)
(1.3)
(5.5)
(0.2)Cash costs1
47.0

44.6

94.6

86.2
Sustaining capital expenditures1
16.7

16.0

33.3

31.1
Expansion capital expenditures1
3.6

-

6.7

-
Total sustaining and expansion capital expenditures1
20.3

16.0

40.0

31.1
Earnings from operations
68.0

35.0

185.3

56.1
Mine-site free cash flow1
56.5

36.6

166.5

53.2
Unit costs per tonne1
 

 

 

 
Underground mining cost per tonne mined $313.99
$302.08
$300.48
$289.11
Open pit mining cost per operating tonne mined$11.86
$6.80
$10.30
$7.02
Milling cost per tonne milled$37.02
$25.46
$32.13
$24.43
G&A cost per tonne milled$16.83
$13.98
$18.40
$18.04
Operating costs per ounce3
 

 

 

 
Cost of sales excluding depreciation ($/oz sold)$1,624
$1,577
$1,440
$1,562
Cash costs1 - excluding royalties ($/oz sold)$1,606
$1,562
$1,417
$1,545
Cash costs1 ($/oz sold)$1,606
$1,562
$1,417
$1,545
AISC1 ($/oz sold)$2,163
$2,140
$1,921
$2,132
This is a non-GAAP financial measure. See "Non-GAAP Financial Measures".Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Cost of sales, cash costs excluding royalties, cash costs and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Operations

Westwood gold production in the second quarter 2026 was 32,400 ounces, higher by 3,000 ounces or 10% compared with the same prior year period.

Underground mining activity in the second quarter 2026 of 104,000 tonnes of ore was higher by 6,000 tonnes or 6% than the same prior year period, due to improved stope mucking procedures and hoisting performance. The grade of 8.34 g/t Au was higher than the prior period mainly due to mine sequencing.

Open pit mining activity in the second quarter 2026 of 109,000 tonnes of ore was lower by 206,000 tonnes than the same prior year period primarily due to a focus on waste stripping activities as part of the mining sequence to open up access to ore and a transition to a new contract miner during the quarter.

Mill throughput in the second quarter 2026 was 287,000 tonnes, 36,000 tonnes lower than the prior year period due to a planned mill shutdown early in the second quarter 2026. The average grade of 3.75 g/t was 22% higher than the same prior year period due to higher grade and volume processed from the underground mine.

The mill achieved recoveries of 94% in the second quarter 2026, 2% higher than the same prior year period.

Financial Performance - Q2 2026 Compared to Q2 2025

Production costs of $54.0 million were higher by $7.6 million or 16% than the same prior year period, primarily due to increased extraction activities in the underground mine, the transition to a new contract miner at the Grand Duc satellite pit, and increased milling costs. Underground mining costs per tonne mined were $313.99, higher by $11.91 per tonne or 4% than the same prior year period, resulting from increased labour costs and higher maintenance activities. Milling costs of $37.02 per tonne were slightly higher due to increased rental cost for the portable crushing unit supporting the supplemental Grand Duc ore feed and a mill shutdown occurring in the second quarter relative to the first quarter in the prior year.

Cost of sales, excluding depreciation, of $47.5 million was higher by $2.4 million or 5% compared to the same prior year period due to higher production costs, partially offset by an increase in gold in circuit. Cost of sales per ounce sold, excluding depreciation, of $1,624 was higher by $47 or 3%, due to higher production costs, partially offset by an increase in gold in circuit.

Cash costs of $47.0 million were higher by $2.4 million or 5% compared to the prior year period due to higher production costs. Cash costs per ounce sold of $1,606 were higher by $44 per ounce or 3%, due to higher production costs, partially offset by an increase in gold in circuit.

AISC per ounce sold of $2,163 was higher by $23 per ounce or 1%, primarily due to higher cash costs per ounce, partially offset by lower sustaining capital spend and an increase in gold in circuit.

Sustaining capital expenditures of $16.7 million included mill and mobile equipment of $8.0 million and underground development and rehabilitation of $6.5 million, capitalized stripping at Grand Duc of $0.4 million, and other sustaining capital projects of $1.8 million. During the quarter a work program progressed on the adjacent Eastwood deposit, with $3.6 million incurred in the period, to support the study of options to expand the mine in the eastern parts of Westwood underground that could be amenable to bulk mining and resulted increase in underground throughput.

Mine-site free cash flow was $56.5 million for the three months ended June 30, 2026, based on revenues of $129.6 million from gold sales of 29,200 ounces at a realized gold price of $4,412 per ounce, generating operating cash flows of $75.9 million offset by capital expenditures totaling $19.4 million.

2026 Outlook

Westwood production is expected to be in the range of 110,000 to 130,000 ounces in 2026. Underground mining is planned for between 900 to 1,000 tonnes per day, and the Grand Duc open pit life was extended into 2027 based on the improved economics in the current gold price environment. Mill throughput is expected to total 1.2 million tonnes in 2026 with blended head grades expected to average 3.5 g/t over the course of the year.

Cash costs at Westwood are expected to be in the range of $1,500 to $1,650 per ounce sold and AISC in the range of $1,950 to $2,100 per ounce sold.

Sustaining capital expenditures guidance is $55 million (±5%), primarily consisting of underground development in support of the mine plan, the continued renewal of the mobile fleet and fixed equipment, and certain asset integrity projects at the Westwood mill. Expansion capital of $30 million is primarily associated with development works to support the study of options to expand the mine in the eastern parts of Westwood underground that could be amenable to bulk mining. Additional extensions to the Grand Duc pit will also be investigated this year.

Expansion Opportunities

The Company plans to publish an updated technical report for Westwood in the second half of 2027 which is expected to highlight the potential for bulk mining in the eastern zone at depth in Westwood. This approach could potentially support higher overall underground throughput which conceptually would allow for increased gold production at improved mining costs. Increasing the proportion of underground ore processed through the plant would also help offset the expected decline in open-pit feed once the low-grade Grand Duc open pit is depleted.

Essakane Mine (IAMGOLD interest - 85% for YTD 2026, 90% for YTD 2025) | Burkina Faso

Q2 2026

Q2 2025

YTD 2026

YTD 2025
Key Operating Statistics1

Ore mined (000s t)
2,470

2,168

4,701

4,615
Grade mined (g/t)
1.01

1.06

1.05

1.14
Operating waste mined (000s t)
3,534

6,419

5,519

12,086
Capital waste mined (000s t)
5,967

2,154

13,693

4,901
Total material mined (000s t)
11,971

10,741

23,913

21,602
Strip ratio2
3.8

4.0

4.1

3.7
Ore milled (000s t)
3,236

3,113

6,377

6,225
Head grade (g/t)
1.13

0.93

1.19

1.01
Recovery (%)
88

91

89

90
Gold production (000s oz) - 100%
104.0

86.1

215.9

180.7
Gold production (000s oz) - attributable
88.4

76.6

183.5

162.6
Gold sales (000s oz) - 100%
99.0

85.1

217.9

180.5
Average realized gold price3 ($/oz)$4,379
$3,284
$4,641
$3,080
Financial Results1 ($ millions)
 

 

 

 
Revenues$434.1
$279.6
$1,012.8
$556.5
Cost of sales4
171.4

158.1

372.1

307.0
Production costs
127.6

139.7

253.7

264.6
(Increase)/decrease in finished goods
(6.7)
(6.3)
(3.0)
(4.5)Royalties5
50.5

24.7

121.4

46.9
Cash costs3
170.6

157.8

370.4

306.4
Sustaining capital expenditures3
43.0

35.0

96.2

62.9
Expansion capital expenditures3
0.4

2.3

1.0

4.5
Total sustaining and expansion capital expenditures3
43.4

37.3

97.2

67.4
Earnings from operations
206.5

81.6

525.1

176.4
Mine-site free cash flow3
162.1

10.0

464.8

75.4
Unit costs per tonne3
 

 

 

 
Open pit mining cost per operating tonne mined$4.79
$6.02
$4.76
$5.80
Milling cost per tonne milled$18.88
$20.12
$19.66
$18.84
G&A cost per tonne milled$10.47
$8.46
$10.43
$8.93
Operating costs per ounce6
 

 

 

 
Cost of sales excluding depreciation ($/oz sold)$1,730
$1,858
$1,707
$1,700
Cash costs3 - excluding royalties ($/oz sold)$1,214
$1,565
$1,143
$1,437
Cash costs3 ($/oz sold)$1,724
$1,855
$1,700
$1,697
AISC3 - excluding royalties ($/oz sold)$1,691
$1,934
$1,602
$1,764
AISC3 - including royalties ($/oz sold)$2,201
$2,224
$2,159
$2,024
100% basis, unless otherwise stated.Strip ratio is calculated as waste mined divided by ore mined.This is a non-GAAP financial measure. See "Non-GAAP Financial Measures".Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Includes contributions made by the Essakane mine to the development fund for local communities, equating to 1% of total revenues.Cost of sales, cash costs excluding royalties, cash costs and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Operations

Essakane attributable gold production in the second quarter 2026 was 88,400 ounces (104,000 ounces | 100%), an increase of 11,800 ounces or 15% from the prior year:

Mining in the second quarter 2026 totaled 12.0 million tonnes, higher by 1.2 million tonnes or 11% compared to the same prior year period. Ore mined totaled 2.5 million tonnes in the quarter at an average grade of 1.01 g/t, an increase of 14% and a decrease of 5%, respectively over the same year prior period. The Company is seeing continued positive reconciliation from the lower benches of Phase 7, in line with results from the lower section of prior phases where positive reconciliation offset negative reconciliation from the upper benches. Capital waste mined increased from the prior period as mining progressed to open up the Lao pit as per the mine plan.

Mill throughput in the second quarter 2026 was 3.2 million tonnes at an average head grade of 1.13 g/t, 4% higher and 22% higher than the same prior year period, respectively.

The mill achieved recoveries of 88% in the second quarter 2026, slightly lower than the same prior year period, due to ore complexity from deeper benches of Phase 7 which include higher concentrations of graphitic carbon and sulfur.

The security situation in Burkina Faso continues to be a focus for the Company. Security-related incidents are still occurring in the country, and more broadly, the West African region, which has put pressure on supply chains. The Company continues to take proactive measures to ensure the safety and security of in-country personnel and is constantly adjusting its protocols and activity levels at the site in response to the security environment. The Company continues to invest in the security and supply chain infrastructure in the region and at the mine site. It is also incurring additional costs to bring employees, contractors, supplies, and inventory to the mine. See "Risks and Uncertainties".

In June 2026, Essakane declared a dividend of approximately $500 million representing the full distribution of its 2025 earnings. IAMGOLD's 85% portion of the dividend, net of taxes, is approximately $400 million. As at June 30, 2026, the entire $680.7 million of IAMGOLD's portion of the dividend declared in 2025 has been successfully repatriated, including interest payments of $14.4 million. See "Financial Condition - Dividend Payments from Essakane".

On April 7, 2025, the Government of Burkina Faso enacted an update to the royalty decree increasing the minimum royalty rate applicable to gold prices above $3,000/oz to 8%, with the rate increasing by an additional 1% for each $500/oz thereafter. The previous rate was 7% on all gold sold at or above $2,000/oz. The average royalty rate was 12% in the second quarter 2026 compared to 9% in the same prior year period, in addition to the contributions to the development fund for local communities equating to 1% of total revenues.

Financial Performance - Q2 2026 Compared to Q2 2025

Production costs of $127.6 million were lower by $12.1 million or 9%, due to a decrease in mining costs, a higher proportion of capitalized waste in the period, offset by an increase in the funding of community development programs in the local communities. Mining costs were lower due to free digging of the initial saprolite benches of the Lao pit resulting in reduced explosives consumption and reduced energy consumption, partially offset by increased drilling activity during the quarter. Milling costs were lower as liner replacement occurred during the first quarter of 2026, compared to the second quarter in the prior year. USD equivalent labour, contractor and facility costs increased compared to the same prior year period due to the appreciation of the local XOF currency, which is pegged to the Euro.

Cost of sales, excluding depreciation, of $171.4 million was higher by $13.3 million or 8%, primarily due to a 104% increase in royalties, partially offset by lower production costs. Cost of sales per ounce sold, excluding depreciation, of $1,730 was lower by $128 per ounce or 7% due to higher royalties offset by lower production costs and higher production and sales volumes.

Royalties were $50.5 million or $510 per ounce (30% of cash costs), an increase of $220 per ounce compared to the prior year period resulting from higher gold prices under the new royalty decree.

Cash costs, excluding royalties, of $120.1 million were lower by $13.0 million or 10%, primarily due to lower production costs. Cash costs per ounce sold, excluding royalties, of $1,214 per ounce were lower by $351 per ounce or 22%, primarily due to higher production and sales volumes and lower production costs.

Cash costs, including royalties, of $170.6 million were higher by $12.8 million or 8% mainly due to higher royalties, partially offset by lower production costs, and total cash costs per ounce sold, including royalties, of $1,724 per ounce were lower by $131 or 7%, primarily due to higher production and sales volumes and lower production costs, partially offset by higher royalties.

AISC per ounce sold of $2,201 was lower by $23 per ounce or 1% due to lower cash costs and higher production and sales volumes, partially offset by higher royalties compared to the prior period, combined with higher sustaining capital expenditures.

Total capitalized stripping of $28.7 million was higher by $15.7 million or 121%, due to the initial pushbacks of a pit expansion in the adjacent Lao pit, resulting in higher overall waste tonnes mined in the period decreasing the proportion of waste tonnes classified as operating waste consistent with the 2026 mine plan.

Sustaining capital expenditures, excluding capitalized stripping, of $14.3 million included capital spares of $4.4 million, mobile and mill equipment of $4.3 million, resource development of $2.1 million, tailings management of $1.5 million, generator overhaul of $0.1 million and other sustaining projects of $1.9 million.

Mine-site free cash flow, on a 100% basis, was $162.1 million for the three months ended June 30, 2026, with revenues of $434.1 million resulting from gold sales of 99,000 ounces at a realized gold price of $4,379 per ounce, producing operating cash flows of $208.2 million, inclusive of a $60.0 million tax payment, offset by capital expenditures totaling $46.1 million.

2026 Outlook

Essakane attributable production is expected to be in the range of 340,000 to 380,000 ounces (400,000 to 440,000 ounces | 100%). Mining activities will predominantly target Phase 7 of the Essakane Main Zone and the adjacent Lao pit, with an estimated target of 43 to 46 million tonnes of material mined at a strip ratio between 3:1 to 4:1 with increased volumes of waste mining at the Lao pit. Mill throughput is expected to total near 13 million tonnes with head grades averaging 1.10 g/t Au.

Cash costs, excluding royalties, are expected to be in the range of $1,150 to $1,300 per ounce sold. AISC, excluding royalties, are expected at the top end of the guidance range of $1,550 to $1,700 per ounce sold. Costs at Essakane are impacted by the Burkinabe royalty structure described above which are uncapped and linked to gold prices. See "Outlook" for guidance and sensitivities on royalties.

Essakane mainly relies on diesel and heavy fuel oil to power the processing plant and operate the mining fleet. The cost estimates for 2026 used an oil price assumption of $65 per barrel for Brent. Fuel cost and supply have not been impacted by the conflict in the Middle East up to date, though risks to price and supply have increased. Based on the usage between milling and mining, it is estimated that a $10 increase in the price of oil per barrel would approximately equate to a $20 per ounce increase in cash costs and all-in sustaining cost, respectively, exclusive of broader indirect inflationary pressures on input costs and the supply chain. The Company is actively monitoring the situation and implementing measures that are within its control.

Sustaining capital expenditures guidance is approximately $165 million (±5%), including approximately $90 million of capitalized waste stripping to progress Phase 6 and into the Lao pit, as well as the ongoing replacement of certain equipment to improve efficiency and maintenance costs at Essakane, and the annual tailings dam program. The capitalized waste stripping is higher than estimated in the December 2023 technical report due to inclusion of the Lao pit and extension of estimated mine life into 2029.

Continued security incidents or related concerns could have a material adverse impact on future operating performance. The Company continues to actively work with authorities and suppliers to mitigate potential impacts and manage supply continuity, while also investing in additional infrastructure and supply inventory levels designed to secure operational continuity. See "Risks and Uncertainties."

Mine Life Extension Opportunities

The Company plans to issue an updated technical report in the first half of 2027. The report is expected to illustrate the potential extension of Essakane's mine life up to 2035 with additional phases in the Essakane pit and adjacent open pits.

PROJECTS

Nelligan Mining Complex | Quebec, Canada

On December 19, 2025, and December 22, 2025, the Company acquired all of the issued and outstanding shares of each of Northern Superior and Orbec, respectively, by way of court-approved plan of arrangement for consideration of approximately $329.0 million and $14.2 million, respectively, in shares of the Company and cash. The Northern Superior acquisition consolidated the Philibert, Chevrier, Lac Surprise, and Croteau projects with Orbec's early-stage Muus project, and IAMGOLD's Nelligan, Monster Lake and Anik projects.

The combined assets, together the "Nelligan Mining Complex", consolidates the Chibougamau region with a dominant land position of approximately 134,000 hectares. The Nelligan Mining Complex is now positioned as one of the largest pre-production gold camps in Canada. The close proximity of the primary deposits to each other supports the conceptual vision of a central processing facility being fed from multiple ore sources within a 17-kilometre radius.

On February 17, 2026, the Company announced its updated Mineral Resources for the Nelligan Mining Complex. On a consolidated basis, the Nelligan Mining Complex reported a significant increase in Indicated and Inferred Mineral Resources. Indicated Resources increased 1.1 million ounces to a total of 4.3 million ounces at an average grade of 0.99 g/t Au. Inferred ounces increased 1.9 million ounces to a total of 7.5 million ounces at an average grade of 1.08 g/t Au.

The Company plans to issue an inaugural technical report for the Nelligan Mining Complex in mid-2027.

IAMGOLD has budgeted approximately $24 million for exploration activities within the Nelligan Mining Complex for 2026. The goal of the program will be to conduct thorough testing of Philibert, expand Nelligan and continue to test Monster Lake at depth, all in support of a conceptual preliminary economic assessment in 2027. The Company is planning to test high-priority targets within the region.

In January 2026, the Company exercised the option to acquire the remaining 25% interest in the Philibert property held by SOQUEM for the payment totaling C$3.5 million, completing the consolidation of 100% of the Philibert property.

Nelligan

The Company holds a 100% interest in Nelligan located approximately 45 kilometres south of the Chapais Chibougamau area in Québec.

On February 17, 2026, the Company announced its updated Mineral Resources for Nelligan of 3.7 million Indicated gold ounces in 122.0 million tonnes ("Mt") at 0.95 grams per tonne gold ("g/t Au"), and 4.6 million Inferred ounces (151.0 Mt at 0.96 g/t Au). This represents an 18% increase in Indicated ounces, or 575,000 ounces at the same grade; as well as it represents a 10% decrease in Inferred ounces, or 514,000 ounces, at the same grade. This result is due in part to the infill program conducted last year to increase the confidence in ounces from Inferred Mineral Resources. Mineralization remains open along strike and at depth as demonstrated by encouraging results obtained from the depth exploration program conducted in 2025 (see news release dated September 15, 2025).

A diamond drilling program of 18,000 metres of expansion and delineation drilling is planned for 2026, of which approximately 5,700 metres were completed in the second quarter (15,100 metres YTD). This program will be expanded to a total of 24,000 metres for year 2026.

Monster Lake

The Company holds a 100% interest in the Monster Lake Gold Project, which is located approximately 15 kilometres north of Nelligan in the Chapais Chibougamau area in Québec.

On February 17, 2026, the Company announced its updated Mineral Resources for Monster Lake of 243,000 tonnes of Indicated Mineral Resources averaging 13.0 g/t Au for 102,000 ounces of gold, and 1,046,000 tonnes of Inferred Mineral Resources averaging 14.8 g/t Au for 499,000 ounces of gold. A slight increase in Indicated ounces and Inferred ounces is noted.

A diamond drilling program of 15,000 metres is planned in 2026 to increase confidence in the existing resource and test at depth the Megane zone following positive results obtained from the 2025 drilling. The depth extension requires further drilling to add to the current resource (see news release dated September 15, 2025). Approximately 3,800 metres were completed in the second quarter (11,100 metres YTD).

Philibert

Following the acquisition of the remaining 25% interest in the Philibert property held by SOQUEM during the quarter, the Company holds a 100% interest in the Philibert Project which is located approximately 10 kilometres north-east of Nelligan in the Chapais Chibougamau area in Québec.

A diamond drilling program of a minimum of 20,000 metres is planned and may be increased to 30,000 metres depending on ground conditions during the summer season. The drilling program aims primarily to convert a significant portion of the Inferred Resource to the Indicated Resource category, and where possible, exploration drilling could test other prospective targets on the project area. Approximately 5,300 metres were completed in the second quarter (19,300 metres YTD).

Anik

The Anik Gold Project is owned at 75% by IAMGOLD after the Company elected to exercise its first option to acquire an undivided interest of 75% in the project in May 2025 pursuant to an option agreement signed on May 20, 2020, with Auriginal Mining, successor to Kintavar Exploration Inc. The project is contiguous with the Nelligan Gold project to the north and east. The Company holds an option to earn up to 80% interest in the project by meeting certain commitments.

A 1,600 metres diamond drilling program was planned in 2026 for testing different targets in the eastern continuation of the Nelligan Deformation Zone. The program was completed in the first quarter 2026, and results are pending (see Auriginal Mining news release dated January 26, 2026).

Exploration

In the second quarter 2026, drilling activities on active projects and mine sites totaled approximately 44,000 metres (105,000 metres YTD). For additional information regarding the brownfield and greenfield exploration projects, see "Operations". The Company's exploration expenditures guidance for 2026 is $54 million.

($ millions)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Exploration projects - greenfield$12.8
$6.1
$24.1
$11.8
Exploration projects - brownfield1
2.0

4.5

4.8

7.0
Total - all operations$14.8
$10.6
$28.9
$18.8
Exploration projects - brownfield for the second quarter 2026 included near-mine exploration and resource development of $1.5 million (second quarter 2025 - $3.5 million), and $3.8 million for YTD 2026 (YTD 2025 - $6.0 million), which are capitalized.FINANCIAL REVIEW

Liquidity and Capital Resources

The Company's capital allocation strategy is to maximize value through the allocation of internally generated cashflows to support its operations, fund growth opportunities, return capital to its shareholders, and strengthen its balance sheet.

As at June 30, 2026, the Company had $501.4 million in cash and cash equivalents and net debt of $42.6 million. The Company has $nil drawn on the Credit Facility and approximately $845.7 million remains available, resulting in liquidity at June 30, 2026, of approximately $1,348.1 million.

Within cash and cash equivalents,

$68.3 million (70% basis) was held by the Côté Gold UJV. The Côté Gold UJV requires its joint venture partners to fund, in advance, two months of future expenditures and cash calls are made at the beginning of each month, resulting in the month end cash balance approximating the following month's expenditure.

$171.0 million was held by Essakane in Burkina Faso.

Restricted cash totaled $69.0 million and relates to deposits required for environmental closure costs obligations related to Essakane and Westwood.

The Company's liquidity position and capital allocation decisions will ultimately be determined by the performance of the Company's operations, the price of gold, inflation expectations, currency exchange rates and the Company's ability to successfully repatriate excess cash from Burkina Faso.

The Company's liquidity position, comprised of cash and cash equivalents, short-term investments, and availability under the Credit Facility, together with expected cash flows from operations, is expected to be sufficient to support the Company's normal operating requirements, capital commitments, and service the debt obligations as they become due. The Company's ability to draw down on the Credit Facility is dependent on its ability to meet net debt to EBITDA and interest ratio covenants.

Readers are encouraged to read the "Caution Regarding Forward Looking Statements" and the "Risk Factors" sections contained in the Company's 2025 Annual Information Form, which is available on SEDAR+ at www.sedarplus.ca and the "Caution Regarding Forward Looking Statements" and "Risk and Uncertainties" section of this news release.

Dividend Payments from Essakane

Excess cash at Essakane is repatriated through dividend and shareholder account payments, of which the Company will receive its share based on its ownership, net of withholding taxes. The shareholder account structure functions like an inter-company loan and allows for the Company's portion of the dividend to be repaid using cash in excess of working capital requirements and aligns the interests of both IAMGOLD and the Government of Burkina Faso, including a preference for increased and/or more regular cash flow movements from Essakane.

Essakane declared a record dividend of approximately $855 million in June 2025, which represented the full distribution of past undistributed retained earnings up to and including 2024. IAMGOLD's 85% portion of the dividend, net of taxes, was approximately $680.7 million and had been fully repatriated as at June 30, 2026. $197.1 million was received in the second quarter 2026 and $409.8 million was received as of June 30, 2026. During the second quarter 2026, IAMGOLD received $1.9 million of interest related to the outstanding shareholder account, $6.2 million YTD and $14.4 million since conversion of IAMGOLD's dividend into a shareholder account.

In June 2026, Essakane declared its 2025 dividend of approximately $500 million. The Government of Burkina Faso received its portion of the dividend totaling $74.0 million in June 2026. IAMGOLD's 85% portion of the dividend, net of taxes, is approximately $400 million. The Company received $44 million subsequent to quarter end as a dividend installment and expects to receive a further $45 million in August. The remaining balance will be repatriated through a combination of dividend installments and the shareholder account structure, as needed. The payments will be funded using cash generated in excess of working capital requirements.

Share Buyback Program

During the second quarter 2026, the Company repurchased and cancelled approximately 8.6 million shares for approximately $147.9 million at an average price of $17.24 per share through its share buyback program under a normal course issuer bid ("NCIB") that was approved by the Company's Board of Directors and the TSX. Year to date, the Company repurchased and cancelled approximately 21.5 million shares for approximately $407.9 million at an average price of $19.00 per share. Subsequent to quarter end and up to August 5, 2026, the Company has purchased an additional 3.5 million shares for $52.5 million. Total repurchases since inception in December 2025 up to August 5, 2026, are approximately 27.9 million shares for approximately $510.4 million at an average price of $18.28 per share.

The NCIB allows for the purchase of up to 57 million of its common shares over a twelve-month period, representing approximately 9.92% of IAMGOLD's public float as at November 30, 2025, through the facilities of the TSX, the NYSE, or any other eligible Canadian alternative trading system on which the common shares are listed. All common shares purchased under the NCIB will be either cancelled or placed under trust to satisfy future obligations under the Company's share incentive plan. This initiative reflects management's confidence in the Company's long-term value and its commitment to disciplined capital allocation. The program is expected to continue to be funded from operating cash flows.

The Company has established an automatic share purchase plan in connection with its NCIB to facilitate the purchase of common shares during times when IAMGOLD would ordinarily not be permitted to purchase common shares due to regulatory restrictions or self-imposed black-out periods. Before entering a black-out period, IAMGOLD may, but is not required to, instruct the broker to make purchases under the NCIB based on parameters set by IAMGOLD in accordance with the automatic share purchase plan, applicable securities laws and stock exchange rules. The actual number of common shares that may be purchased, if any, and the timing of such purchases, will be determined by the Company based on a number of factors, including the Company's financial performance, the availability of cash flows, and the consideration of other uses of cash, including capital investment opportunities, returns to shareholders, and debt reduction.

The following table summarizes the carrying value of the Company's long-term debt:

June 30
December 31
($ millions)1
2026

2025
Credit Facility$-
$200.0
5.75% senior notes ($450 million principal outstanding)
449.1

448.8
Equipment loans
0.2

1.0

$449.3
$649.8
Long-term debt does not include leases in place of $90.5 million as at June 30, 2026 (December 31, 2025 - $112.0 million).Credit Facility

The Company has a $850 million secured revolving Credit Facility, which was originally entered into in December 2017 and subsequently increased and extended. The Credit Facility matures on June 17, 2030, and supports the Company's requirements for a senior revolving facility for its overall business.

On June 17, 2026, the Company announced the strengthening of its financial position by amending its revolving Credit Facility, increasing total capacity from $650 million to $850 million, and extending maturity to June 17, 2030. The facility also includes an additional $250 million accordion feature, offering further liquidity potential, and remains fully undrawn as of the date hereof.

Key terms have improved, with lower interest margins (1.875%-2.875% vs. 2.75%-3.75%), reduced standby fees, and more flexible covenant limits, including an increase of the net debt to EBITDA ratio to 4.0x from 3.5x.

Overall, the amendments reduce borrowing costs, enhance financial flexibility, and expand liquidity, positioning the Company to better support capital allocation and growth initiatives while reflecting a stronger balance sheet.

As at June 30, 2026, the Credit Facility was undrawn and the Company issued letters of credit under the Credit Facility in the amount of $3.9 million as a supplier payment guarantee and $0.4 million as guarantees for certain environmental indemnities to government agencies, with $845.7 million remaining available under the Credit Facility.

The Credit Facility provides for an interest rate margin above the secured overnight financing rate (SOFR), banker's acceptance prime rate and base rate advances which vary, together with fees related thereto, according to the total net debt to EBITDA ratio of the Company. The Credit Facility is secured by certain of the Company's real assets, guarantees by certain of the Company's subsidiaries and pledges of shares of certain of the Company's subsidiaries. The key terms of the Credit Facility include certain limitations on incremental debt, certain restrictions on distributions and financial covenants, including net debt to EBITDA, Interest Coverage and a minimum liquidity requirement from October 15, 2027, to October 15, 2028. The Company was in compliance with its Credit Facility covenants as at June 30, 2026.

5.75% Senior notes

In September 2020, the Company completed the issuance of $450 million of senior notes at face value with an interest rate of 5.75% per annum (the "Notes"). The Notes are denominated in U.S. dollars and mature on October 15, 2028. The redemption price for the Notes during the 12-month period beginning October 15, 2025, is 101.4% and October 15, 2026, and thereafter is 100%. Interest is payable in arrears in equal semi-annual installments on April 15 and October 15 of each year, beginning on April 15, 2021, in the amount of approximately $12.9 million for each payment. The Notes are guaranteed by certain of the Company's subsidiaries.

Term Loan

In May 2023, the Company entered into a $400 million Term Loan. The Term Loan had a 3% original issue discount, bearing interest at a floating interest rate of either one month or three-month SOFR + 8.25% per annum. The Company repaid the full facility in 2025. With the repayment completed, the Term Loan has been fully extinguished and is no longer in effect, including all associated covenants and obligations.

Leases

At June 30, 2026, the Company had lease obligations of $90.5 million at a weighted average borrowing rate of 7.25%.

On April 29, 2022, the Company, on behalf of the Côté Gold UJV, entered into a master lease agreement with Caterpillar Financial Services Limited for $125 million, which was subsequently amended to increase the facility to $175 million for the leasing of certain mobile equipment at Côté Gold. The final pieces of equipment were delivered during the first quarter 2025.

On April 10, 2026, the lease agreement was converted to an uncommitted facility.

Equipment loan

At June 30, 2026, the Company had an equipment loan with a carrying value of $0.2 million secured by certain mobile equipment, with an interest rate of 5.3% which matures in 2026. The equipment loan is carried at amortized cost on the consolidated balance sheet.

Gold prepay arrangements

In December 2023 and April 2024, the Company entered into gold sale prepay arrangements and amendments to certain pre-existing prepay arrangements. In H1 2025, the Company delivered 75,000 ounces in equal monthly instalments thereby extinguishing the delivery obligations gold into the prepay arrangements. In the settlement of these obligations, the Company received proceeds totaling $59.9 million in Q1 2025 and $59.4 million in Q2 2025, respectively.

Surety bonds and performance bonds

As at June 30, 2026, the Company had (i) C$276.9 million ($194.9 million) of surety bonds, issued pursuant to arrangements with insurance companies, in support of environmental closure costs obligations related to Westwood and Côté Gold and (ii) C$32.1 million ($22.6 million) of performance bonds in support of certain obligations primarily related to the construction of fish habitat at Côté Gold.

As at June 30, 2026, there is no collateral required to be in place for surety and performance bonds, and the balance of $217.5 million remains uncollateralized.

During the third quarter 2025, the Company increased the bonds required by C$16.9 million ($12.2 million). During the second quarter 2026, the Company increased the bonds required by C$2.1 million ($1.5 million) and will be required to increase bonds required further by C$17.0 million ($12.0 million) during the third quarter of 2026.

Income Statement

Revenues – Revenues were $856.9 million in the second quarter 2026 from sale of 195,100 ounces at an average realized gold price of $4,384 per ounce, higher by $276.0 million or 48% than the prior year period, due primarily to the $1,202 per ounce increase in the realized gold price and higher gold sales volume. The revenues in the second quarter of 2025 included 37,500 ounces delivered into the gold prepay arrangements at $2,722 per ounce.

Cost of sales – Cost of sales excluding depreciation was $323.2 million in the second quarter 2026, higher by $36.1 million or 13% than the prior year period, primarily due to higher royalties at Côté and Essakane due to the higher gold price, and increased production and sales and increased production costs at Côté and Westwood compared to the prior year period, partially offset by decreased production costs at Essakane.

Depreciation expense – Depreciation expense was $118.6 million in the second quarter 2026, higher by $23.6 million or 25% than the prior year period primarily due to the higher sales volume and amortization of deferred stripping assets at Côté and Essakane compared to the prior year period.

Exploration expense – Exploration expense was $7.8 million in the second quarter 2026, higher by $1.8 million or 30% than the prior year period due to increased exploration expenditures at the Nelligan Mining Complex and Côté Gold.

General and administrative expense – General and administrative expense was $21.8 million in the second quarter 2026, higher by $9.3 million or 74% than the prior year period, primarily due to $5.2 million in planned technology implementation and consulting fees, $1.7 million in increased share-based compensation, and $2.4 million higher labour and other administrative costs.

Income tax expense – Income tax expense was $109.3 million in the second quarter 2026, higher by $30.4 million or 39% than the prior year period. It is comprised of a current income tax expense of $74.2 million and a deferred income tax expense of $35.1 million, lower than the prior year period for current income tax expense by $1.3 million or 2% and higher for deferred income tax expense by $31.7 million or 932%, respectively. The current income tax expense in the second quarter of 2026 was lower primarily due to higher income in Essakane offset by lower withholding taxes from lower intercompany dividends. The deferred income tax expense in the second quarter of 2026 was higher primarily due to changes in the withholding tax on expected intercompany dividends and the non-recognition of tax assets.

Operating Activities

In the second quarter 2026, operating activities generated cash flow of $445.1 million, higher by $359.3 million compared to the same prior year period. Cash flow from operations increased significantly due to higher revenues driven by an increased realized gold price as compared to the prior year period. Cash flow provided by operations before working capital and taxes paid was $515.3 million in the second quarter, compared to $189.5 million in the prior year period.

Investing Activities

Net cash used in investing activities for the second quarter 2026 was $145.3 million, an increase of $80.5 million from the same prior year period. Capital expenditures of $115.6 million increased by $36.1 million compared to the prior year period, with proceeds from other investing activities decreasing by $44.4 million.

Financing Activities

Net cash used in financing activities for the second quarter 2026 was $340.4 million, an increase of $214.3 million from the same prior year period consistent with the Company's capital allocation strategy which included a $100.0 million repayment of the Credit Facility and share repurchases of $147.9 million.

CONFERENCE CALL

A conference call will be held on Friday, August 7, 2026, at 8:30 a.m. (Eastern Time) hosted by IAMGOLD senior management for a discussion on the Company's second quarter 2026 operating and financial results. Listeners may access the conference call via webcast from the events section of the Company's website at www.iamgold.com (webcast link below), or through the following dial-in numbers:

Pre-register via: Chorus Call IAMGOLD Q2 2026 Registration (recommended). Upon registering, you will receive a calendar booking by email with dial-in details and unique PIN. This process will bypass the operator and avoid the queue.

Toll free (North America): 1 (844) 752-3518

International: +1 (647) 846-8209

Webcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=qnpPqCfg

An online archive of the webcast will be available by accessing the Company's website at www.iamgold.com. A telephone replay will be available for one month following the call by dialing toll free 1 (855) 669-9658 within North America or +1 (412) 317-0088 from international locations and entering the passcode: 7277160.

For more information, refer to the Management Discussion and Analysis ("MD&A") and the unaudited consolidated Financial Statements for the three and six months ended June 30, 2026, that are available on the Company's website at www.iamgold.com and on SEDAR+ at www.sedarplus.ca. The Company uses certain non-GAAP financial performance measures throughout this news release. Please refer to the "Non-GAAP Financial Performance Measures" section of this news release and the MD&A for more information.

ABOUT IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa, including Côté Gold (Canada), Westwood (Canada) and Essakane (Burkina Faso). The Côté Gold Mine ("Côté" or "Côté Gold") is among the largest gold mines in production in Canada, which IAMGOLD operates in a 70|30 partnership with Sumitomo Metal Mining Co. Ltd. ("SMM"). In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts, including the large-scale Nelligan Mining Complex located in Quebec, Canada.

IAMGOLD employs approximately 3,800 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance ("ESG") practices. IAMGOLD is listed on the New York Stock Exchange (NYSE:IAG) and the Toronto Stock Exchange (TSX:IMG)

End Notes (excluding tables) This is a non-GAAP financial measure. See "Non-GAAP Financial Measures" section below. Further information on these non-GAAP financial measures is included on pages 32 to 43 of the Company's Q2 2026 MD&A filed on SEDAR+ at www.sedarplus.ca and on EDGAR at www.sec.gov.

NON-GAAP FINANCIAL MEASURES

The Company has included certain non-GAAP financial measures to supplement its consolidated interim financial statements, which are presented in accordance with IFRS, including the following:

Average realized gold price per ounce soldUnderground mining cost per ore tonne mined, open pit net mining cost per operating tonne mined, milling cost per tonne milled, and G&A cost per tonne milledCash costs excluding royalties, cash costs, cash costs per ounce sold, all in sustaining cost excluding royalties, all in sustaining cost and all in sustaining cost per ounce soldNet earnings attributable to shareholders and adjusted net earnings attributable to shareholdersNet cash from operating activities, before movements in working capital and non-current ore stockpilesEarnings before interest, income taxes, depreciation and amortization ("EBITDA")Mine-site free cash flow Sustaining and expansion capital expendituresThe Company believes that, in addition to conventional financial measures prepared in accordance with IFRS, these non-GAAP financial measures will provide investors with an improved ability to evaluate the underlying performance of the Company. Non-GAAP financial measures do not have any standardized meaning prescribed by IFRS, may not be comparable to similar measures presented by other companies and should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS.

Average Realized Gold Price per Ounce Sold

Average realized gold price per ounce sold is intended to enable management to understand the average realized price of gold sold in each reporting period after removing the impact of non-gold revenues and by-product credits, which, in the Company's case, are not significant, and to provide investors a clearer view of the Company's financial performance based on the average realized proceeds from gold sales in the reporting period.

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Revenues$856.9
$580.9
$1,887.0
$1,058.0
By-product credits and other revenues
(1.7)
(1.0)
(4.1)
(2.1)Gold revenues$855.2
$579.9
$1,882.9
$1,055.9
Sales (000s oz)
195.1

182.1

406.6

356.3
Average realized gold price per ounce1,2,3 ($/oz)$4,384
$3,182
$4,631
$2,961
Average realized gold price per ounce sold may not be calculated based on amounts presented in this table due to rounding.Average realized gold price per ounce sold is calculated based on sales from the Company's Côté Gold mine at 70% and Westwood and Essakane mines at 100%.Average realized gold price per ounce sold for the second quarter 2025 includes 37,500 ounces at $2,722 per ounce (75,000 ounces at $2,305 per ounce YTD) as delivered into the Q1 2024 and Q2 2024 Prepay Arrangements. No deliveries were required in H1 2026 as the delivery obligations were fulfilled in H1 2025. .Underground Mining Cost per Ore Tonne Mined, Open Pit Net Mining Cost per Operating Tonne Mined, Milling Cost per Tonne Milled, and G&A Cost per Tonne Milled

Underground mining cost per ore tonne mined and open pit net mining cost per operating tonne mined are defined as:

Mining costs (as included in production costs), that exclude capitalized waste stripping for open pit mines, less changes in stockpile balances and non-production costs as these costs are not directly related to tonnes mined, divided by

the sum of the tonnage of ore and operating waste mined.

Milling cost per tonne milled and general and administrative cost per tonne milled are defined as:

Mill and general and administrative costs (as included in production costs), excluding selling costs and non-production costs as these costs are not directly related to tonnes milled, divided by

the tonnage of ore milled.

IAMGOLD believes these non-GAAP financial performance measures provide further transparency and assist analysts, investors and other stakeholders of the Company in assessing the performance of mining operations by eliminating the impact of varying production levels. Management is aware, and investors should note, that these per tonne measures of performance can be affected by fluctuations in mining and/or processing levels. This inherent limitation may be partially mitigated by using this measure in conjunction with production costs and other data prepared in accordance with IFRS. These measures do not have standardized meanings under IFRS and may not be comparable to similar measures presented by other mining companies. They should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS.

Côté Gold (100% basis)

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Production cost$118.7
$97.1
$229.8
$177.8
Adjust for:
 

 

 

 
Increase/decrease in stockpiles
0.8

4.3

12.5

15.3
Adj. operating cost$119.5
$101.4
$242.3
$193.1
Included in adjusted operating cost:
 

 

 

 
Open pit net mining cost [A]
35.6

34.9

79.3

65.6
Milling cost [B], net of capitalized operating cost
59.9

49.7

117.5

92.0
G&A cost [C]
24.0

16.8

45.5

35.5
Open pit ore tonnes mined (000s t)
3,072

3,170

6,625

6,285
Open pit operating waste tonnes mined (000s t)
4,856

5,838

9,803

11,505
Open pit ore and operating waste tonnes mined (000s t) [D]
7,928

9,008

16,428

17,790
Ore milled (000s t) [E]
2,873

2,930

5,214

5,027
Open pit net mining cost per operating tonne mined ($/tonne) [A/D]$4.49
$3.88
$4.83
$3.69
Milling cost per tonne milled ($/tonne) [B/E]$20.85
$16.94
$22.54
$18.30
G&A cost per tonne milled ($/tonne) [C/E]$8.36
$5.80
$8.72
$7.09
$/tonne may not re-calculate based on amounts presented in this table due to rounding.

Westwood

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Production cost$54.0
$46.4
$101.5
$87.4
Adjust for:
 

 

 

 
Increase/decrease in stockpiles
(1.0)
0.5

(1.1)
1.7
Adj. operating cost$53.0
$46.9
$100.4
$89.1
Consisting of:
 

 

 

 
Underground mining cost [A]
32.6

29.7

63.1

54.1
Open pit net mining cost [B]
4.9

4.4

7.5

9.3
Milling cost [C]
10.6

8.2

18.9

14.8
G&A cost [D]
4.9

4.6

10.9

10.9
Underground ore tonnes mined (000s t) [E]
104

98

210

187
Open pit ore tonnes mined (000s t)
109

315

169

507
Open pit waste tonnes mined (000s t)
304

331

558

812
Open pit ore and operating waste tonnes mined (000s t) [F]
413

646

727

1,319
Ore milled (000s t) [G]
287

323

590

605
Underground mining cost per ore tonne mined ($/tonne) [A/E]$313.99
$302.08
$300.48
$289.11
Open pit net mining cost per operating tonne mined ($/tonne) [B/F]$11.86
$6.80
$10.30
$7.02
Milling cost per tonne milled ($/tonne) [C/G]$37.02
$25.46
$32.13
$24.43
G&A cost per tonne milled ($/tonne) [D/G]$16.83
$13.98
$18.40
$18.04
$/tonne may not re-calculate based on amounts presented in this table due to rounding.

Essakane

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Production cost$127.6
$139.7
$253.7
$264.6
Adjust for:
 

 

 

 
Increase/decrease in stockpiles
(3.8)
1.1

(13.1)
5.2
Adj. operating cost$123.8
$140.8
$240.6
$269.8
Consisting of:
 

 

 

 
Open pit net mining cost [A]
28.7

51.7

48.6

96.9
Milling cost [B]
61.0

62.7

125.3

117.3
G&A cost [C]
34.1

26.4

66.7

55.6
Open pit ore tonnes mined (000s t)
2,470

2,168

4,701

4,615
Open pit operating waste tonnes mined (000s t)
3,534

6,419

5,519

12,086
Open pit ore and operating waste tonnes mined (000s t) [D]
6,004

8,587

10,220

16,701
Ore milled (000s t) [E]
3,236

3,113

6,377

6,225
Open pit net mining cost per operating tonne mined ($/tonne) [A/D]$4.79
$6.02
$4.76
$5.80
Milling cost per tonne milled ($/tonne) [B/E]$18.88
$20.12
$19.66
$18.84
G&A cost per tonne milled ($/tonne) [C/E]$10.47
$8.46
$10.43
$8.93
$/tonne may not re-calculate based on amounts presented in this table due to rounding.

Cash Costs Excluding Royalties, Cash Costs, Cash Costs per Ounce Sold, AISC and AISC per Ounce Sold

The Company reports cash costs excluding royalties, cash costs excluding royalties per ounce sold, cash costs, cash costs per ounce sold, AISC and AISC per ounce sold in order to provide investors with information about key measures used by management to monitor performance of mine sites in commercial production and its ability to generate positive cash flow.

Cash costs include mine-site operating costs such as mining, processing, administration, royalties, production taxes and realized derivative gains or losses, exclusive of depreciation, reclamation, capital expenditures and exploration and evaluation costs. AISC include cost of sales exclusive of depreciation expense, sustaining capital expenditures, which are required to maintain existing operations, capitalized exploration, sustaining lease principal payments, environmental rehabilitation accretion and amortization, by-product credits and corporate general and administrative costs. These costs are then divided by the Company's attributable gold ounces sold by mine sites in commercial production in the period to arrive at the cash costs excluding royalties per ounce sold, cash costs per ounce sold, and the AISC per ounce sold.

The following tables provide a reconciliation of cash costs excluding royalties, cash costs, AISC, cost of sales excluding depreciation per ounce sold, cash costs excluding royalties per ounce sold, cash costs per ounce sold and AISC per ounce sold on an attributable basis to cost of sales as per the consolidated interim financial statements.

Three months ended June 30, 2026

($ millions, except where noted)
Côté Gold
Westwood
Essakane
Corporate

Total
Cost of sales1$151.3
$62.5
$227.6
$0.4
$441.8
Depreciation expense
(47.0)
(15.0)
(56.2)
(0.4)
(118.6)Cost of sales, excluding depreciation expense$104.3
$47.5
$171.4
$-
$323.2
Royalties2
(20.6)
-

(50.5)
-

(71.1)Cost of sales, excluding depreciation expense and royalties$83.7
$47.5
$120.9
$-
$252.1
Adjust for:
 

 

 

 

 
By-product credit
(0.4)
(0.5)
(0.8)
-

(1.7)Cost attributed to non-controlling interests3
-

-

(25.6)
-

(25.6)Cash costs - attributable$103.9
$47.0
$145.0
$-
$295.9
Adjust for:
 

 

 

 

 
Sustaining capital expenditures4
34.7

15.8

45.6

-

96.1
Corporate general and administrative costs5
-

-

-

21.8

21.8
Other costs6
0.6

0.4

1.7

(0.1)
2.6
Cost attributable to non-controlling interests3
-

-

(7.1)
-

(7.1)AISC - attributable$139.2
$63.2
$185.2
$21.7
$409.3
Total gold sales (000 oz) - attributable
66.9

29.2

84.1

-

180.2
Cost of sales excluding depreciation7($/oz sold) - attributable$1,562
$1,624
$1,730
$-
$1,651
Cash costs - excluding royalties7 ($/oz sold) - attributable$1,245
$1,606
$1,214
$-
$1,289
Cash costs7 ($/oz sold) - attributable$1,554
$1,606
$1,724
$-
$1,642
AISC7 - excluding royalties ($/oz sold) - attributable$1,773
$2,163
$1,691
$121
$1,918
AISC7 all operations ($/oz sold) - attributable$2,082
$2,163
$2,201
$121
$2,271
Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Includes contributions made by the Essakane mine to the development fund for local communities equating to 1% of total revenues.Adjustments for the consolidation of Essakane (85%) to its attributable portion of cost of sales.Sustaining capital expenditures are expenditures required to support current production levels at a mine site as further described below.Corporate general and administrative costs exclude one-time material severance charges.Other costs include sustaining lease principal payments and environmental rehabilitation accretion and amortization, partially offset by by-product credits.Cost of sales excluding depreciation per ounce sold, cash costs per ounce sold, and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Three months ended June 30, 2025

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate

Total
Cost of sales1$125.4
$58.5
$197.7
$0.5
$382.1
Depreciation expense
(41.5)
(13.4)
(39.6)
(0.5)
(95.0)Cost of sales, excluding depreciation expense$83.9
$45.1
$158.1
$-
$287.1
Royalties2
(15.2)
-

(24.7)
-

(39.9)Cost of sales, excluding depreciation expense and royalties$68.7
$45.1
$133.4
$-
$247.2
Adjust for:
 

 

 

 

 
By-product credit
(0.3)
(0.5)
(0.3)
-

(1.1)Cost attributed to non-controlling interests3
-

-

(15.6)
-

(15.6)Cash costs - attributable$83.6
$44.6
$142.2
$-
$270.4
Adjust for:
 

 

 

 

 
Sustaining capital expenditures4
26.2

15.7

29.9

0.1

71.9
Corporate general and administrative costs5
-

-

-

12.5

12.5
Other costs6
0.6

0.8

1.5

0.1

3.0
Cost attributable to non-controlling interests3
-

-

(3.1)
-

(3.1)AISC - attributable$110.4
$61.1
$170.5
$12.7
$354.7
Total gold sales (000 oz) - attributable
68.4

28.6

76.4

-

173.4
Cost of sales excluding depreciation7 ($/oz sold) - attributable$1,222
$1,577
$1,858
$-
$1,561
Cash costs7 - excluding royalties ($/oz sold) - attributable$997
$1,562
$1,565
$-
$1,340
Cash costs7 ($/oz sold) - attributable$1,219
$1,562
$1,855
$-
$1,556
AISC7 - excluding royalties ($/oz sold) - attributable$1,389
$2,140
$1,934
$73
$1,825
AISC7 all operations ($/oz sold) - attributable$1,611
$2,140
$2,224
$73
$2,041
Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Includes contributions made by the Essakane mine to the development fund for local communities equating to 1% of total revenues.Adjustments for the consolidation of Essakane (90%) to its attributable portion of cost of sales.Sustaining capital expenditures are expenditures required to support current production levels at a mine site as further described below.Corporate general and administrative costs exclude depreciation expense and one-time material severance charges.Other costs include sustaining lease principal payments and environmental rehabilitation accretion and amortization, partially offset by by-product credits.Cost of sales excluding depreciation per ounce sold, cash costs per ounce sold, and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Sustaining and Expansion Capital Expenditures

Sustaining capital expenditures are expenditures required to support current production levels at a mine site and exclude all expenditures at the Company's development projects as well as certain expenditures at the Company's operating sites that are deemed expansionary in nature which result in a material increase in annual or life of mine gold ounce production, net present value, or reserves. The distinctions between sustaining and expansion capital used by the Company align with the guidelines set out by the World Gold Council. Expansion capital is capital expenditures incurred at new projects and capital expenditures related to major projects or expansion at existing operations where these projects will materially benefit the operations. This non-GAAP financial measure provides investors with transparency regarding the capital expenditures required to support the ongoing operations at its mines, relative to its total capital expenditures.

Reconciliation of incurred capital expenditure per the segmented note in the financial statements to incurred sustaining and expansion capital for the three months ended June 30, 2026, and June 30, 2025:

($ millions, except where noted)Sustaining
Expansion

Q2 2026
Sustaining
Expansion

Q2 2025
Capital expenditures for property, plant and equipment$96.3
$22.0
$118.3
$78.4
$8.9
$87.3
Côté Gold (IMG basis)
36.6

18.0

54.6

27.2

6.6

33.8
Westwood
16.7

3.6

20.3

16.0

-

16.0
Essakane
43.0

0.4

43.4

35.0

2.3

37.3
Corporate
-

-

-

0.2

-

0.2
Reconciliation of capital expenditure and exploration and evaluation expenditures per cash flow statement in the financial statements to cash payments for sustaining and expansion capital for the three months ended June 30, 2026, and June 30, 2025:

($ millions, except where noted)Sustaining
Expansion

Q2 2026
Sustaining
Expansion

Q2 2025
Capital expenditures for property, plant and equipment$96.3
$22.0
$118.3
$78.4
$8.9
$87.3
Working capital adjustments
0.1

0.8

0.9

(6.5)
(1.3)
(7.8)Capital expenditures per statement of cash flows$96.4
$22.8
$119.2
$71.9
$7.6
$79.5
Côté Gold (IMG basis)
34.9

18.8

53.7

26.2

5.3

31.5
Westwood
15.9

3.5

19.4

15.7

-

15.7
Essakane
45.6

0.5

46.1

29.9

2.3

32.2
Corporate
-

-

-

0.1

-

0.1
EBITDA and Adjusted EBITDA

EBITDA (earnings before income taxes, depreciation and amortization and finance costs) is an indicator of the Company's ability to produce operating cash flow to fund working capital needs, service debt obligations and fund capital expenditures.

Adjusted EBITDA represents EBITDA excluding certain impacts such as changes in estimates of asset retirement obligations at closed sites, unrealized (gain) loss on non-hedge derivatives, impairment charges and reversal of impairment charges, write-down of assets and foreign exchange (gain) loss which are non-cash items and certain cash items that are non-recurring or temporary in nature as such items are not indicative of recurring operating performance. Management believes this additional information is useful to investors in understanding the Company's ability to generate operating cash flow by excluding from the calculation these non-cash amounts and cash amounts that are not indicative of the recurring performance of the underlying operations for the periods presented.

The following table provides a reconciliation of EBITDA and Adjusted EBITDA to the consolidated interim financial statements:

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Earnings before income taxes $365.1
$164.8
$898.9
$250.5
Add:
 

 

 

 
Depreciation
118.6

95.0

234.3

174.7
Finance costs
11.6

24.0

19.1

53.8
EBITDA $495.3
$283.8
$1,152.3
$479.0
Adjusting items:
 

 

 

 
Unrealized (gain)/loss on non-hedge derivatives
-

(1.7)
-

1.1
Foreign exchange (gain)/loss
(4.1)
(1.7)
1.3

(3.3)Write-down of assets
8.3

0.1

9.6

0.2
Changes in estimates of asset retirement obligations at             closed sites
(2.0)
1.3

(0.7)
6.2
Fair value of deferred consideration from sale of Sadiola
(0.2)
(0.5)
(3.2)
(1.0)Gain on sale of royalties
-

(4.9)
-

(4.9)Severance costs
-

-

0.1

3.8
Other
10.0

-

14.2

(0.2)Adjusted EBITDA $507.3
$276.4
$1,173.6
$480.9
Adjusted Net Earnings Attributable to Equity Holders

Adjusted net earnings attributable to equity holders represents net earnings attributable to equity holders excluding certain impacts, net of taxes, such as changes in estimates of asset retirement obligations at closed sites, unrealized (gain) loss on non-hedge derivatives and warrants, impairment charges and reversal of impairment charges, write-down of assets and foreign exchange (gain) loss which are non-cash items and certain cash items that are non-recurring or temporary in nature as such items are not indicative of recurring operating performance. This measure is not necessarily indicative of net earnings (loss) or cash flows as determined under IFRS. Management believes this measure better reflects the Company's performance for the current period and is a better indication of its expected performance in future periods. As such, the Company believes that this measure is useful to investors in assessing the Company's underlying performance.

The following table provides a reconciliation of earnings before income taxes and non-controlling interests as per the consolidated statements of earnings to adjusted net earnings attributable to equity holders of the Company.

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Earnings before income taxes and non-controlling interests$365.1
$164.8
$898.9
$250.5
Adjusting items:
 

 

 

 
Unrealized gain/(loss) on non-hedge derivatives
-

(1.7)
-

1.1
Other finance costs
4.0

2.1

5.8

7.2
Foreign exchange (gain)/loss
(4.1)
(1.7)
1.3

(3.3)Write-down of assets
8.3

0.1

9.6

0.2
Changes in estimates of asset retirement obligations at            closed sites
(2.0)
1.3

(0.7)
6.2
Fair value of deferred consideration from sale of Sadiola
(0.2)
(0.5)
(3.2)
(1.0)Gain on sale of royalties
-

(4.9)
-

(4.9)Severance costs
-

-

0.1

3.8
Other
10.0

-

14.2

(0.2)Adjusted earnings before income taxes and non-controlling interests$381.1
$159.5
$926.0
$259.6
Income taxes
(109.3)
(78.9)
(225.7)
(118.1)Tax on foreign exchange translation of deferred income tax             balances
(0.2)
5.7

0.6

8.0
Tax impact of adjusting items
(4.7)
(1.8)
(5.2)
(3.0)Non-controlling interests
(25.3)
(7.2)
(63.0)
(14.0)Adjusted net earnings attributable to equity holders $241.6
$77.3
$632.7
$132.5
Adjusted net earnings per share attributable to equity holders $0.42
$0.13
$1.09
$0.23
Basic weighted average number of common shares outstanding (millions)
578.0

575.1

582.7

573.8
Net Cash from Operating Activities before Changes in Working Capital

The Company makes reference to net cash from operating activities before changes in working capital which is calculated as net cash from operating activities less working capital items and non-current ore stockpiles. Working capital can be volatile due to numerous factors, including a build-up or reduction of inventories. Management believes that this non-GAAP measure, which excludes these non-cash items, provides investors with the ability to better evaluate the operating cash flow performance of the Company.

The following table provides a reconciliation of net cash from operating activities before changes in working capital to net cash from operating activities:

($ millions, except where noted)
Q2 2026

Q2 2025

YTD 2026

YTD 2025
Net cash from operating activities$445.1
$85.8
$1,015.0
$160.1
Adjusting items from working capital items and non-current ore stockpiles:
 

 

 

 
Receivables and other current assets
(4.4)
29.3

8.5

47.6
Inventories and non-current ore stockpiles
11.5

19.6

18.0

42.1
Accounts payable and accrued liabilities
(9.3)
(7.4)
30.9

(17.6)Net cash from operating activities before changes in working capital$442.9
$127.3
$1,072.4
$232.2
Mine-Site Free Cash Flow

Mine-site free cash flow is calculated as cash flow from mine-site operating activities less capital expenditures from operating mine sites. The Company believes this measure is useful to investors in assessing the Company's ability to operate its mine sites without reliance on additional borrowing or usage of existing cash.

Three months ended June 30, 2026

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate & other

Total
Net cash from operating activities$204.0
$75.9
$208.2
$(43.0)$445.1
Add:
 

 

 

 

 
Operating cash flow used by non-mine site activities
-

-

-

43.0

43.0
Cash flow from operating mine-sites$204.0
$75.9
$208.2
$-
$488.1
Capital expenditures
53.7

19.4

46.1

-

119.2
Less:
 

 

 

 

 
Capital expenditures from corporate and development                projects
-

-

-

-

-
Capital expenditures from operating mine-sites
53.7

19.4

46.1

-

119.2
Mine-site cash flow$150.3
$56.5
$162.1
$-
$368.9
Three months ended June 30, 2025

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate & Other

Total
Net cash from operating activities$125.4
$52.3
$42.2
$(134.1)$85.8
Add:
 

 

 

 

 
Operating cash flow used by non-mine site activities
-

-

-

134.1

134.1
Cash flow from operating mine-sites$125.4
$52.3
$42.2
$-
$219.9
Capital expenditures
31.5

15.7

32.2

0.1

79.5
Less:
 

 

 

 

 
Capital expenditures from construction and development                projects and corporate
-

-

-

(0.1)
(0.1)Capital expenditures from operating mine-sites
31.5

15.7

32.2

-

79.4
Mine-site cash flow$93.9
$36.6
$10.0
$-
$140.5
Liquidity and Net Cash (Debt)

Liquidity is defined as cash and cash equivalents, short-term investments and the credit available under the Credit Facility. Net cash (debt) is calculated as cash, cash equivalents and short-term investments less long-term debt, lease liabilities and the drawn portion of the Credit Facility. The Company believes this measure provides investors with additional information regarding the liquidity position of the Company.

June 30
December 31
($ millions, except where noted)
2026

2025
Cash and cash equivalents$501.4
$421.9
Short-term investments
1.0

1.0
Available Credit Facility
845.7

445.7
Available Liquidity$1,348.1
$868.6

June 30
December 31
($ millions, except where noted)
2026

2025
Cash and cash equivalents$501.4
$421.9
Short-term investments
1.0

1.0
Long-term debt1
(450.2)
(651.0)Net cash (debt) excluding lease liabilities and letters of credit
52.2

(228.1)Lease liabilities
(90.5)
(112.0)Drawn letters of credit issued under Credit Facility
(4.3)
(4.3)Net cash (debt)$(42.6)$(344.4)Includes principal amount of the Notes of $450.0 million, Credit Facility of $nil and equipment loan of $0.2 million (December 31, 2025 - $450.0 million, $200.0 million, and $1.0 million, respectively). Excludes deferred transaction costs and embedded derivatives on the Notes.CONSOLIDATED BALANCE SHEETS

(Unaudited ) 
(In millions of U.S. dollars)
June 30,
2026
December 31, 2025
Assets

Current assets

Cash and cash equivalents$501.4
$421.9
Receivables and other current assets
54.9

79.6
Inventories
366.2

377.0
Assets held for sale
17.5

25.2

940.0

903.7
Non-current assets
 

 
Property, plant and equipment
4,152.6

4,162.8
Exploration and evaluation assets
408.9

396.1
Restricted cash
69.0

71.0
Inventories
221.6

194.8
Deferred income tax assets
21.6

-
Other assets
139.5

124.1

5,013.2

4,948.8

$5,953.2
$5,852.5
Liabilities and Equity
 

 
Current liabilities
 

 
Accounts payable and accrued liabilities$299.6
$329.1
Income taxes payable
144.3

99.6
Current portion of provisions
12.6

5.1
Current portion of lease liabilities
30.7

32.3
Current portion of long-term debt
0.2

1.0
Other current liabilities
61.6

50.0

549.0

517.1
Non-current liabilities
 

 
Deferred income tax liabilities
151.2

52.6
Provisions
302.2

308.3
Lease liabilities
59.8

79.7
Long-term debt
449.1

648.8
Other liabilities
-

0.1

962.3

1,089.5

1,511.3

1,606.6
Equity
 

 
Attributable to equity holders
 

 
Common shares
3,284.3

3,383.8
Contributed surplus
(333.0)
(27.4)Retained earnings
1,482.8

872.6
Accumulated other comprehensive income (loss)
(35.7)
(37.6)

4,398.4

4,191.4
Non-controlling interests
43.5

54.5

4,441.9

4,245.9

 

 

$5,953.2
$5,852.5
Refer to Q2 2026 Financial Statements for accompanying notes.

CONSOLIDATED STATEMENTS OF EARNINGS

(Unaudited)
Three months ended June 30,

Six months ended June 30,
(In millions of U.S. dollars, except per share amounts)
2026

2025

2026

2025

Revenues$856.9
$580.9
$1,887.0
$1,058.0
Cost of sales
(441.8)
(382.1)
(901.2)
(718.0)Gross profit
415.1

198.8

985.8

340.0
General and administrative expenses
(21.8)
(12.5)
(37.2)
(28.9)Exploration expenses
(7.8)
(6.0)
(15.6)
(12.6)Other expenses
(7.0)
(2.7)
(9.9)
(7.8)Earnings from operations
378.5

177.6

923.1

290.7
Finance costs
(11.6)
(24.0)
(19.1)
(53.8)Foreign exchange gain (loss)
4.1

1.7

(1.3)
3.3
Interest income, derivatives and other investment gains (losses)
(5.9)
9.5

(3.8)
10.3
Earnings before income taxes
365.1

164.8

898.9

250.5
Income tax expense
(109.3)
(78.9)
(225.7)
(118.1)Net earnings$255.8
$85.9
$673.2
$132.4
Net earnings attributable to:
 

 

 

 
Equity holders$230.5
$78.7
$610.2
$118.4
Non-controlling interests
25.3

7.2

63.0

14.0
Net earnings$255.8
$85.9
$673.2
$132.4

 

 

 

 
Attributable to equity holders
 

 

 

 
Weighted average number of common shares outstanding (in millions)
 

 

 

 
Basic
578.0

575.1

582.7

573.8
Diluted
582.8

580.7

589.3

580.2

 

 

 

 
Basic earnings per share$0.40
$0.14
$1.05
$0.21
Diluted earnings per share$0.40
$0.14
$1.04
$0.20
Refer to Q2 2026 Financial Statements for accompanying notes.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)
Three months ended June 30,

Six months ended June 30,
(In millions of U.S. dollars)
2026

2025

2026

2025
Operating activities

Net earnings$255.8
$85.9
$673.2
$132.4
Adjustments for:
 

 

 

 
Depreciation expense
118.6

95.0

234.3

174.7
Deferred revenue recognized
-

(76.6)
-

(154.3)Income tax expense
109.3

78.9

225.7

118.1
Derivative loss (gain)
3.4

(1.4)
6.1

3.1
Finance costs
11.6

24.0

19.1

53.8
Other non-cash items
24.9

(9.8)
26.7

(6.3)Adjustments for cash items:
 

 

 

 
Settlement of derivatives
(3.4)
(0.3)
(6.1)
(2.0)Disbursements related to asset retirement obligations
(1.0)
(6.2)
(1.8)
(9.9)Other
(3.9)
-

(3.9)
-
Movements in non-cash working capital items and non-current ore stockpiles
2.2

(41.5)
(57.4)
(72.1)Cash from operating activities, before income taxes paid
517.5

148.0

1,115.9

237.5
Income taxes paid
(72.4)
(62.2)
(100.9)
(77.4)Net cash from operating activities
445.1

85.8

1,015.0

160.1
Investing activities
 

 

 

 
Capital expenditures for property, plant and equipment
(115.6)
(79.5)
(217.2)
(144.2)Capitalized borrowing costs
(8.9)
(10.8)
(12.1)
(16.4)Other investing activities
(20.8)
25.5

3.0

9.2
Net cash used in investing activities
(145.3)
(64.8)
(226.3)
(151.4)Financing activities
 

 

 

 
Repurchase of shares under the Normal Course Issuer Bid             ("NCIB")
(147.9)
-

(407.9)
-
Proceeds from credit facility
-

40.0

-

120.0
Repayment of credit facility
(100.0)
-

(200.0)
(90.0)Dividends paid to non-controlling interests
(74.0)
(128.3)
(74.0)
(128.3)Interest paid
(5.7)
(25.9)
(7.6)
(39.9)Other financing activities
(12.8)
(11.9)
(7.4)
(13.0)Net cash used in financing activities
(340.4)
(126.1)
(696.9)
(151.2)Effects of exchange rate fluctuation on cash and cash equivalents
(8.2)
12.3

(12.3)
18.8
Increase (decrease) in cash and cash equivalents
(48.8)
(92.8)
79.5

(123.7)Cash and cash equivalents, beginning of the period
550.2

316.6

421.9

347.5
Cash and cash equivalents, end of the period$501.4
$223.8
$501.4
$223.8
Refer to Q2 2026 Financial Statements for accompanying notes.

QUALIFIED PERSON AND TECHNICAL INFORMATION

The technical and scientific information relating to exploration activities disclosed in this document was prepared under the supervision of and verified and reviewed by Marie-France Bugnon, P.Geo., Vice President, Exploration, IAMGOLD. Ms. Bugnon is a "qualified person" as defined in National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101").

Data verification involves data input and review by senior project geologists at site, scheduled weekly and monthly reporting to senior exploration management and the completion of project site visits by senior exploration management to review the status of ongoing project activities and data underlying reported results. All drilling results for exploration projects or supporting resource and reserve estimates referenced in this news release have been previously reported in news release disclosures either by the Company or the project operator as the case may be (see referenced news releases) and have been prepared in accordance with NI 43-101. The sampling and assay data from drilling programs are monitored through the implementation of a quality assurance - quality control (QA-QC) program designed to follow industry best practices. Drill core (HQ and NQ size) samples are selected by the project geologists and sawn in half with a diamond saw at the project site. Half of the core is typically retained at the site for reference purposes. Generally, sample intervals are 1.0 to 1.5 metres in length, and reverse circulation holes are sampled at 1.0 metre intervals at the drill rig. Samples are prepared and analyzed at site for the Company's producing mines and at accredited regional laboratories for the Company's exploration projects, using analysis techniques such as standard fire assay with a 50 gram charge, fire assay with gravimetric finish, or LeachWELL rapid cyanide leach with fire assay with a 50 gram charge.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

All information included or incorporated by reference in this news release, including any information as to the Company's vision, strategy, future financial or operating performance and other statements that express management's expectations or estimates of future performance or impact, including statements in respect of the prospects and/or development of the Company's projects, other than statements of historical fact, constitutes forward-looking information or forward-looking statements within the meaning of applicable securities laws (collectively referred to herein as "forward-looking statements") and such forward-looking statements are based on expectations, estimates and projections as of the date of this news release. Forward-looking statements are generally identifiable by the use of words such as "may", "will", "should", "would", "could", "continue", "expect", "budget", "aim", "can", "focus", "forecast", "anticipate", "estimate", "maintain", "believe", "intend", "plan", "schedule", "guidance", "outlook", "potential", "seek", "targets", "cover", "strategy", "during", "ongoing", "subject to", "future", "objectives", "opportunities", "committed", "prospective", "likely", "progress", "strive", "sustain", "effort", "extend", "remain", "pursue", "predict", or "project" or the negative of these words or other variations on these words or comparable terminology.

In particular, forward-looking statements in this MD&A include, without limitation, those under the headings "About IAMGOLD", "Highlights", "Outlook", "Environmental, Social and Governance", "Operations", "Financial Condition" and "Quarterly Financial Review" and include, but are not limited to, statements with respect to: the estimation of mineral reserves and mineral resources and the realization of such estimates; operational and financial performance including the Company's guidance for and actual results of production, ESG performance, costs and capital and other expenditures such as exploration and including depreciation expense and effective tax rate; long-term value and capital allocation; the updated life-of-mine plan, ramp-up assumptions and other project metrics including operating costs, processing rates, throughput and operational optimization initiatives in respect of the Côté Gold Mine; expected production of the Côté Gold Mine; expected benefits from the operational improvements and de-risking strategies implemented or to be implemented by the Company; mine development activities; the Company's capital allocation and liquidity, including potential returns of capital to shareholders; the timing and ability to repatriate excess cash from Essakane; the composition of the Company's portfolio of assets including its operating mines, development and exploration projects; the advancement and potential development of the Company's exploration and development projects, including the Nelligan Mining Complex; the sale of its Malian asset; permitting timelines and the expected receipt of permits; inflation, including global inflation and inflationary pressures; global supply chain constraints; environmental verification, biodiversity, including commitments related thereto and social development projects; plans, targets, proposals and strategies with respect to sustainability, including third party data on which the Company relies, and their implementation; commitments with respect to sustainability and the impact thereof; commitments with respect to greenhouse gas emissions and energy transition; commitments related to social performance, including commitments in furtherance of Indigenous relations; the ability to secure alternative sources of consumables of comparable quality and on reasonable terms; workforce and contractor availability, labour costs and other labour impacts; the future price of gold and other commodities; equity financings, foreign exchange rates and currency fluctuations; financial instruments; hedging strategies; impairment assessments and assets carrying values estimates; safety and security concerns in the jurisdictions in which the Company operates and the impact thereof on the Company's operational and financial performance and financial condition; and government regulation of mining operations.

The Company cautions the reader that forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable by management, are inherently subject to significant business, financial, operational and other risks, uncertainties, contingencies and other factors, including those described below, which could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements and, as such, undue reliance must not be placed on them. Forward-looking statements are also based on numerous material factors and assumptions, including as described in this news release with respect to: the Company's present and future business strategies; operations performance within expected ranges; anticipated future production and cash flows; local and global economic conditions and the environment in which the Company will operate in the future; the price of precious metals, other minerals and key commodities; projected mineral grades; international exchanges rates; anticipated capital and operating costs; the availability and timing of required governmental and other approvals for the construction of the Company's projects.

Risks, uncertainties, contingencies and other factors that could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements include, without limitation: the Company's business strategies and its ability to execute thereon; the development and execution of implementing strategies to meet the Company's sustainability vision and targets; security risks, including civil unrest, war or terrorism and disruptions to the Company's supply chain and transit routes as a result of such security risks, particularly in Burkina Faso and the Sahel region surrounding the Company's Essakane mine; the availability of labour and qualified contractors; the availability of key inputs for the Company's operations and disruptions in global supply chains; tariffs and increase costs of supplies and equipment; the volatility of the Company's securities; litigation; contests over title to properties, particularly title to undeveloped properties; mine closure and rehabilitation risks; management of certain of the Company's assets by other companies or joint venture partners; the lack of availability of insurance covering all of the risks associated with a mining company's operations; unexpected geological conditions; competition and consolidation in the mining sector; the profitability of the Company being highly dependent on the condition and results of the mining industry as a whole, and the gold mining industry in particular; changes in the global prices for gold, and commodities used in the operation of the Company's business (including, but not limited to diesel, fuel oil and electricity); legal, litigation, legislative, political or economic risks and new developments in the jurisdictions in which the Company carries on business, including the imposition of tariffs by the United States on Canadian products; changes in taxes, including mining tax regimes; the failure to obtain in a timely manner from authorities key permits, authorizations or approvals necessary for transactions, exploration, development or operation, operating or technical difficulties in connection with mining or development activities, including geotechnical difficulties and major equipment failure; the availability of capital; the level of liquidity and capital resources; access to capital markets and financing; the Company's level of indebtedness; the Company's ability to satisfy covenants under its credit facilities; changes in interest rates; adverse changes in the Company's credit rating; the Company's choices in capital allocation; effectiveness of the Company's ongoing cost containment efforts; the Company's ability to execute on de-risking activities and measures to improve operations; availability of specific assets to meet contractual obligations; risks related to third-party contractors, including reduced control over aspects of the Company's operations and/or the failure and/or the effectiveness of contractors to perform; risks relating to acquisitions and divestitures; risks arising from holding derivative instruments; changes in U.S. dollar and other currency exchange rates or gold lease rates; capital and currency controls in foreign jurisdictions; assessment of carrying values for the Company's assets, including the ongoing potential for material impairment and/or write-downs of such assets; the speculative nature of exploration and development, including the risks of diminishing quantities or grades of reserves; the fact that reserves and resources, expected metallurgical recoveries, capital and operating costs are estimates which may require revision; the presence of unfavourable content in ore deposits, including clay and coarse gold; inaccuracies in life of mine plans; failure to meet operational targets; equipment malfunctions; information systems security threats and cybersecurity; laws and regulations governing the protection of the environment (including greenhouse gas emission reduction and other energy transition requirements; the uncertainty surrounding the interpretation of omnibus Bill C-59 and the related amendments to the Competition Act (Canada); employee relations and labour disputes; the maintenance of tailings storage facilities and the potential for a major spill or failure of the tailings facilities due to uncontrollable events, lack of reliable infrastructure, including access to roads, bridges, power sources and water supplies; physical and regulatory risks related to climate change; unpredictable weather patterns and challenging weather conditions at mine sites; disruptions from weather related events resulting in limited or no productivity such as forest fires, severe storms, flooding, drought, heavy snowfall, poor air quality, and extreme heat or cold; attraction and retention of key employees and other qualified personnel; availability and increasing costs associated with mining inputs and labour, negotiations with respect to new, reasonable collective labour agreements and/or collective bargaining agreements may not be agreed to; the ability of contractors to timely complete projects on acceptable terms; the relationship with the communities surrounding the Company's operations and projects; indigenous rights or claims; illegal mining; the potential direct or indirect operational impacts resulting from external factors, including infectious diseases, pandemics, or other public health emergencies; and the inherent risks involved in the exploration, development and mining business generally. Please see the Company's AIF available on SEDAR+ at www.sedarplus.ca or Form 40-F available on EDGAR at www.sec.gov/edgar for a comprehensive discussion of the risks faced by the Company and which may cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by forward-looking statements.

Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. The Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise except as required by applicable law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/308480

Source: IAMGOLD Corporation

Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.

Contact Us

All monetary amounts are expressed in U.S. dollars, unless otherwise indicated.

Toronto, Ontario--(Newsfile Corp. - August 6, 2026) - IAMGOLD Corporation (TSX: IMG) (NYSE: IAG) ("IAMGOLD" or the "Company") today announced that Ms. Catherine McLeod-Seltzer has been appointed to the Company's board of directors effective September 1, 2026.

"We are pleased to welcome Catherine McLeod-Seltzer to the board of directors of IAMGOLD," commented David Smith, Chair of the Board of IAMGOLD. "Catherine is a highly accomplished leader in the Canadian mining industry, offering a combination of executive, board and capital markets experience. Her track record of building companies and creating shareholder value across the sector will be a valuable addition to our board as IAMGOLD builds on its strong operational foundation and opportunities for further growth."

Ms. McLeod-Seltzer brings more than four decades of mining industry experience as both a senior executive and public-company director. She currently serves on the boards of Teck Resources Limited and Flow Capital Corp. She recently completed the sale of Bear Creek Mining Corporation, which she co-founded and chaired, and retired as Chair of Kinross Gold Corporation, a role she held from 2019 to 2025.

Earlier in her career, Ms. McLeod-Seltzer was Co-Founder, President and CEO of Arequipa Resources Ltd., which grew from a capitalization of under $5 million to more than $1.1 billion before its acquisition by Barrick Gold. She also co-founded Lucara Diamond Corp., owner of the Karowe diamond mine in Botswana, and Peru Copper Inc., which acquired the Toromocho copper deposit and was later acquired by Chinalco for $840 million. Her other board roles have included Major Drilling Group International Inc., Miramar Mining Corp. and Pacific Rim Mining Corp.

In 2026, Ms. McLeod-Seltzer was inducted into the Canadian Mining Hall of Fame. Her earlier honours include the Northern Miner's "Mining Man of the Year" (1999) and the Women's Executive Network "Canada's 100 Most Powerful Women" Corporate Directors Award (2012). She holds a Bachelor of Business Administration from Trinity Western University.

About IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa, including Côté Gold (Canada), Westwood (Canada) and Essakane (Burkina Faso). The Côté Gold Mine is among the largest gold mines in production in Canada, which IAMGOLD operates in a 70|30 partnership with Sumitomo Metal Mining Co. Ltd. ("SMM"). In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts, including the large-scale Nelligan Mining Complex located in Quebec, Canada. IAMGOLD employs approximately 3,700 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance practices. IAMGOLD is listed on the New York Stock Exchange (NYSE: IAG) and the Toronto Stock Exchange (TSX: IMG).

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/308455

Source: IAMGOLD Corporation

Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.

Contact Us

QUEBEC CITY--(BUSINESS WIRE)--For the second quarter ended June 30, 2026, iA Financial Group (TSX: IAG) recorded core earnings† of $330 million and core diluted earnings per common share (EPS)†† of $3.68, which is 5% higher than the same period in 2025, when insurance experience was very favourable. Core return on common shareholders' equity (ROE)†† for the trailing 12 months was 17.5%, in line with the 2026 target of 17%+.1 Second quarter net income attributed to common shareholders was $384 m.

British Airways owner International Consolidated Airlines Group SA (LSE:IAG), Intercontinental Hotels Group PLC (LSE:IHG) and Wizz Air Holdings PLC (AIM:WIZZ) shares rose on Monday as hopes of a diplomatic breakthrough between the US and Iran sent oil prices sharply lower and improved sentiment towards travel companies.

US President Donald Trump said he had cancelled planned strikes against Iran after appeals from Gulf allies, and added that fresh talks with Tehran would begin on Monday.

Trump said a possible agreement would include the immediate and complete reopening of the Strait of Hormuz and an end to Iran's nuclear threat.

Iranian officials separately said negotiations with Oman over a new shipping route through the strait were nearing completion.

Brent crude oil tumbled 4.5% to just under $84 a barrel as the developments reduced fears of further disruption to oil supplies and international travel.

Lower oil prices supported IAG and budget carrier Wizz Air, up 2% and 4.4% respectively, as fuel is one of the airline industry's biggest costs, while last week's results from easyJet showed that travel booking demand had also weakened. 

Hotel groups IHG rose 2.1% and Whitbread PLC (LSE:WTB), which owns Premier Inn, advanced 1.5% as investors welcomed the possibility of a more stable outlook for international travel.

If you are looking for a stock that has a solid history of beating earnings estimates and is in a good position to maintain the trend in its next quarterly report, you should consider Iamgold (IAG - Free Report) . This company, which is in the Zacks Mining - Gold industry, shows potential for another earnings beat.

This gold and niobium mining company has an established record of topping earnings estimates, especially when looking at the previous two reports. The company boasts an average surprise for the past two quarters of 27.10%.

For the last reported quarter, Iamgold came out with earnings of $0.66 per share versus the Zacks Consensus Estimate of $0.52 per share, representing a surprise of 26.92%. For the previous quarter, the company was expected to post earnings of $0.55 per share and it actually produced earnings of $0.7 per share, delivering a surprise of 27.27%.

Price and EPS Surprise

Thanks in part to this history, there has been a favorable change in earnings estimates for Iamgold lately. In fact, the Zacks Earnings ESP (Expected Surprise Prediction) for the stock is positive, which is a great indicator of an earnings beat, particularly when combined with its solid Zacks Rank.

Our research shows that stocks with the combination of a positive Earnings ESP and a Zacks Rank #3 (Hold) or better produce a positive surprise nearly 70% of the time. In other words, if you have 10 stocks with this combination, the number of stocks that beat the consensus estimate could be as high as seven.

The Zacks Earnings ESP compares the Most Accurate Estimate to the Zacks Consensus Estimate for the quarter; the Most Accurate Estimate is a version of the Zacks Consensus whose definition is related to change. The idea here is that analysts revising their estimates right before an earnings release have the latest information, which could potentially be more accurate than what they and others contributing to the consensus had predicted earlier.

Iamgold currently has an Earnings ESP of +0.19%, which suggests that analysts have recently become bullish on the company's earnings prospects. This positive Earnings ESP when combined with the stock's Zacks Rank #3 (Hold) indicates that another beat is possibly around the corner. We expect the company's next earnings report to be released on August 6, 2026.

Investors should note, however, that a negative Earnings ESP reading is not indicative of an earnings miss, but a negative value does reduce the predictive power of this metric.

Many companies end up beating the consensus EPS estimate, but that may not be the sole basis for their stocks moving higher. On the other hand, some stocks may hold their ground even if they end up missing the consensus estimate.

Because of this, it's really important to check a company's Earnings ESP ahead of its quarterly release to increase the odds of success. Make sure to utilize our Earnings ESP Filter to uncover the best stocks to buy or sell before they've reported.

QUEBEC CITY--(BUSINESS WIRE)--iA Financial Group (iA Financial Corporation Inc. (TSX: IAG)) will disclose its 2026 second quarter earnings results on Tuesday, August 4, 2026, after market close. Management will discuss the results during a conference call to be held the following day, Wednesday August 5, 2026, at 11:00 a.m. (ET). To listen to the conference call, simply dial in using of the following methods: Live Webcast: Click here (https://www.gowebcasting.com/14735) or go to the iA Financia.

Toronto, Ontario--(Newsfile Corp. - July 13, 2026) - IAMGOLD Corporation (TSX: IMG) (NYSE: IAG) ("IAMGOLD" or the "Company") is pleased to announce it plans to release its second quarter 2026 operating and financial results after market hours on Thursday, Aug 6, 2026. Senior management will host a conference call to discuss the operating performance and financial results on Friday, Aug 7, 2026, at 8:30 a.m. (Eastern Time).

Listeners may access the conference call via webcast from the events section of the Company's website at www.iamgold.com (webcast link below), or through the following options:

Pre-register via: Chorus Call IAMGOLD Q2 2026 Registration (recommended) – Upon registering, you will receive a calendar booking by email with dial-in details and unique PIN. This process will bypass the operator and avoid the queue.
Toll free (North America): 1 (833) 752-3518
International: 1 (647) 846-8209
Webcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=qnpPqCfg

An online archive of the webcast will be available by accessing the Company's website at www.iamgold.com. A telephone replay will be available for one month following the call by dialing toll free 1 (855) 669-9658 within North America or 1 (412) 317-0088 from international locations and entering the passcode: 7277160.

About IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa, including Côté Gold (Canada), Westwood (Canada) and Essakane (Burkina Faso). The Côté Gold Mine is among the largest gold mines in production in Canada, which IAMGOLD operates in a 70|30 partnership with Sumitomo Metal Mining Co. Ltd. In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts, including the large-scale Nelligan Mining Complex located in Quebec, Canada. IAMGOLD employs approximately 3,700 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance practices. IAMGOLD is listed on the New York Stock Exchange (NYSE: IAG) and the Toronto Stock Exchange (TSX: IMG).

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/305001

Source: IAMGOLD Corporation

The FTSE 100 Index remained in a tight range in June as investors focused on the UK’s political situation, Bank of England (BoE) action, and the US and Iran situation. It rose to 10,500 points, up by 3.70% from its lowest level in June.

This article explores the top Footsie shares to watch in July.

International Consolidated Airlines Group (IAG) stock price has soared in the past few months, moving from the year-to-date low of 333p in April to a record high of 492p. This rally happened as air travel recovered following the end of the US and Iran war, which pushed crude oil prices lower. 

IATA data shows that jet fuel prices have slumped sharply in the past few weeks, a trend that may continue in the coming weeks. Falling jet fuel prices, together with the travel rebound, will benefit IAG, which runs some of the top airlines in the industry like British Airways, Aer Lingus, and LEVEL.

IAG shares will be in the spotlight as investors watch the new developments in the US-Iran war. Signs of escalation will drag the stock as jet fuel prices continue rising. 

Most importantly, the company will publish its financial results later this month. These numbers will provide more color on its business and its profitability. 

Sage Group is a top company that offers accounting software popular with small businesses globally. It competes with Intuit, which has become the worst-performing company in the S&P 500 Index this year. 

Sage Group’s stock has also plunged in the past few months, moving from last year’s high of 1,350p in February last year to 822p today. This retreat has intensified amid the ongoing fear that its business will be disrupted by AI tools. 

Therefore, the upcoming Sage Group’s earnings on July 19 will provide more color on its business. The most recent numbers showed that its revenue rose by 11% in the first half of the year, while its operating margin rose gradually to 23.9%. 

Top UK banks will be in the spotlight in the final week of the month as they publish their financial results. These numbers come as their shares are doing well. Lloyds Bank jumped to 111.55p, its highest point since February this year, while NatWest soared to 670p, its highest level since January.

These numbers come as analysts are watching the next action by the Bank of England (BoE). Expectations are that the bank will leave rates unchanged at 3.75% this year, which will help these companies improve their margins.

These banks will also react to the new political developments in the UK. For one, Andy Burnham may become the next Prime Minister as soon as this month. 

Rolls-Royce Holdings in focus amid narrow body engine returnRolls-Royce stock has done well and is hovering near its all-time high. The stock will be in focus as the management publishes its earnings on July 31st. These results will provide more information on the state of the business during the war. 

Also, the company will provide more information on the potential launch of a narrow-body engine. This engine is expected to move into service by 2030. For now, however, the company is looking for funding, including from the British government.

Also, it is looking for manufacturing partners. The company will also provide hints about its data center and SMR businesses. 

There will be other key FTSE 100 companies to watch this month, including BAE Systems, London Stock Exchange, Rentokil, Standard Chartered, Rightmove, and Taylor Wimpey.

Toronto, Ontario--(Newsfile Corp. - June 17, 2026) - IAMGOLD Corporation (TSX: IMG) (NYSE: IAG) ("IAMGOLD" or the "Company") today announced that it has amended its senior secured revolving credit facility (the "Credit Facility"), increasing the total available commitments and extending the maturity, while enhancing overall financial flexibility with improved pricing. Under the amended terms, the Credit Facility has been increased from $650 million to $850 million and the maturity date has been extended to June 17, 2030, from December 20, 2028. The amended facility also includes an accordion feature of up to $250 million, providing the potential to further increase total available liquidity, subject to lender approval. The facility remains undrawn.

"We would like to thank our lenders for their continued support and confidence in IAMGOLD," commented Renaud Adams, President and Chief Executive Officer of IAMGOLD. "The increased size, extended maturity and improved pricing strengthen our financial position, lowers our cost of capital, and provides meaningful flexibility as we advance our operating portfolio and execute on internal growth opportunities."

The amended Credit Facility benefits from improved pricing, with the applicable interest rate now set at SOFR plus a margin of 1.875% to 2.875%, based on the Company's total net leverage ratio, compared to the previous margin of 2.75% to 3.75%. The pricing grid has also been widened to accommodate a broader range of leverage levels, and the maximum total net leverage ratio covenant has been increased to 4.0x. Standby fees have also been reduced, with the increased availability under the larger facility achieved at no incremental notional standby cost. The amended terms reflect the Company's strengthened balance sheet and outlook, providing reduced borrowing costs and enhanced covenant flexibility to support capital allocation and corporate initiatives. The Credit Facility remains secured by certain of the Company's assets, supported by guarantees and pledges of shares from certain subsidiaries.

The transaction was supported by a syndicate of lenders with National Bank of Canada acting as administrative agent, and National Bank Capital Markets and RBC Capital Markets acting as Co-Lead Arrangers and Joint Bookrunners.

About IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa, including Côté Gold (Canada), Westwood (Canada) and Essakane (Burkina Faso). The Côté Gold Mine is among the largest gold mines in production in Canada, which IAMGOLD operates in a 70|30 partnership with Sumitomo Metal Mining Co. Ltd. ("SMM"). In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts, including the large-scale Nelligan Mining Complex located in Quebec, Canada. IAMGOLD employs approximately 3,700 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance practices. IAMGOLD is listed on the New York Stock Exchange (NYSE: IAG) and the Toronto Stock Exchange (TSX: IMG).

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

All information included in this news release, including any information as to the Company's vision, strategy, future financial or operating performance and other statements that express management's expectations or estimates of future performance or impact, including statements in respect of the prospects and/or development of the Company's projects, other than statements of historical fact, constitutes forward-looking information or forward-looking statements within the meaning of applicable securities laws (collectively referred to herein as "forward-looking statements") and such forward-looking statements are based on expectations, estimates and projections as of the date of this news release. Forward-looking statements are generally identifiable by the use of words such as "may", "will", "should", "would", "could", "continue", "expect", "budget", "aim", "can", "focus", "forecast", "anticipate", "estimate", "maintain", "believe", "intend", "plan", "schedule", "guidance", "outlook", "potential", "seek", "targets", "cover", "strategy", "during", "ongoing", "subject to", "future", "objectives", "opportunities", "committed", "prospective", "likely", "progress", "strive", "sustain", "effort", "extend", "remain", "pursue", "predict", or "project" or the negative of these words or other variations on these words or comparable terminology.

The Company cautions the reader that forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable by management, are inherently subject to significant business, financial, operational and other risks, uncertainties, contingencies and other factors, including those described below, which could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements and, as such, undue reliance must not be placed on them. Forward-looking statements are also based on numerous material factors and assumptions, including as described in this news release, including with respect to: the Company's present and future business strategies; operations performance within expected ranges; anticipated future production and cash flows; local and global economic conditions and the environment in which the Company will operate in the future; the price of precious metals, other minerals and key commodities; projected mineral grades; international exchanges rates; anticipated capital and operating costs; the availability and timing of required governmental and other approvals for the construction of the Company's projects.

Risks, uncertainties, contingencies and other factors that could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements include, without limitation: the Company's business strategies and its ability to execute thereon; the development and execution of implementing strategies to meet the Company's sustainability vision and targets; security risks, including civil unrest, war or terrorism and disruptions to the Company's supply chain and transit routes as a result of such security risks, particularly in Burkina Faso and the Sahel region surrounding the Company's Essakane mine; the availability of labour and qualified contractors; the availability of key inputs for the Company's operations and disruptions in global supply chains; the volatility of the Company's securities; litigation; contests over title to properties, particularly title to undeveloped properties; mine closure and rehabilitation risks; the lack of availability of insurance covering all of the risks associated with a mining company's operations; unexpected geological conditions; competition and consolidation in the mining sector; the profitability of the Company being highly dependent on the condition and results of the mining industry as a whole, and the gold mining industry in particular; changes in the global prices for gold, and commodities used in the operation of the Company's business (including, but not limited to diesel, fuel oil and electricity); legal, litigation, legislative, political or economic risks and new developments in the jurisdictions in which the Company carries on business, including the imposition of tariffs by the United States on Canadian products; changes in taxes, including mining tax regimes; the failure to obtain in a timely manner from authorities key permits, authorizations or approvals necessary for transactions, exploration, development or operation, operating or technical difficulties in connection with mining or development activities, including geotechnical difficulties and major equipment failure; the availability of capital; the level of liquidity and capital resources; access to capital markets and financing; the Company's level of indebtedness; the Company's ability to satisfy covenants under its credit facilities; changes in interest rates; adverse changes in the Company's credit rating; the Company's choices in capital allocation; effectiveness of the Company's ongoing cost containment efforts; the Company's ability to execute on de-risking activities and measures to improve operations; availability of specific assets to meet contractual obligations; risks related to third-party contractors, including reduced control over aspects of the Company's operations and/or the failure and/or the effectiveness of contractors to perform; risks arising from holding derivative instruments; changes in U.S. dollar and other currency exchange rates or gold lease rates; capital and currency controls in foreign jurisdictions; assessment of carrying values for the Company's assets, including the ongoing potential for material impairment and/or write-downs of such assets; the speculative nature of exploration and development, including the risks of diminishing quantities or grades of reserves; the fact that reserves and resources, expected metallurgical recoveries, capital and operating costs are estimates which may require revision; the presence of unfavourable content in ore deposits, including clay and coarse gold; inaccuracies in life of mine plans; failure to meet operational targets; equipment malfunctions; information systems security threats and cybersecurity; laws and regulations governing the protection of the environment (including greenhouse gas emission reduction and other energy transition requirements; the uncertainty surrounding the interpretation of omnibus Bill C-59 and the related amendments to the Competition Act (Canada); employee relations and labour disputes; the maintenance of tailings storage facilities and the potential for a major spill or failure of the tailings facilities due to uncontrollable events, lack of reliable infrastructure, including access to roads, bridges, power sources and water supplies; physical and regulatory risks related to climate change; unpredictable weather patterns and challenging weather conditions at mine sites; disruptions from weather related events resulting in limited or no productivity such as forest fires, severe storms, flooding, drought, heavy snowfall, poor air quality, and extreme heat or cold; attraction and retention of key employees and other qualified personnel; availability and increasing costs associated with mining inputs and labour, negotiations with respect to new, reasonable collective labour agreements and/or collective bargaining agreements may not be agreed to; the ability of contractors to timely complete projects on acceptable terms; the relationship with the communities surrounding the Company's operations and projects; indigenous rights or claims; illegal mining; the potential direct or indirect operational impacts resulting from external factors, including infectious diseases, pandemics, or other public health emergencies; and the inherent risks involved in the exploration, development and mining business generally. Please see the Company's Annual Information Form available on SEDAR+ at www.sedarplus.ca or Form 40-F available on EDGAR at www.sec.gov/edgar for a comprehensive discussion of the risks faced by the Company and which may cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by forward-looking statements.

Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. The Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise except as required by applicable law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/301910

Source: IAMGOLD Corporation

Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.

Contact Us

All monetary amounts are expressed in U.S. dollars, unless otherwise indicated.

Toronto, Ontario--(Newsfile Corp. - May 5, 2026) - IAMGOLD Corporation (NYSE: IAG) (TSX: IMG) ("IAMGOLD" or the "Company") today reported its financial and operating results for the first quarter ended March 31, 2026.

"IAMGOLD delivered a strong start to 2026, with attributable gold production of 183,600 ounces in the first quarter positioning the Company well to achieve its full-year guidance of 720,000 to 820,000 ounces" said Renaud Adams, President and Chief Executive Officer of IAMGOLD. "The quarter was marked by robust financial results, including revenues of over $1 billion, adjusted EBITDA of $666 million, and mine-site free cash flow of $525 million, reflecting the significant leverage our business has to the current gold price environment. These results allowed for the Company to return $260 million to our shareholders through our share buyback program and repay $100 million in debt."

"Westwood and Essakane both delivered strong performances, with quarterly production improvements year-over-year, driven by higher grades and improved operating efficiency across both sites. At Côté Gold, throughput in the quarter was limited by unplanned conveyor downtime as increased crushed ore volumes from the additional secondary cone crusher accelerated prior wear and splits on the belt. Performance improved in April following repairs as we control throughput ahead of the upcoming belt replacement in May that will allow for operations at full capacity. We remain confident in our full-year attributable production guidance for Côté of 270,000 to 310,000 ounces. Production and costs at the mine are expected to improve progressively through 2026 as throughput increases, the temporary aggregate crushing circuit is phased out, the pit pushback advances, and as we continue to optimize the operation and lengthen maintenance cycles."

"Looking ahead, we have significant catalysts across all of our assets. An updated mineral resource estimate for Côté is planned for the second quarter, followed by a technical report that is on track by year-end and is expected to outline a larger-scale mine incorporating both the Côté and Gosselin zones. Technical reports are also planned for Westwood, Essakane, and our Nelligan Mining Complex - which combined are expected to illustrate meaningful potential for production growth, mine life extension and value accretion. Combined with approximately $1.1 billion in available liquidity, an increasing production profile, and our continued execution on share buybacks and debt reduction, we are well-positioned to deliver value for our shareholders in 2026 and beyond."

HIGHLIGHTS:

Operating and Financial

Attributable gold production was 183,600 ounces in the first quarter, positioning the Company well to achieve its 2026 production guidance of 720,000 to 820,000 ounces. Production is expected to increase through the year as Côté continues to debottleneck operations and incorporates operating improvements:

Côté produced 52,300 attributable ounces (74,700 ounces | 100%);

Westwood produced 36,200 ounces; and

Essakane produced 95,100 attributable ounces (111,900 ounces | 100%).

Revenues in the first quarter totaled $1,030.1 million from sales of 211,500 ounces at an average realized gold price1 of $4,859 per ounce.

Cost of sales per ounce sold was $1,619 for the first quarter.

Cash cost1 per ounce sold, excluding royalties, was $1,201 for the first quarter.

Cash cost1 per ounce sold, including royalties, was $1,608 for the first quarter.

AISC1 per ounce sold was $2,124 for the first quarter.

Net earnings and adjusted net earnings attributable to equity holders1 was $379.7 million and $391.1 million for the first quarter, respectively.

Net earnings and adjusted net earnings per share attributable to equity holders1 of $0.65 and $0.67 for the first quarter, respectively.

Net cash from operating activities was $569.9 million for the first quarter. Net cash from operating activities, before movements in working capital and non-current ore stockpiles1, was $629.5 million for the first quarter.

Earnings before interest, income taxes, depreciation and amortization ("EBITDA")1 was $657.0 million, and Adjusted EBITDA1 was $666.3 million for the first quarter.

Mine-site free cash flow1 of $524.6 million for the first quarter.

The Company has available liquidity1 of $1,096.9 million as at March 31, 2026, an increase of $228.3 million compared to the prior period. Cash and cash equivalents was $550.2 million and the available balance of the revolving credit facility ("Credit Facility") was $545.7 million. Net cash, excluding leases and letters of credit1, was $0.9 million, an improvement of $229.0 million during the quarter.

In health and safety, for the quarter ended March 31, 2026, the Company reported a total recordable injuries frequency rate ("TRIFR") of 0.44, an improved performance from the prior year period. IAMGOLD is continuing to advance its critical risk management and visible leadership to improve safety and reduce high-potential incidents.

Corporate

Significant free cash flow generated in the first quarter allowed the Company to: increase its cash and cash equivalents balance by $128.3 million, repay $100 million of the Credit Facility, and purchase $260 million of IAMGOLD shares (12.9 million shares) as part of the share buyback program. Subsequent to quarter end, the Company has purchased an additional 2.1 million shares for $40 million and has purchased 18.0 million shares for $350 million since the inception of the program in December 2025 and paid down the remaining balance of $100 million of its Credit Facility. The Company intends to continue to use cash flow from Essakane to repurchase shares under its share buyback program as the cash is generated and repatriated from Essakane over the course of 2026.

$212.7 million of cash was repatriated from Essakane in the first quarter, using the structure that enables payments to be made at any time of the year based on the cash generated in excess of working capital requirements by Essakane.

On March 25, 2026, Fitch affirmed the Company's B+ credit rating and revised the outlook from Stable to Positive. Subsequent to quarter end, on April 9, 2026, the Company received a corporate credit rating upgrade by Moody's Investors Service from B2 to B1 with a stable outlook.

Subsequent to quarter end, on April 27, 2026, the Company released its 2025 Sustainability Report highlighting the Company's progress and achievements across a range of Environmental, Social and Governance ("ESG") practices.

On May 4, 2026, the Company strengthened its executive team with the appointment of Ankit Shah as Chief Strategy Officer, bringing nearly two decades of progressive leadership in strategy and corporate development in the mining and advisory sectors.

On May 5, 2026, at the Company's Annual General Meeting, shareholders voted in favour of the election of the Company's Board of Directors, including the appointment of new director Mr. Daniel Racine. Dr. Ann Masse and Ms. Audra Walsh did not stand for reelection and concluded their service on the Board. The Company thanks both Dr. Masse and Ms. Walsh for their years of dedicated service, passion and many contributions to IAMGOLD.

QUARTERLY REVIEW

For more details and the Company's overall outlook for 2026, see "Outlook", and for individual mines performance, see "Operations". The following table summarizes certain operating and financial results for the three months ended March 31, 2026 (Q1 2026) and March 31, 2025 (Q1 2025) and certain measures of the Company's financial position as at December 31, 2025.

Q1 2026

Q1 2025
Key Operating Statistics 
($ millions)

Gold production - attributable (000s oz)
183.6

161.0
- Côté Gold1
52.3

51.1
- Westwood
36.2

23.9
- Essakane2
95.1

86.0
Gold sales - attributable (000s oz)
193.7

164.7
- Côté Gold1
55.1

51.6
- Westwood
37.5

27.2
- Essakane2
101.1

85.9
Cost of sales3 ($/oz sold) $1,619
$1,465
- Côté Gold1$1,713
$1,264
- Westwood$1,296
$1,547
- Essakane2$1,688
$1,560
Cash costs4 - excluding royalties ($/oz sold) $1,201
$1,280
- Côté Gold1$1,369
$1,074
- Westwood$1,270
$1,527
- Essakane2$1,083
$1,324
Cash costs4 ($/oz sold) $1,608
$1,459
- Côté Gold1$1,704
$1,260
- Westwood$1,270
$1,527
- Essakane2$1,680
$1,557
AISC4 ($/oz sold) $2,124
$1,908
- Côté Gold1$2,109
$1,643
- Westwood$1,733
$2,124
- Essakane2$2,125
$1,846
Average realized gold price ($/oz)$4,859
$2,731
Attributable portion for Côté Gold is based on IAMGOLD's ownership of 70%. See "Operations - Côté Gold, Canada" for more details.IAMGOLD's Essakane ownership interest decreased from 90% to 85% effective June 20, 2025. See "Operations - Essakane, Burkina Faso" for more details. The attributable portion for Essakane is presented as 90% for the first half of 2025 and 85% for the second half of 2025 throughout this news release.Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Refer to the "Non-GAAP Financial Measures" disclosure at the end of this news release for a description and calculation of these measures.

Q1 2026

Q1 2025
Financial Results
($ millions)

Revenues$1,030.1
$477.1
Gross profit$570.7
$141.2
EBITDA1$657.0
$195.2
Adjusted EBITDA1$666.3
$204.5
Net earnings attributable to equity holders$379.7
$39.7
Adjusted net earnings attributable to equity holders1$391.1
$55.2
Net earnings per share attributable to equity holders $0.65
$0.07
Adjusted net earnings per share attributable to equity holders1 $0.67
$0.10
Net cash from operating activities before changes in working capital1 $629.5
$104.9
Net cash from operating activities$569.9
$74.3
Mine-site free cash flow1$524.6
$139.6
Capital expenditures1 - sustaining $88.6
$61.7
Capital expenditures1 - expansion$12.8
$5.3

March 31

December 31

2026

2025
Financial Position
($ millions)

Cash and cash equivalents$550.2
$421.9
Long-term debt$549.2
$649.8
Net cash (debt)1$(105.2)$(344.4)Available Credit Facility$545.7
$445.7
Refer to the "Non-GAAP Financial Measures" disclosure at the end of this news release for a description and calculation of these measures.Sustaining and expansion capital expenditures represent incurred expenditures for property, plant and equipment and exploration and evaluation assets, and exclude right-of-use assets and working capital impacts. OUTLOOK

Production (000 oz)

Actual Q1 2026

Full Year Guidance 2026
Côté Gold - (70%)
52.3

270 - 310
Westwood - (100%)
36.2

110 - 130
Essakane - (85%)
95.1

340 - 380
Total attributable production (000s oz)
183.6

720 - 820
Total attributable production for IAMGOLD in 2026 is expected to be in the range of 720,000 to 820,000 ounces. Production is expected to increase through the year as Côté continues to debottleneck operations and incorporates operating improvements. For further details, refer to the "Operations" section of each mine below.

Costs

Actual Q1 2026

Full Year Guidance3 2026
Côté Gold

Cash costs - excluding royalties ($/oz sold)$1,369
$900 - $1,050
Cash costs - including royalties3 ($/oz sold)$1,704
$1,200 - $1,350
AISC - including royalties3 ($/oz sold)$2,109
$1,775 - $1,925
Westwood
 

 
Cash costs ($/oz sold)$1,270
$1,500 - $1,650
AISC ($/oz sold)$1,733
$1,950 - $2,100
Essakane
 

 
Cash costs - excluding royalties ($/oz sold)$1,083
$1,150 - $1,300
Cash costs - including royalties3 ($/oz sold)$1,680
$1,600 - $1,750
AISC - including royalties3 ($/oz sold)$2,125
$2,000 - $2,150
Consolidated
 

 
Cost of sales1 ($/oz sold)$1,619
$1,425 - $1,575
Cash costs1,2 - excluding royalties ($/oz sold)$1,201
$1,100 - $1,250
Cash costs1,2 - including royalties3 ($/oz sold) $1,608
$1,425 - $1,575
AISC1,2 - including royalties3 ($/oz sold)$2,124
$2,000 - $2,150
Consists of Côté Gold, Westwood and Essakane on an attributable basis of 70%, 100%, and 85%, respectively.This is a non-GAAP financial measure. See "Non-GAAP Financial Measures".Guidance for cash costs and AISC, including royalties, assumes a $4,000 per ounce gold price in the estimate of royalties per ounce.Cash costs on a consolidated basis, excluding royalties, are expected to be in the range of $1,100 to $1,250 per ounce sold. Cash costs, including royalties, are expected to average $1,425 to $1,575 per ounce sold. The amount of royalties included in cash cost was $407 per ounce during the quarter, $82 per ounce higher than guidance, as the average realized price of gold sold was $4,859, or $859 per ounce more than the gold price assumption used in guidance estimates. Refer to the table below for the sensitivity of royalties based on gold price. AISC, including royalties, are expected to be in the range of $2,000 and $2,150 per ounce sold.

Royalty Sensitivities

$ per ounce soldGold PriceConsolidatedCôté GoldEssakane$3,500$270$245$350$4,000 (guidance price)$325$300$450$4,500$390$340$540$5,000$440$385$600The full year guidance for 2026 is based on the following assumptions (before the impact of hedging): an average realized gold price of $4,000 per ounce, USD/CAD exchange rate of 1.35, EUR/USD exchange rate of 1.18, average Brent oil price of $65 per barrel and West Texas Intermediate (WTI) price of $65 per barrel. On oil price, the Company estimates that for a $10 per barrel increase, the impact on the direct cost of fuel would increase costs by approximately $12 per ounce, exclusive of broader indirect inflationary pressures on input costs and the supply chain. For further information on the expected impacts from fluctuation in guidance assumptions, refer to the Sensitivity Impact table included in the "Financial Condition" section.

Capital Expenditures

Actual Q1 2026

Full Year Guidance 20261
($ millions)
Sustaining

Expansion

Total

Sustaining

Expansion

Total
Côté Gold (70%)$18.8
$9.1
$27.9
$160
$85
$245
Westwood (100%)
16.6

3.1

19.7

55

30

85
Essakane (100%)
53.2

0.6

53.8

165

5

170
Total2$88.6
$12.8
$101.4
$380
$120
$500
Capital expenditures guidance (±5%).Includes $7 million of capitalized exploration and evaluation expenditures also included in the Exploration Outlook guidance table.Sustaining capital expenditures are expected to be approximately $380 million ±5%. Sustaining capital at Côté Gold, on an attributable basis, is expected to total $160 million ±5%, an increase from the prior year due to additional non-recurring plant and infrastructure design changes and improvements identified during the ramp-up to optimize operations and operating costs.

Expansion capital expenditures are expected to total $120 million ±5% in 2026. The expansion capital at Côté Gold is to de-risk the contemplated Côté expansion; early works include basic mill infrastructure and a significant pushback to expand the operating area of the pit. Additional expansion capital is associated with development works at Westwood to support the study of options to increase mining volumes including the potential for bulk mining in the eastern parts of Westwood underground.

Exploration Outlook

Actual Q1 2026

Full Year Guidance 2026
($ millions)
Capitalized

Expensed

Total

Capitalized

Expensed

Total
Exploration projects - greenfield$4.9
$6.4
$11.3
$11
$34
$45
Exploration projects - brownfield
2.3

0.5

2.8

7

2

9

$7.2
$6.9
$14.1
$18
$36
$54
Exploration expenditures for 2026 are expected to be approximately $54 million, the majority of which will be expensed. The Nelligan Mining Complex is the primary focus for exploration in 2026, with an estimated spend of approximately $24 million (including the construction of certain infrastructure to support an expanding program), followed by Côté Gold at approximately $5 million attributed to IAMGOLD, and Essakane at approximately $6 million.

Income Taxes Paid and Depreciation Outlook

($ millions)Actual Q1 2026Full Year Guidance 2026Depreciation expense $115.7$480 (±5%)Income taxes paid $28.5$205 - $215The Company expects to pay cash taxes in the range of $205 to $215 million during 2026. Cash tax payments do not occur evenly by quarter, as amounts paid in a quarter can include payments of the final balance of the prior year taxes and payments of instalments for the current year, both required to be made at times as prescribed by different countries. There are no significant cash taxes expected in respect of the new global minimum top-up taxes ("GloBE").

Depreciation expense for 2026 is expected to be $480 million (±5%) corresponding with production levels and depletion of certain pit phases for which waste stripping costs have been capitalized.

ENVIRONMENTAL, SOCIAL AND GOVERNANCE

The Company released its 2025 Sustainability Report on April 27, 2026. The report draws upon various ESG frameworks and standards and internationally recognized methodologies such as the Global Reporting Initiative and Sustainability Accounting Standards Board.

Health and Safety

The TRIFR in the first quarter was 0.44 as of March 31, 2026, compared to 0.67 as of March 31, 2025. The Essakane mine achieved the milestone of "triple zero" in the first quarter, and Westwood achieved its first full quarter at a zero TRIFR, a goal every mine site strives to reach. IAMGOLD is continuing to advance its critical risk management and visible leadership to improve safety and reduce high-potential incidents.

Environmental

There were zero significant environmental incidents reported for the quarter.

Social Performance

During the first quarter of 2026, IAMGOLD continued its strong relationship with local communities at each of our sites, including supporting community-based and wellness-focused initiatives. Notable initiatives included the Cycling Grand Prix and the Regional Hospital Centre Gala in Burkina Faso, as well as community runs and hockey tournaments, aimed to support raising funds for health and wellness in the local communities in Canada.

Indigenous Relations

As a Canadian business committed to responding to the Truth and Reconciliation Commission of Canada's Calls to Action, IAMGOLD is continuing to advance a company-wide initiative to articulate how it works with Indigenous peoples beyond reconciliation, towards a future that builds upon the Company's experiences and reflects its values. This work is intended to support the creation of a coherent vision for reconciliation and a roadmap to help guide the Company's actions as an organization, embedding reconciliation more intentionally across the organization, and defining actions to guide respectful, mutually beneficial relationships with Indigenous communities.

In the first quarter 2026, IAMGOLD launched new mandatory awareness training for all its Canada-based employees titled "Indigenous Peoples of Canada: An Introduction to History and Relationship".

Culture and Inclusion

IAMGOLD includes annual objectives to support its efforts in integrating culture and inclusion into the strategy and corporate scorecard, for the annual objectives, and tracks metrics in site and corporate reports for visibility and measurement. As of March 31, 2026, women accounted for 40% of the Company's executive leadership team.

OPERATIONS

Côté Gold Mine (IAMGOLD interest - 70%) | Ontario, Canada

Q1 2026

Q1 2025
Key Operating Statistics (100% basis, unless otherwise stated)

Ore mined (000s t)
3,553

3,115
Grade mined (g/t)
0.99

0.78
Operating waste mined (000s t)
4,947

5,667
Capital waste mined (000s t)
826

1,973
Total material mined (000s t)
9,326

10,755
Strip ratio1
1.6

2.5
Ore milled (000s t)
2,341

2,097
Head grade (g/t)
1.07

1.17
Recovery (%)
93

93
Gold production (000s oz) - 100%
74.7

73.0
Gold production (000s oz) - 70%
52.3

51.1
Gold sales (000s oz) - 100%
78.4

73.8
Gold sales (000s oz) - 70%
55.1

51.6
Average realized gold price2 ($/oz)$4,833
$2,925
Financial Results ($ millions - attributable interest)
 

 
Revenues3$267.1
$151.2
Cost of sales3
94.5

65.2
Production costs
77.4

56.4
(Increase)/decrease in finished goods
(1.4)
(0.8)Royalties4
18.5

9.6
Cash costs2
94.0

65.1
Sustaining capital expenditures2
18.8

18.2
Expansion capital expenditures2
9.1

3.1
Total sustaining and expansion capital expenditures2
27.9

21.3
Earnings from operations
131.0

49.7
Mine-site free cash flow2
111.9

57.6
Unit costs per tonne2
 

 
Mine costs per operating tonne mined2$5.14
$3.49
Mill costs per tonne milled2$24.62
$20.18
G&A costs per tonne milled2$9.17
$8.89
Operating costs per ounce5
 

 
Cost of sales excluding depreciation ($/oz sold)$1,713
$1,264
Cash costs2 - excluding royalties ($/oz sold)$1,369
$1,074
Cash costs2 ($/oz sold)$1,704
$1,260
AISC2 ($/oz sold)$2,109
$1,643
Strip ratio is calculated as waste mined divided by ore mined.This is a non-GAAP financial measure. See "Non-GAAP Financial Measures". Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Includes the 7.5% gross margin royalty and various net smelter return royalties.Cost of sales, cash costs excluding royalties cash costs and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Operations

Côté Gold attributable gold production in the first quarter 2026 was 52,300 ounces (74,700 ounces | 100%), a 2% increase from the prior year period.

Mining activity totaled 9.3 million tonnes in the first quarter 2026, lower by 1.4 million tonnes or 13% compared to the same prior year period. Ore tonnes mined were 3.6 million tonnes, or 14% higher than the prior year period, due to a lower strip ratio of 1.6:1. The average grade mined was 0.99 g/t in the first quarter 2026, an increase of 27% over the prior year period, in line with expectations. Total tonnes mined was lower in January and February as the operation completed pioneering and overburden removal activities required for the pit pushback and managed seasonal winter conditions. Mining activity increased in March following the commencement of drilling and blasting in the pushback area. As the Company expands the pit operating area, increased flexibility and operating space are expected to improve efficiencies and unit costs and reduce the impact of winter events on mining activities.

Mill throughput in the first quarter 2026 totaled 2.3 million tonnes, an increase of 12% over the prior year period, however lower than planned. [Throughput was limited in the quarter by unplanned downtime resulting from a conveyor belt that had increased wear and splits on splice joints following an increase in the material load after the commissioning of the additional secondary crusher, compounded by winter conditions. Reinforcement repairs were made in early April and the belt performance has improved, though at a slightly reduced capacity with throughput averaging 32,000 tonnes per day in April. A replacement conveyor belt will be installed in May as part of the scheduled maintenance shutdown.

The Company continued to supplement crushing capacity with the contracted aggregate crusher. The Company completed the commissioning of the second cone crusher at the end of last year and continues to expect to phase out the temporary aggregate crushing circuit at the end of the first half of 2026. Improvements to the crushing circuit have been realized with improved wear rates on the HPGR rollers with better sized material now feeding the HPGR. As a result, the planned replacement of the rollers was extended from February to May. A longer HPGR lifespan is expected to translate into reduced maintenance costs and improved crushing circuit availability.

Head grade for the first quarter was 1.07 g/t, in line with the guidance for the year of 1.0 to 1.1 g/t. Head grades were 9% lower than the prior year, as the proportion of ore feed direct from the pit increases in contrast to the prior period which relied upon the higher grade stockpiles built during the project ramp-up. Recoveries in the plant averaged 93% in the quarter, in line with the prior year period. The reconciliation between the reserve models, grade control models, mill feed and production continues to be in line with expected tolerances.

The Company plans to release an updated technical report in the fourth quarter 2026 that is expected to outline a larger scale Côté Gold Mine with a conceptual mine plan including both the Côté and Gosselin zones. The technical report is expected to envision an expansion of the processing plant from 36,000 tpd to 50,000 - 55,000 tpd, with a mine plan targeting a subset of the combined mineral inventory that currently measures 18.2 million ounces Measured and Indicated Mineral Resources and 2.2 million ounces Inferred Mineral Resources. The Company will be publishing an updated Mineral Resource estimate for Côté Gold in the second quarter 2026 to incorporate the final infill holes at the end of last year with the goal to further upgrade ounces to Measured and Indicated.

Financial Performance (70% basis) - Q1 2026 Compared to Q1 2025

Production costs of $77.4 million during the three months ended March 31, 2026, were $21.0 million or 37% higher than the same prior year period primarily from higher use of the contractor aggregate services, contractor costs to support the conveyor repairs described above, higher mine maintenance as the mining fleet commenced the first series of rebuilds, as well as an emergent increase in diesel prices during the end of the quarter resulting from the conflict in the Middle East.

While mining and milling costs remained elevated in the first quarter 2026, the Company continues to execute its plans to reduce mining and milling costs below 2026 year end targets of $4/t and $15/t respectively and realize further reductions in 2027 onwards.

Mining costs averaged $5.14 per tonne mined during the three months ended March 31, 2026. Mining costs were impacted by lower volumes mined, an increase in diesel costs, as well as the continued operation of the contractor aggregate crusher that increased rehandling and utilization of haul trucks. The impact is expected to reduce as the contractor aggregate is phased out at the end of the first half of 2026.

Milling costs were $24.62 per tonne milled during the three months ended March 31, 2026. Unit costs remained higher in the first quarter due to the lower throughput volumes, compounded by increased utilization of the temporary aggregate crusher. Unit costs are expected to decline as the contractor aggregate crushing is phased out at the end of the first half of the year, as well as on increased volumes and maintenance cycle improvements.

G&A costs were $9.17 per tonne milled during the three months ended March 31, 2026.

Cost of sales, excluding depreciation, of $94.5 million was $29.3 million or 45% higher than the prior year period. Cost of sales per ounce sold, excluding depreciation, of $1,713 was $449 or 36% higher primarily due to higher production costs and higher royalties.

Cash costs, excluding royalties, of $75.5 million were $20.0 million or 36% higher than the prior year period, and cash cost per ounce sold, excluding royalties, of $1,369, was higher by $295 or 27%, primarily due to higher production costs.

Royalties during the three months ended March 31, 2026, were $18.5 million or $335 per ounce (20% of cash costs), 93% higher compared to the prior year period due to higher gold prices.

Cash costs, including royalties, of $94.0 million were $28.9 million or 44% higher than the prior year period. Cash cost per ounce sold of $1,704 was higher by $444 or 35%, primarily due to higher production costs.

AISC per ounce sold of $2,109 was higher by $466 or 28%, primarily due to higher cash costs per ounce sold and higher production and sales volume.

Capital expenditures totaled $27.9 million ($39.8 million | 100%) in the first quarter 2026. Sustaining capital expenditures totaled $18.8 million ($26.8 million | 100%), including $8.8 million of tailings infrastructure and related earthworks, $5.0 million of capital projects related to operational improvements and ramp-up, $4.9 million of mobile equipment and critical spares, and $0.1 million of other capital projects. Expansion capital of $9.1 million ($13.0 million | 100%) included $7.8 million capital waste stripping for the Phase 2 pit expansion along the periphery of the current pit and $1.3 million of related infrastructure improvements.

Mine-site free cash flow, on an attributable basis, was $111.9 million ($159.9 million | 100%) for the three months ended March 31, 2026, on the strength of record revenues of $267.1 million with gold sales of 55,100 ounces at the realized gold price of $4,833 per ounce, resulting in operating cash flows of $144.1 million ($205.9 million | 100%) offset by capital expenditures totaling $32.2 million.

2026 Outlook

Côté Gold attributable production in 2026 is expected to be in the range of 270,000 to 310,000 ounces (390,000 to 440,000 ounces | 100%). The focus in 2026 is on stabilization and optimization, improving the cost structure and preparing for the contemplated expansion of Côte. Short to medium term capital investment is planned to improve the operating efficiency and cost structure while also systematically investing in the expansion to derisk the larger build.

Mining activities in 2026 are planning a total of approximately 52 million tonnes of material mined. This includes a large pushback to open up the pit to improve mine efficiency and prepare for the contemplated expansion. Mill throughput is expected to total approximately 12 to 13 million tonnes, with the plant averaging 36,000 tpd (nameplate) over the course of the year. Plant head grades are expected to average between 1.0 g/t and 1.1 g/t. Gold production is expected to be higher in the second half of the year based on increased throughput following the first quarter and higher grades in the second half of the year.

Cash costs, excluding royalties, at Côté Gold are expected to be in the range of $900 to $1,050 per ounce sold. Cash costs including royalties, at a gold price assumption of $4,000 per ounce, are estimated to be $1,200 to $1,350 per ounce sold. At a $5,000/oz gold price, cash costs including royalties would be approximately $185 per ounce sold higher. AISC, including royalties at a gold price assumption of $4,000 per ounce, is expected to be in the range of $1,775 to $1,925 per ounce sold. Côté Gold relies on diesel to operate the haul trucks, while the shovels and processing plant are connected to the grid. The cost estimates for 2026 used an oil price assumption of $65 per barrel for WTI. It is estimated that a $10 increase in the price of oil per barrel would approximately equate to a $7 per ounce increase in costs, exclusive of broader indirect inflationary pressures on input costs and the supply chain.

Sustaining capital expenditures guidance for Côté Gold is approximately $160 million ±5% ($230 million | 100%) that includes $50 million ($70 million | 100%) of non-recurring capital to improve the operating efficiency and the long-term operating cost structure.

Expansion capital of $85 million ±5% ($120 million | 100%) mainly relates to the planned strategic pit pushback that will provide both operational flexibility in the near term and optionality for the expansion, as well as the acceleration of certain expansion related plant construction activities, including an additional Vertimill in early 2027.

Exploration

The Gosselin zone is located immediately to the northeast of the Côté zone. Following the completion of the delineation diamond drilling program in 2025 which aimed at increasing the confidence in the existing resource and converting a large part of the Inferred Resource to the Indicated Resource category, 2026 activities will include 10,000 metres of exploration drilling to test the north and north-east area of the Gosselin zone. Approximately 4,400 metres were drilled in the quarter.

The results of the 2025 Gosselin drilling program are all received and will be included in the updated Mineral Reserves and Mineral Resources estimate in the second quarter of 2026. The estimate will inform the planned updated technical report which will consider a larger scale Côté Gold Mine with a conceptual mine plan targeting both the Côté and Gosselin zones over the life of mine. This updated technical report is expected to be completed by the end of 2026.

Côté Zone Drilling

An infill drilling program of 20,000 metres is planned on the Côté zone and extensions to Gosselin. Approximately 4,200 metres of surface diamond drilling (including approximately 1,200 metres of geotechnical drilling) were completed in the first quarter of 2026. The infill drilling program was planned to improve resource confidence within the northeastern extension of the Côté deposit and convert Inferred Resources into the Indicated Resources category.

Westwood Complex (IAMGOLD interest - 100%) | Quebec, Canada

Q1 2026

Q1 2025
Key Operating Statistics

Underground lateral development (metres)
1,153

1,147
Ore mined (000s t) - underground
106

89
Ore mined (000s t) - open pit
60

192
Ore mined (000s t) - total
166

281
Grade mined (g/t) - underground
9.83

6.29
Grade mined (g/t) - open pit
0.83

1.31
Grade mined (g/t) - total
6.59

2.89
Ore milled (000s t)
303

282
Head grade (g/t) - underground
9.85

6.28
Head grade (g/t) - open pit
1.08

1.37
Head grade (g/t) - total
4.04

2.89
Recovery (%)
92

91
Gold production (000s oz)
36.2

23.9
Gold sales (000s oz)
37.5

27.2
Average realized gold price1 ($/oz)$4,894
$2,914
Financial Results ($ millions)
 

 
Revenues2$184.3
$79.8
Cost of sales2
48.5

42.1
Production costs
47.5

41.0
(Increase)/decrease in finished goods
1.0

1.1
Cash costs1
47.6

41.6
Sustaining capital expenditures1
16.6

15.1
Expansion capital expenditures1
3.1

-
Total sustaining and expansion capital expenditures1
19.7

15.1
Earnings from operations
117.3

21.1
Mine-site free cash flow1
110.0

16.6
Unit costs per tonne1
 

 
Underground mining cost per tonne mined $287.25
$274.75
Open pit mining cost per operating tonne mined$8.25
$7.24
Milling cost per tonne milled$27.50
$23.26
G&A cost per tonne milled$19.89
$22.70
Operating costs per ounce3
 

 
Cost of sales excluding depreciation ($/oz sold)$1,296
$1,547
Cash costs1 - excluding royalties ($/oz sold)$1,270
$1,527
Cash costs1 ($/oz sold)$1,270
$1,527
AISC1 ($/oz sold)$1,733
$2,124
This is a non-GAAP financial measure. See "Non-GAAP Financial Measures".Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Cost of sales, cash costs excluding royalties, cash costs and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Operations

Westwood gold production in the first quarter 2026 was 36,200 ounces, higher by 12,300 ounces or 51% compared with the same prior year period.

Underground mining activity in the first quarter 2026 of 106,000 tonnes of ore was higher by 17,000 tonnes or 19% than the same prior year period, due to improved stope mucking procedures and hoisting performance. The grade of 9.83 g/t Au was higher than the prior period mainly due to mine sequencing.

Open pit mining activity in the first quarter 2026 of 60,000 tonnes of ore was lower by 132,000 tonnes than the same prior year period, primarily due to a focus on waste stripping activities as part of the mining sequence to open up access to ore.

Mill throughput in the first quarter 2026 was 303,000 tonnes, 21,000 tonnes higher than the prior year period. The average grade of 4.04 g/t, was 40% higher than the same prior year period due to higher grade and volume processed from the underground mine.

The mill achieved recoveries of 92% in the first quarter 2026, 1% higher than the same prior year period.

The Company plans to publish an updated technical report for Westwood in the second half of 2027 which is expected to highlight the potential for bulk mining in the eastern zone at depth in Westwood. This approach could potentially support higher overall underground throughput which conceptually would allow for increased gold production at improved mining costs. Increasing the proportion of underground ore processed through the plant would also help offset the expected decline in open-pit feed once the low-grade Grand Duc open pit is depleted.

Financial Performance - Q1 2026 Compared to Q1 2025

Production costs of $47.5 million were higher by $6.5 million or 16% than the same prior year period, primarily due to increased extraction activities in the underground mine. Underground mining costs per tonne mined were $287.25, higher by $12.50 per tonne or 5% than the same prior year period, resulting from an increase in the price of explosives and increased drilling activities. Milling costs of $27.50 per tonne were slightly higher due to increased rental costs for the portable crushing unit supporting the supplemental Grand Duc ore feed and increased maintenance.

Cost of sales, excluding depreciation, of $48.5 million was higher by $6.4 million or 15% compared to the same prior year period due to higher production costs. Cost of sales per ounce sold, excluding depreciation, of $1,296 was lower by $251 or 16%, resulting from increased sales volume compared to the same prior year period, partially offset with higher production costs.

Cash costs of $47.6 million were higher by $6.0 million or 14% compared to the prior year period due to higher production costs. Cash costs per ounce sold of $1,270 were lower by $257 per ounce or 17%, due to higher production and sales volumes, partially offset with higher production costs.

AISC per ounce sold of $1,733 was lower by $391 per ounce or 18%, primarily due to lower cash costs per ounce, lower sustaining capital spend, and an increase in production and sales volumes compared to the same prior year period.

Sustaining capital expenditures of $16.6 million included underground development and rehabilitation of $8.0 million mill and mobile equipment of $4.1 million, capitalized stripping at Grand Duc of $4.1 million, and other sustaining capital projects of $0.4 million. During the quarter a work program progressed on the adjacent Eastwood deposit, with $3.1 million incurred in the period, to support the study of options to expand the mine in the eastern parts of Westwood underground that could be amenable to bulk mining and resulted increase in underground throughput.

Mine-site free cash flow was $110.0 million for the three months ended March 31, 2026, based on revenues of $184.3 million with gold sales of 37,500 ounces at a realized gold price of $4,894 per ounce, generating operating cash flows of $130.2 million offset by capital expenditures totaling $20.2 million.

2026 Outlook

Westwood production is expected to be in the range of 110,000 to 130,000 ounces in 2026. Underground mining is planned for between 900 to 1,000 tonnes per day and the Grand Duc open pit life was extended into 2027 based on the improved economics in the current gold price environment. Mill throughput is expected to total 1.2 million tonnes in 2026 with blended head grades expected to average 3.4 to 3.5 g/t over the course of the year.

Cash costs at Westwood are expected to be in the range of $1,500 to $1,650 per ounce sold and AISC in the range of $1,950 to $2,100 per ounce sold.

Sustaining capital expenditures guidance is $55 million (±5%), primarily consisting of underground development in support of the mine plan, the continued renewal of the mobile fleet and fixed equipment, and certain asset integrity projects at the Westwood mill. Expansion capital of $30 million is primarily associated with development works to support the study of options to expand the mine in the eastern parts of Westwood underground that could be amenable to bulk mining. Additional extensions to the Grand Duc pit will also be investigated this year.

Essakane Mine (IAMGOLD interest - 85% for Q1 2026, 90% for Q1 2025) | Burkina Faso

Q1 2026

Q1 2025
Key Operating Statistics1

Ore mined (000s t)
2,231

2,447
Grade mined (g/t)
1.09

1.21
Operating waste mined (000s t)
1,985

5,667
Capital waste mined (000s t)
7,726

2,747
Total material mined (000s t)
11,942

10,861
Strip ratio2
4.4

3.4
Ore milled (000s t)
3,141

3,112
Head grade (g/t)
1.24

1.08
Recovery (%)
89

88
Gold production (000s oz) - 100%
111.9

94.6
Gold production (000s oz) - attributable
95.1

86.0
Gold sales (000s oz) - 100%
118.9

95.4
Average realized gold price3 ($/oz)$4,859
$2,898
Financial Results ($ millions)1
 

 
Revenues4$578.6
$276.9
Cost of sales4
200.7

148.9
Production costs
126.1

124.9
(Increase)/decrease in finished goods
3.7

1.8
Royalties5
70.9

22.2
Cash costs3
199.8

148.6
Sustaining capital expenditures3
53.2

27.9
Expansion capital expenditures3
0.6

2.2
Total sustaining and expansion capital expenditures3
53.8

30.1
Earnings from operations
318.6

94.8
Mine-site free cash flow3
302.7

65.4
Unit costs per tonne3
 

 
Open pit mining cost per operating tonne mined$4.71
$5.57
Milling cost per tonne milled$20.46
$17.56
G&A cost per tonne milled$10.39
$9.39
Operating costs per ounce6
 

 
Cost of sales excluding depreciation ($/oz sold)$1,688
$1,560
Cash costs3 - excluding royalties ($/oz sold)$1,083
$1,324
Cash costs3 ($/oz sold)$1,680
$1,557
AISC3 ($/oz sold)$2,125
$1,846
100% basis, unless otherwise stated.Strip ratio is calculated as waste mined divided by ore mined.This is a non-GAAP financial measure. See "Non-GAAP Financial Measures".Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements.Includes contributions made by the Essakane mine to the development fund for local communities, equating to 1% of total revenues.Cost of sales, cash costs excluding royalties, cash costs and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Operations

Essakane attributable gold production in the first quarter 2026 was 95,100 ounces (111,900 ounces | 100%), an increase of 9,100 ounces of 11% from the prior year period due to increased head grade through the mill.

Mining in the first quarter 2026 totaled 11.9 million tonnes, higher by 1.1 million tonnes or 10% compared to the same prior year period. Ore mined totaled 2.2 million tonnes in the quarter at an average grade of 1.09 g/t, a decrease of 9% and 10%, respectively over the same year prior period. The Company is seeing positive reconciliation from the lower benches of Phase 7, in line with results from the lower section of prior phases where positive reconciliation offset negative reconciliation from the upper benches. Capital waste mined increased from the prior period as mining progressed to open up the Lao pit as per the mine plan.

Mill throughput in the first quarter 2026 was 3.1 million tonnes at an average head grade of 1.24 g/t, 1% higher and 15% higher than the same prior year period, respectively.

The mill achieved recoveries of 89% in the first quarter 2026, 1% higher than the same prior year period.

The Company plans to issue an updated technical report in the first half of 2027. The report is expected to illustrate the potential extension of Essakane's mine life up to 2033 with additional phases in the Essakane pit and adjacent open pits.

The security situation in Burkina Faso continues to be a focus for the Company. Security-related incidents are still occurring in the country, and more broadly, the West African region, which has put pressure on supply chains. The Company continues to take proactive measures to ensure the safety and security of in-country personnel and is constantly adjusting its protocols and activity levels at the site in response to the security environment. The Company continues to invest in the security and supply chain infrastructure in the region and at the mine site. It is also incurring additional costs to bring employees, contractors, supplies, and inventory to the mine. The situation has placed the Government of Burkina Faso under significant financial constraint due to the high cost of funding its initiatives to defend itself against militant attacks. See "Risks and Uncertainties".

In June 2025, Essakane declared a record dividend of approximately $855 million representing the full distribution of past undistributed retained earnings up to and including 2024. IAMGOLD's 85% portion of the dividend, net of taxes, is approximately $680 million at a foreign exchange rate of EUR/USD 1.15. Since the declaration date and up to March 31, 2026, $508.0 million of IAMGOLD's portion has been successfully repatriated, including interest payments of $12.5 million. Essakane is expected to declare a dividend, representing the full distribution of its 2025 earnings, of approximately $500 million in June 2026, with the Company's portion, net of withholding taxes, expected to be approximately $400 million. See "Financial Condition - Dividend Payments from Essakane".

On April 7, 2025, the Government of Burkina Faso enacted an update to the royalty decree increasing the minimum royalty rate applicable to gold prices above $3,000/oz to 8%, with the rate increasing by an additional 1% for each $500/oz thereafter. The previous rate was 7% on all gold sold at or above $2,000/oz. The average royalty rate was 10% in the first quarter 2026 compared to 7% in the same prior year period, in addition to the contributions to the development fund for local communities equating to 1% of total revenues.

Financial Performance - Q1 2026 Compared to Q1 2025

Production costs of $126.1 million were higher by $1.2 million or 1%, in line with prior year levels. Mining costs were lower due to free digging of the initial saprolite benches of the Lao pit resulting in reduced explosives consumption, offset by higher energy and consumable costs and the replacement of liners during the quarter. Costs were also impacted by USD equivalent labour, contractor and facility costs, which have increased compared to the same prior year period due to the appreciation of the local XOF currency, which is pegged to the Euro.

Cost of sales, excluding depreciation, of $200.7 million was higher by $51.8 million or 35%, primarily due to a 220% increase in royalties resulting from higher gold prices under the new royalty decree and slightly higher production costs. Cost of sales per ounce sold, excluding depreciation, of $1,688 was higher by $128 per ounce or 8% due to higher royalties offset by higher production and sales volumes.

Royalties during the three months ended March 31, 2026, were $70.9 million or $597 per ounce (35% of cash costs), an increase of $364 per ounce compared to the prior year period.

Cash costs, excluding royalties, of $128.9 million were higher by $2.5 million or 2%, primarily due to higher production costs. Cash costs per ounce sold, excluding royalties, of $1,083 per ounce were lower by $241 per ounce or 18%, primarily due to higher production and sales volumes.

Cash costs, including royalties, of $199.8 million were higher by $51.2 million or 34% mainly due to higher royalties, and total cash costs per ounce sold of $1,680 per ounce were higher by $123 or 8%.

AISC per ounce sold of $2,125 was higher by $279 per ounce or 15% due to higher royalties compared to the prior period, combined with higher sustaining capital expenditures, partially offset by higher production and sales volumes.

Total capitalized stripping of $36.3 million was higher by $21.9 million or 152%, due to the initial pushbacks of a pit expansion in the adjacent Lao pit, resulting in higher overall waste tonnes mined in the period decreasing the proportion of waste tonnes classified as operating waste consistent with the 2026 mine plan.

Sustaining capital expenditures, excluding capitalized stripping, of $16.9 million included mobile and mill equipment of $5.6 million, capital spares of $3.5 million, tailings management of $2.5 million, resource development of $1.9 million, generator overhaul $1.2 million and other sustaining projects of $2.2 million.

Mine-site free cash flow, on a 100% basis, was $302.7 million for the three months ended March 31, 2026, with revenues of $578.6 million resulting from gold sales of 118,900 ounces at a realized gold price of $4,859 per ounce, producing operating cash flows of $355.0 million offset by capital expenditures totaling $52.3 million.

2026 Outlook

Essakane attributable production is expected to be in the range of 340,000 to 380,000 ounces (400,000 to 440,000 ounces | 100%). Mining activities will predominantly target Phase 7 of the Essakane Main Zone and the adjacent Lao pit, with an estimated target of 42 to 43 million tonnes of material mined at a strip ratio between 2.5 to 3:1. Mill throughput is expected to total near 13 million tonnes with head grades averaging 1.10 g/t Au.

Cash costs, excluding royalties, are expected to be in the range of $1,150 to $1,300 per ounce sold. Costs at Essakane are impacted by the Burkinabe royalty structure described above which are uncapped and tied to gold prices. Cash costs including royalties, at a gold price assumption of $4,000 per ounce, are estimated to be $1,600 to $1,750. At a $5,000 per ounce gold price, cash costs including royalties would be approximately $150 per ounce sold higher. AISC, including royalties at a gold price assumption of $4,000 per ounce, is expected to be in the range of $2,000 to $2,150 per ounce sold.

Essakane mainly relies on diesel and heavy fuel oil to power the processing plant and operate the mining fleet. The cost estimates for 2026 used an oil price assumption of $65 per barrel for Brent. Based on the usage between milling and mining, it is estimated that a $10 increase in the price of oil per barrel would approximately equate to a $20 per ounce increase in cash costs and all-in sustaining cost, respectively, exclusive of broader indirect inflationary pressures on input costs and the supply chain. Fuel supply has not been impacted by the conflict in the Middle East up to date, though risks to price and supply have increased. The Company is actively monitoring the situation and implementing measures that are within its control.

Sustaining capital expenditures guidance is approximately $165 million (±5%), including approximately $90 million of capitalized waste stripping to progress Phase 6 and into the Lao pit, as well as the ongoing replacement of certain equipment to improve efficiency and maintenance costs at Essakane, and the annual tailings dam program. The capitalized waste stripping is higher than estimated in the December 2023 technical report due to inclusion of the Lao pit and extension of estimated mine life into 2029.

Continued security incidents or related concerns could have a material adverse impact on future operating performance. The Company continues to actively work with authorities and suppliers to mitigate potential impacts and manage supply continuity, while also investing in additional infrastructure and supply inventory levels designed to secure operational continuity. See "Risks and Uncertainties."

PROJECTS

Nelligan Mining Complex | Chibougamau District, Quebec, Canada

On December 19, 2025, and December 22, 2025, the Company acquired all of the issued and outstanding shares of each of Northern Superior and Orbec, respectively, by way of court-approved plan of arrangement for consideration of approximately $329.0 million and $14.2 million, respectively, in shares of the Company and cash. The Northern Superior acquisition consolidated the Philibert, Chevrier, Lac Surprise, and Croteau projects with Orbec's early-stage Muus project, creating a combined project portfolio alongside IAMGOLD's Nelligan, Monster Lake and Anik projects.

The combined assets, together the "Nelligan Mining Complex", consolidates the Chibougamau region with a dominant land position of approximately 134,000 hectares. The Nelligan Mining Complex is now positioned as one of the largest pre-production gold camps in Canada. The close proximity of the primary deposits to each other supports the conceptual vision of a central processing facility being fed from multiple ore sources within a 17-kilometre radius.

On February 17, 2026, the Company announced its updated Mineral Resources for the Nelligan Mining Complex. On a consolidated basis, the Nelligan Mining Complex reported a significant increase in Indicated and Inferred Mineral Resources. Indicated Resources increased 1.1 million ounces to a total of 4.3 million ounces at an average grade of 0.99 g/t Au. Inferred ounces increased 1.9 million ounces to a total of 7.5 million ounces at an average grade of 1.08 g/t Au. At the time of the Northern Superior acquisition, disclosed estimates were 3.75 Moz Au Measured and Indicated Mineral Resources and 8.65 Moz Au Inferred Mineral Resources, which included Croteau. The Company opted to exclude the mineral resources previously associated with the Croteau property in its year-end update, resulting in the reported totals above.

The Company plans to issue an inaugural technical report for the Nelligan Mining Complex during the first half of 2027.

IAMGOLD has budgeted approximately $24 million for exploration activities within the Nelligan Mining Complex for 2026. The goal of the program will be to conduct thorough testing of Philibert, expand Nelligan and continue to test Monster Lake at depth, all in support of a conceptual preliminary economic assessment in 2027. The Company is planning to test high priority targets within the region.

In January 2026, the Company exercised the option to acquire the remaining 25% interest in the Philibert property held by SOQUEM for the payment totaling C$3.5 million, completing the consolidation of 100% of the Philibert property.

Nelligan

The Company holds a 100% interest in Nelligan located approximately 45 kilometres south of the Chapais Chibougamau area in Québec.

On February 17, 2026, the Company announced its updated Mineral Resources for Nelligan of 3.7 million Indicated gold ounces in 122.0 million tonnes ("Mt") at 0.95 grams per tonne gold ("g/t Au"), and 4.6 million Inferred ounces (151.0 Mt at 0.96 g/t Au). This represents an 18% increase in Indicated ounces, or 575,000 ounces at the same grade; as well as it represents a 10% decrease in Inferred ounces, or 514,000 ounces, at the same grade. This result is due in part to the infill program conducted last year to increase the confidence in ounces from Inferred Mineral Resources. Mineralization remains open along strike and at depth as demonstrated by encouraging results obtained from the depth exploration program conducted in 2025 (see news release dated September 15, 2025).

A diamond drilling program of 18,000 metres of expansion and delineation drilling is planned for 2026, of which approximately 9,400 metres were completed in the first quarter.

Monster Lake

The Company holds a 100% interest in the Monster Lake Gold Project, which is located approximately 15 kilometres north of Nelligan in the Chapais Chibougamau area in Québec.

On February 17, 2026, the Company announced its updated Mineral Resources for Monster Lake of 243,000 tonnes of Indicated Mineral Resources averaging 13.0 g/t Au for 102,000 ounces of gold, and 1,046,000 tonnes of Inferred Mineral Resources averaging 14.8 g/t Au for 499,000 ounces of gold. A slight increase in Indicated ounces and Inferred ounces is noted.

A diamond drilling program of 15,000 metres is planned in 2026 to increase confidence in the existing resource and test at depth the Megane zone following positive results obtained from the 2025 drilling. The depth extension requires further drilling to add to the current resource (see news release dated September 15, 2025). Approximately 7,300 metres were completed in the first quarter of 2026.

Philibert

Following the acquisition of the remaining 25% interest in the Philibert property held by SOQUEM during the quarter, the Company holds a 100% interest in the Philibert Project which is located approximately 10 kilometres north-east of Nelligan in the Chapais Chibougamau area in Québec.

A diamond drilling program of a minimum of 20,000 metres is planned and may be increased to 30,000 metres depending on ground conditions during the summer season. The drilling program aims primarily to convert a significant portion of the Inferred Resource to the Indicated Resource category, where possible exploration drilling could test other prospective targets on the project area. Approximately 14,000 metres were completed in the first quarter of 2026.

Anik

The Anik Gold Project is owned at 75% by IAMGOLD after the Company elected to exercise its first option to acquire an undivided interest of 75% in the project in May 2025 pursuant to an option agreement signed on May 20, 2020, with Auriginal Mining, successor to Kintavar Exploration Inc. The project is contiguous with the Nelligan Gold project to the north and east. The Company holds an option to earn up to 80% interest in the project by meeting certain commitments.

A 1,600 metres diamond drilling program was planned in 2026 for testing different targets in the eastern continuation of the Nelligan Deformation Zone. The program was completed in the first quarter of 2026 and results are pending (see Auriginal Mining news release dated January 26, 2026).

FINANCIAL REVIEW
Liquidity and Capital Resources

The Company's capital allocation strategy is to maximize value through the allocation of internally generated cashflows to fund growth opportunities, return capital to its shareholders, and strengthen its balance sheet.

As at March 31, 2026, the Company had $550.2 million in cash and cash equivalents and net debt of $105.2 million. The Company has $100.0 million drawn on the Credit Facility and approximately $545.7 million remains available, resulting in liquidity at March 31, 2026, of approximately $1,096.9 million.

Within cash and cash equivalents,

$74.0 million (70% basis) was held by the Côté Gold UJV. The Côté Gold UJV requires its joint venture partners to fund, in advance, two months of future expenditures and cash calls are made at the beginning of each month, resulting in the month end cash balance approximating the following month's expenditure.

$281.9 million was held by Essakane. The cash balance at Essakane increased during the quarter and will be used to fund tax payments in April and the Government of Burkina Faso's portion of the 2026 dividend payment in June. The Company uses dividends and a shareholder account structure to repatriate funds in excess of working capital requirements from Essakane (see "Dividend Payments from Essakane" below).

Restricted cash totaled $69.6 million and relates to deposits required for environmental closure costs obligations related to Essakane and the Westwood division.

The Company's liquidity position and capital allocation decisions will be substantially determined by the performance of the Company's operations, the price of gold, inflation expectations, currency exchange rates and the Company's ability to successfully repatriate dividends from Burkina Faso.

The Company's liquidity position, comprised of cash and cash equivalents, short-term investments, and availability under the Credit Facility, together with expected cash flows from operations, is expected to be sufficient to support the Company's normal operating requirements, capital commitments, and service the debt obligations as they become due. The Company's ability to draw down on the Credit Facility is dependent on its ability to meet net debt to EBITDA and interest ratio covenants.

Readers are encouraged to read the "Caution Regarding Forward Looking Statements" and the "Risk Factors" sections contained in the Company's 2025 Annual Information Form, which is available on SEDAR at www.sedarplus.ca and the "Caution Regarding Forward Looking Statements" and "Risk and Uncertainties" section of this news release.

Dividend Payments from Essakane

Excess cash at Essakane is repatriated through dividend and shareholder account payments, of which the Company will receive its share based on its ownership, net of withholding taxes. The shareholder account structure functions like an inter-company loan and allows for the Company's portion of the dividend to be repaid using cash in excess of working capital requirements and aligns the interests of both IAMGOLD and the Government of Burkina Faso, including a preference for increased and/or more regular cash flow movements from Essakane.

Essakane declared a record dividend of approximately $855 million in June 2025. This dividend represented the full distribution of past undistributed retained earnings up to and including 2024. IAMGOLD's 85% portion of the dividend, net of taxes, was approximately $680.7 million at an EUR/USD exchange rate of 1.15. IAMGOLD has received $508.0 million of dividend payments, net of withholding taxes, shareholder account payments and interest up to March 31, 2026, and the remaining balance of $194.5 million at March 31, 2026, is expected to be fully paid over the next 3 to 6 months. During the first quarter 2026, IAMGOLD received $4.3 million of interest related to the outstanding shareholder account; since the conversion to the shareholder account total interest received has been $12.5 million. Subsequent to quarter end, additional payments of $41.2 million of shareholder account payments were received.

($ millions)
Dividend

Shareholder account
2025 dividend declared$855.0

 
Government of Burkina Faso 15% share paid in June 2025
(128.3)
 
Withholding tax paid in July 2025
(46.0)
 
IAMGOLD's portion of 2025 dividend declared
680.7

 
Dividend paid to IAMGOLD
(98.0)
 
Balance converted to Shareholder account$(582.7)$582.7
2025 payments received
 

(184.8)Q1 2026 payments received, excluding interest
 

(212.7)Foreign exchange
 

9.3
Balance at March 31, 2026
 
$194.5
The dividend and shareholder loan are denominated in XOF which is pegged to the Euro. The timing of the repayment of the shareholder account is dependent upon the gold price, financial performance of Essakane, currency exchange rates and potential receipt of any value added tax ("VAT") balances owed to Essakane. See "Risks and Uncertainties".

Essakane is planning to declare its 2026 dividend of approximately $500 million in June 2026. This dividend represents the full distribution of its 2025 earnings. IAMGOLD's 85% portion of the dividend, net of taxes, is approximately $400 million. IAMGOLD's portion will be converted into a shareholder account that will be paid using cash generated in excess of working capital requirements.

Share Buyback Program

During the first quarter 2026, the Company repurchased and cancelled approximately 12.9 million shares for approximately $260.0 million at an average price of $20.18 per share through its share buyback program under a normal course issuer bid ("NCIB") that was approved by the Company's Board of Directors and the TSX. Total repurchases since inception in December 2025 up to March 31, 2026, are approximately 15.85 million shares for approximately $310.0 million at an average price of $19.56 per share. Subsequent to quarter end, the Company has purchased an additional 2.1 million shares for $40 million.

The NCIB allows for the purchase of up to 57,000,000 of its common shares over a twelve-month period, representing approximately 9.92% of IAMGOLD's public float as at November 30, 2025, through the facilities of the TSX, the NYSE, or any other eligible Canadian alternative trading system on which the common shares are listed. All common shares purchased under the NCIB will be either cancelled or placed under trust to satisfy future obligations under the Company's share incentive plan. This initiative reflects management's confidence in the Company's long-term value and its commitment to disciplined capital allocation. The program is expected to continue to be funded from operating cash flows.

The Company has established an automatic share purchase plan in connection with its NCIB to facilitate the purchase of common shares during times when IAMGOLD would ordinarily not be permitted to purchase common shares due to regulatory restrictions or self-imposed black-out periods. Before entering a black-out period, IAMGOLD may, but is not required to, instruct the broker to make purchases under the NCIB based on parameters set by IAMGOLD in accordance with the automatic share purchase plan, applicable securities laws and stock exchange rules. The actual number of common shares that may be purchased, if any, and the timing of such purchases, will be determined by the Company based on a number of factors, including the Company's financial performance, the availability of cash flows, and the consideration of other uses of cash, including capital investment opportunities, returns to shareholders, and debt reduction.

Long-Term Debt

The following table summarizes the carrying value of the Company's long-term debt:

March 31

December 31
($ millions)1
2026

2025
Credit Facility$100.0
$200.0
5.75% senior notes ($450 million principal outstanding)
448.9

448.8
Equipment loans
0.3

1.0

$549.2
$649.8
Long-term debt does not include leases in place of $101.8 million as at March 31, 2026 (December 31, 2025 - $112.0 million).Credit Facility

The Company has a $650 million secured revolving Credit Facility, which was entered into in December 2017 and subsequently increased and extended by four years now maturing on December 20, 2028, in support of the Company's requirements for a senior revolving facility for its overall business.

As at March 31, 2026, the Credit Facility was drawn in the amount of $100.0 million and the Company issued letters of credit under the Credit Facility in the amount of $3.9 million as a supplier payment guarantee and $0.4 million as guarantees for certain environmental indemnities to government agencies, with $545.7 million remaining available under the Credit Facility.

The Credit Facility provides for an interest rate margin above the secured overnight financing rate (SOFR), banker's acceptance prime rate and base rate advances which vary, together with fees related thereto, according to the total net debt to EBITDA ratio of the Company. The Credit Facility is secured by certain of the Company's real assets, guarantees by certain of the Company's subsidiaries and pledges of shares of certain of the Company's subsidiaries. The key terms of the Credit Facility include certain limitations on incremental debt, certain restrictions on distributions and financial covenants, including net debt to EBITDA, Interest Coverage and a minimum liquidity requirement of $150 million. The Company was in compliance with its Credit Facility covenants as at March 31, 2026.

5.75% Senior notes

In September 2020, the Company completed the issuance of $450 million of senior notes at face value with an interest rate of 5.75% per annum (the "Notes"). The Notes are denominated in U.S. dollars and mature on October 15, 2028. The redemption price for the Notes during the 12-month period beginning October 15, 2025, is 101.438% and October 15, 2026, and thereafter is 100%. Interest is payable in arrears in equal semi-annual installments on April 15 and October 15 of each year, beginning on April 15, 2021, in the amount of approximately $12.9 million for each payment. The Notes are guaranteed by certain of the Company's subsidiaries.

Term Loan

In May 2023, the Company entered into a $400 million Term Loan. The Term Loan had a 3% original issue discount, bearing interest at a floating interest rate of either one month or three-month SOFR + 8.25% per annum. The Company repaid the full facility in 2025. With the repayment completed, the Term Loan has been fully extinguished and is no longer in effect, including all associated covenants and obligations.

Leases

At March 31, 2026, the Company had lease obligations of $101.8 million at a weighted average borrowing rate of 7.25%.

On April 29, 2022, the Company, on behalf of the Côté Gold UJV, entered into a master lease agreement with Caterpillar Financial Services Limited for $125 million, which was subsequently amended to increase the facility to $175 million for the leasing of certain mobile equipment at Côté Gold. The final pieces of equipment were delivered during the first quarter 2025. Subsequent to the quarter-end, on April 10, 2026, the lease agreement was converted to an uncommitted facility. The Company expects to add additional equipment to the facility in 2026 and 2027.

Equipment loan

At March 31, 2026, the Company had an equipment loan with a carrying value of $0.3 million secured by certain mobile equipment, with an interest rate of 5.3% which matures in 2026. The equipment loan is carried at amortized cost on the consolidated balance sheet.

Gold prepay arrangements

In December 2023 and April 2024, the Company entered into gold sale prepay arrangements and amendments to certain pre-existing prepay arrangements. In H1 2025, the Company delivered 75,000 ounces in equal monthly instalments thereby extinguishing the delivery obligations gold into the prepay arrangements. In the settlement of these obligations, the Company received proceeds totaling $59.9 million in Q1 2025 and $59.4 million in Q2 2025, respectively.

Surety bonds and performance bonds

As at March 31, 2026, the Company had (i) C$274.7 million ($196.9 million) of surety bonds, issued pursuant to arrangements with insurance companies, in support of environmental closure costs obligations related to the Westwood division and Côté Gold and (ii) C$32.1 million ($23.0 million) of performance bonds in support of certain obligations primarily related to the construction of fish habitat at Côté Gold.

As at March 31, 2026, there is no collateral required to be in place for surety and performance bonds, and the balance of $219.9 million remains uncollateralized.

During the third quarter 2025, the Company increased the bonds required by C$16.9 million ($12.2 million) and will be required to increase bonds required further by C$19.0 million ($13.6 million) cumulatively during the second and third quarter of 2026.

Income Statement

Revenues - Revenues were $1,030.1 million in the first quarter 2026 from sale of 211,500 ounces at an average realized gold price of $4,859 per ounce, higher by $553.0 million or 116% than the prior year period, due primarily to the $2,128 per ounce increase in the realized gold price and higher gold sales volume.

Cost of sales - Cost of sales excluding depreciation was $343.7 million in the first quarter 2026, higher by $87.5 million or 34% than the prior year period, primarily due to higher royalties at Côté and Essakane due to the higher gold price, and increased production and production cost compared to the prior year period.

Depreciation expense - Depreciation expense was $115.7 million in the first quarter 2026, higher by $36.0 million or 45% than the prior year period primarily due to the higher sales volume compared to the prior year period.

Exploration expense - Exploration expense was $7.8 million in the first quarter 2026, higher by $1.2 million or 18% than the prior year period due to increased exploration expenditures at the Nelligan Mining Complex and Côté Gold.

General and administrative expense - General and administrative expense was $15.4 million in the first quarter 2026, lower by $1.0 million or 6% than the prior year period, primarily due to $2.3 million in lower salaries and labour costs due to reductions in headcount at the corporate office in 2025, partially offset by $1.0 million in technology implementation costs and $0.2 million higher legal and other administrative costs.

Income tax expense - Income tax expense was $116.4 million in the first quarter 2026, higher by $77.2 million or 197% than the prior year period. It is comprised of a current income tax expense of $74.5 million and a deferred income tax expense of $41.9 million, higher than the prior year period for current income tax expense by $48.5 million or 187% and higher for deferred income tax expense by $28.7 million or 217%, respectively. The current income tax expense in the first quarter of 2026 was higher primarily due to higher income in Essakane. The deferred income tax expense in the first quarter of 2026 was higher primarily due to withholding tax on expected intercompany dividends and higher Canadian provincial mining taxes.

Operating Activities

In the first quarter 2026, operating activities generated cash flow of $569.9 million, higher by $495.6 million compared to the same prior year period. Cash flow from operations increased significantly due to higher operating revenues driven by an increased realized gold price as compared to the prior year period. Cash flow provided by operations before working capital and taxes paid was $629.5 million in the first quarter, compared to $104.9 million in the prior year period.

Investing Activities

Net cash used in investing activities for the first quarter 2026 was $81.0 million, a decrease of $5.6 million from the same prior year period. Capital expenditures of $101.6 million increased by $36.9 million compared to the prior year period, with proceeds from other investing activities increasing by $42.5 million.

Financing Activities

Net cash used in financing activities for the first quarter 2026 was $356.5 million, an increase of $331.4 million from the same prior year period as part of the Company's capital allocation strategy which included a $100.0 million repayment of the credit facility and share repurchase of $260.0 million.

CONFERENCE CALL

A conference call will be held on Wednesday, May 6, 2026, at 8:30 a.m. (Eastern Time) hosted by IAMGOLD senior management for a discussion on the Company's first quarter 2026 operating and financial results. Listeners may access the conference call via webcast from the events section of the Company's website at www.iamgold.com (webcast link below), or through the following dial-in numbers:

Pre-register via: Chorus Call IAMGOLD Q1 2026 Registration (recommended). Upon registering, you will receive a calendar booking by email with dial-in details and unique PIN. This process will bypass the operator and avoid the queue.

Toll free (North America): 1 (844) 752-3518

International: +1 (647) 846-8209

Webcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=l2jB5vCu

An online archive of the webcast will be available by accessing the Company's website at www.iamgold.com. A telephone replay will be available for one month following the call by dialing toll free 1 (855) 669-9658 within North America or +1 (412) 317-0088 from international locations and entering the passcode: 2979130.

For more information, refer to the Management Discussion and Analysis ("MD&A") and the unaudited consolidated Financial Statements for the three months ended March 31, 2026, that are available on the Company's website at www.iamgold.com and on SEDAR at www.sedarplus.ca. The Company uses certain non-GAAP financial performance measures throughout this news release. Please refer to the "Non-GAAP Financial Performance Measures" section of this news release and the MD&A for more information.

ABOUT IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa, including Côté Gold (Canada), Westwood (Canada) and Essakane (Burkina Faso). The Côté Gold Mine ("Côté" or "Côté Gold") is among the largest gold mines in production in Canada, which IAMGOLD operates in a 70|30 partnership with Sumitomo Metal Mining Co. Ltd. ("SMM"). In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts, including the large-scale Nelligan Mining Complex located in Quebec, Canada.

IAMGOLD employs approximately 3,800 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance ("ESG") practices. IAMGOLD is listed on the New York Stock Exchange (NYSE: IAG) and the Toronto Stock Exchange (TSX: IMG).

End Notes (excluding tables) This is a non-GAAP financial measure. See "Non-GAAP Financial Measures" section below. Further information on these non-GAAP financial measures is included on pages 28 to 35 of the Company's Q1 2026 MD&A filed on SEDAR at www.sedar.com and on EDGAR at www.sec.gov.

NON-GAAP FINANCIAL MEASURES

The Company has included certain non-GAAP financial measures to supplement its consolidated interim financial statements, which are presented in accordance with IFRS, including the following:

Average realized gold price per ounce soldUnderground mining cost per ore tonne mined, open pit net mining cost per operating tonne mined, milling cost per tonne milled, and G&A cost per tonne milledCash costs excluding royalties, cash costs, cash costs per ounce sold, all in sustaining cost and all in sustaining cost per ounce soldNet earnings (loss) attributable to shareholders and adjusted net earnings (loss) attributable to shareholdersNet cash from operating activities, before movements in working capital and non-current ore stockpilesEarnings before interest, income taxes, depreciation and amortization ("EBITDA")Mine-site free cash flow Sustaining and expansion capital expendituresThe Company believes that, in addition to conventional financial measures prepared in accordance with IFRS, these non-GAAP financial measures will provide investors with an improved ability to evaluate the underlying performance of the Company. Non-GAAP financial measures do not have any standardized meaning prescribed by IFRS, may not be comparable to similar measures presented by other companies and should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS.

Average Realized Gold Price per Ounce Sold

Average realized gold price per ounce sold is intended to enable management to understand the average realized price of gold sold in each reporting period after removing the impact of non-gold revenues and by-product credits, which, in the Company's case, are not significant, and to provide investors a clearer view of the Company's financial performance based on the average realized proceeds from gold sales in the reporting period.

($ millions, except where noted)
Q1 2026

Q1 2025
Revenues$1,030.1
$477.1
By-product credits and other revenues
(2.4)
(1.1)Gold revenues$1,027.7
$476.0
Sales (000s oz)
211.5

174.2
Average realized gold price per ounce1,2,3 ($/oz)$4,859
$2,731
Average realized gold price per ounce sold may not be calculated based on amounts presented in this table due to rounding.Average realized gold price per ounce sold is calculated based on sales from the Company's Côté Gold mine at 70% and Westwood and Essakane mines at 100%.Average realized gold price per ounce sold for the first quarter 2025 includes 37,500 ounces at $1,887 per ounce as delivered into the Q1 2024 Prepay Arrangements. No deliveries were required in the first quarter 2026 as the delivery obligations were fulfilled in H1 2025.Underground Mining Cost per Ore Tonne Mined, Open Pit Net Mining Cost per Operating Tonne Mined, Milling Cost per Tonne Milled, and G&A Cost per Tonne Milled

Underground mining cost per ore tonne mined and open pit net mining cost per operating tonne mined are defined as:

Mining costs (as included in production costs), that exclude capitalized waste stripping for open pit mines, less changes in stockpile balances and non-production costs as these costs are not directly related to tonnes mined, divided by

the sum of the tonnage of ore and operating waste mined.

Milling cost per tonne milled and general and administrative cost per tonne milled are defined as:

Mill and general and administrative costs (as included in production costs), excluding selling costs and non-production costs as these costs are not directly related to tonnes milled, divided by

the tonnage of ore milled.

IAMGOLD believes these non-GAAP financial performance measures provide further transparency and assist analysts, investors and other stakeholders of the Company in assessing the performance of mining operations by eliminating the impact of varying production levels. Management is aware, and investors should note, that these per tonne measures of performance can be affected by fluctuations in mining and/or processing levels. This inherent limitation may be partially mitigated by using this measure in conjunction with production costs and other data prepared in accordance with IFRS. These measures do not have standardized meanings under IFRS and may not be comparable to similar measures presented by other mining companies. They should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS.

Côté Gold (100% basis)

($ millions, except where noted)
Q1 2026

Q1 2025
Production cost$111.1
$80.7
Adjust for:
 

 
Increase/decrease in stockpiles
11.7

11.0
Adj. operating cost$122.8
$91.7
Included in adjusted operating cost:
 

 
Open pit net mining cost [A]
43.7

30.7
Milling cost [B], net of capitalized operating cost
57.6

42.3
G&A cost [C]
21.5

18.7
Open pit ore tonnes mined (000s t)
3,553

3,115
Open pit operating waste tonnes mined (000s t)
4,947

5,667
Open pit ore and operating waste tonnes mined (000s t) [D]
8,500

8,782
Ore milled (000s t) [E]
2,341

2,097
Open pit net mining cost per operating tonne mined ($/tonne) [A/D]$5.14
$3.49
Milling cost per tonne milled ($/tonne) [B/E]$24.62
$20.18
G&A cost per tonne milled ($/tonne) [C/E]$9.17
$8.89
$/tonne may not re-calculate based on amounts presented in this table due to rounding.

Westwood

($ millions, except where noted)
Q1 2026

Q1 2025
Production cost$47.5
$41.0
Adjust for:
 

 
Increase/decrease in stockpiles
(0.1)
1.2
Adj. operating cost$47.4
$42.2
Consisting of:
 

 
Underground mining cost [A]
30.5

24.4
Open pit net mining cost [B]
2.6

4.9
Milling cost [C]
8.3

6.6
G&A cost [D]
6.0

6.3
Underground ore tonnes mined (000s t) [E]
106

89
Open pit ore tonnes mined (000s t)
60

192
Open pit waste tonnes mined (000s t)
254

481
Open pit ore and operating waste tonnes mined (000s t) [F]
314

673
Ore milled (000s t) [G]
303

282
Underground mining cost per ore tonne mined ($/tonne) [A/E]$287.25
$274.75
Open pit net mining cost per operating tonne mined ($/tonne) [B/F]$8.25
$7.24
Milling cost per tonne milled ($/tonne) [C/G]$27.50
$23.26
G&A cost per tonne milled ($/tonne) [D/G]$19.89
$22.70
$/tonne may not re-calculate based on amounts presented in this table due to rounding.

Essakane

($ millions, except where noted)
Q1 2026

Q1 2025
Production cost$126.1
$124.9
Adjust for:
 

 
Increase/decrease in stockpiles
(9.3)
4.1
Adj. operating cost$116.8
$129.0
Consisting of:
 

 
Open pit net mining cost [A]
19.9

45.2
Milling cost [B]
64.3

54.6
G&A cost [C]
32.6

29.2
Open pit ore tonnes mined (000s t)
2,231

2,447
Open pit operating waste tonnes mined (000s t)
1,985

5,667
Open pit ore and operating waste tonnes mined (000s t) [D]
4,216

8,114
Ore milled (000s t) [E]
3,141

3,112
Open pit net mining cost per operating tonne mined ($/tonne) [A/D]$4.71
$5.57
Milling cost per tonne milled ($/tonne) [B/E]$20.46
$17.56
G&A cost per tonne milled ($/tonne) [C/E]$10.39
$9.39
$/tonne may not re-calculate based on amounts presented in this table due to rounding.

Cash Costs Excluding Royalties, Cash Costs, Cash Costs per Ounce Sold, AISC and AISC per Ounce Sold

The Company reports cash costs excluding royalties, cash costs excluding royalties per ounce sold, cash costs, cash costs per ounce sold, AISC and AISC per ounce sold in order to provide investors with information about key measures used by management to monitor performance of mine sites in commercial production and its ability to generate positive cash flow.

Cash costs include mine-site operating costs such as mining, processing, administration, royalties, production taxes and realized derivative gains or losses, exclusive of depreciation, reclamation, capital expenditures and exploration and evaluation costs. AISC include cost of sales exclusive of depreciation expense, sustaining capital expenditures, which are required to maintain existing operations, capitalized exploration, sustaining lease principal payments, environmental rehabilitation accretion and amortization, by-product credits and corporate general and administrative costs. These costs are then divided by the Company's attributable gold ounces sold by mine sites in commercial production in the period to arrive at the cash costs excluding royalties per ounce sold, cash costs per ounce sold, and the AISC per ounce sold.

The following tables provide a reconciliation of cash costs excluding royalties, cash costs, AISC, cost of sales excluding depreciation per ounce sold, cash costs excluding royalties per ounce sold, cash costs per ounce sold and AISC per ounce sold on an attributable basis to cost of sales as per the consolidated interim financial statements.

Three months ended March 31, 2026

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate

Total
Cost of sales1$133.4
$65.9
$259.8
$0.3
$459.4
Depreciation expense1
(38.9)
(17.4)
(59.1)
(0.3)
(115.7)Cost of sales, excluding depreciation expense$94.5
$48.5
$200.7
$-
$343.7
Royalties2
18.5

-

70.9

-

89.4
Cost of sales, excluding depreciation expense and royalties$76.0
$48.5
$129.8
$-
$254.3
Adjust for:
 

 

 

 

 
By-product credit
(0.5)
(0.9)
(0.9)
-

(2.3)Cost attributed to non-controlling interests3
-

-

(30.0)
-

(30.0)Cash costs - attributable$94.0
$47.6
$169.8
$-
$311.4
Adjust for:
 

 

 

 

 
Sustaining capital expenditures4
21.8

16.8

51.7

-

90.3
Corporate general and administrative costs5
-

-

-

15.4

15.4
Other costs6
0.6

0.6

1.0

-

2.2
Cost attributable to non-controlling interests3
-

-

(7.9)
-

(7.9)AISC - attributable$116.4
$65.0
$214.6
$15.4
$411.4
Total gold sales (000 oz) - attributable
55.1

37.5

101.1

-

193.7
Cost of sales excluding depreciation7($/oz sold) - attributable$1,713
$1,296
$1,688
$-
$1,619
Cash costs - excluding royalties7 ($/oz sold) - attributable$1,369
$1,270
$1,083
$-
$1,201
Cash costs7 ($/oz sold) - attributable$1,704
$1,270
$1,680
$-
$1,608
AISC7 all operations ($/oz sold) - attributable$2,109
$1,733
$2,125
$80
$2,124
Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements. Includes contributions made by the Essakane mine to the development fund for local communities equating to 1% of total revenues.Adjustments for the consolidation of Essakane (85%) to its attributable portion of cost of sales. Sustaining capital expenditures are expenditures required to support current production levels at a mine site as further described below. Corporate general and administrative costs exclude one-time material severance charges.Other costs include sustaining lease principal payments and environmental rehabilitation accretion and amortization, partially offset by by-product credits.Cost of sales excluding depreciation per ounce sold, cash costs per ounce sold, and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Three months ended March 31, 2025

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate

Total
Cost of sales1$99.2
$54.5
$181.7
$0.5
$335.9
Depreciation expense1
(34.0)
(12.4)
(32.8)
(0.5)
(79.7)Cost of sales, excluding depreciation expense$65.2
$42.1
$148.9
$-
$256.2
Royalties2
9.6

-

20.0

-

29.6
Cost of sales, excluding depreciation expense and royalties$55.6
$42.1
$128.9
$-
$226.6
Adjust for:
 

 

 

 

 
By-product credit
(0.1)
(0.5)
(0.3)
-

(0.9)Cost attributed to non-controlling interests3
-

-

(14.9)
-

(14.9)Cash costs - attributable$65.1
$41.6
$133.7
$-
$240.4
Adjust for:
 

 

 

 

 
Sustaining capital expenditures4
19.3

15.5

26.0

0.5

61.3
Corporate general and administrative costs5
-

-

-

16.4

16.4
Other costs6
0.5

0.7

1.5

(3.7)
(1.0)Cost attributable to non-controlling interests3
-

-

(2.8)
-

(2.8)AISC - attributable$84.9
$57.8
$158.4
$13.2
$314.3
Total gold sales (000 oz) - attributable
51.6

27.2

85.9

-

164.7
Cost of sales excluding depreciation7 ($/oz sold) - attributable$1,264
$1,547
$1,560
$-
$1,465
Cash costs7 - excluding royalties ($/oz sold) - attributable$1,074
$1,527
$1,324
$-
$1,280
Cash costs7 ($/oz sold) - attributable$1,260
$1,527
$1,557
$-
$1,459
AISC7 all operations ($/oz sold) - attributable$1,643
$2,124
$1,846
$80
$1,908
Excludes depreciation - as disclosed in the segment note in the consolidated interim financial statements. Includes contributions made by the Essakane mine to the development fund for local communities equating to 1% of total revenues.Adjustments for the consolidation of Essakane (90%) to its attributable portion of cost of sales. Sustaining capital expenditures are expenditures required to support current production levels at a mine site as further described below. Corporate general and administrative costs exclude depreciation expense and one-time material severance charges.Other costs include sustaining lease principal payments and environmental rehabilitation accretion and amortization, partially offset by by-product credits.Cost of sales excluding depreciation per ounce sold, cash costs per ounce sold, and AISC per ounce sold may not be calculated based on amounts presented in this table due to rounding.Sustaining and Expansion Capital Expenditures

Sustaining capital expenditures are expenditures required to support current production levels at a mine site and exclude all expenditures at the Company's development projects as well as certain expenditures at the Company's operating sites that are deemed expansionary in nature which result in a material increase in annual or life of mine gold ounce production, net present value, or reserves. The distinctions between sustaining and expansion capital used by the Company align with the guidelines set out by the World Gold Council. Expansion capital is capital expenditures incurred at new projects and capital expenditures related to major projects or expansion at existing operations where these projects will materially benefit the operations. This non-GAAP financial measure provides investors with transparency regarding the capital expenditures required to support the ongoing operations at its mines, relative to its total capital expenditures.

Reconciliation of incurred capital expenditure per the segmented note in the financial statements to incurred sustaining and expansion capital for the three months ended March 31, 2026, and March 31, 2025:

($ millions, except where noted)
Sustaining

Expansion

Q1 2026

Sustaining

Expansion

Q1 2025
Capital expenditures for property, plant and equipment$88.6
$12.8
$101.4
$61.7
$5.3
$67.0
Côté Gold (IMG basis)
18.8

9.1

27.9

18.2

3.1

21.3
Westwood
16.6

3.1

19.7

15.1

-

15.1
Essakane
53.2

0.6

53.8

27.9

2.2

30.1
Corporate
-

-

-

0.5

-

0.5
Reconciliation of capital expenditure and exploration and evaluation expenditures per cash flow statement in the financial statements to cash payments for sustaining and expansion capital for the three months ended March 31, 2026, and March 31, 2025:

($ millions, except where noted)
Sustaining

Expansion

Q1 2026

Sustaining

Expansion

Q1 2025
Capital expenditures for property, plant and equipment$88.6
$12.8
$101.4
$61.7
$5.3
$67.0
Working capital adjustments
1.7

1.6

3.3

(0.4)
(1.9)
(2.3)Capital expenditures per statement of cash flows$90.3
$14.4
$104.7
$61.3
$3.4
$64.7
Côté Gold (IMG basis)
21.7

10.5

32.2

19.3

1.2

20.5
Westwood
16.9

3.3

20.2

15.5

-

15.5
Essakane
51.7

0.6

52.3

26.0

2.2

28.2
Corporate
-

-

-

0.5

-

0.5
EBITDA and Adjusted EBITDA

EBITDA (earnings before income taxes, depreciation and amortization and finance costs) is an indicator of the Company's ability to produce operating cash flow to fund working capital needs, service debt obligations and fund capital expenditures.

Adjusted EBITDA represents EBITDA excluding certain impacts such as changes in estimates of asset retirement obligations at closed sites, unrealized (gain) loss on non-hedge derivatives, impairment charges and reversal of impairment charges, write-down of assets and foreign exchange (gain) loss which are non-cash items and certain cash items that are non-recurring or temporary in nature as such items are not indicative of recurring operating performance. Management believes this additional information is useful to investors in understanding the Company's ability to generate operating cash flow by excluding from the calculation these non-cash amounts and cash amounts that are not indicative of the recurring performance of the underlying operations for the periods presented.

The following table provides a reconciliation of EBITDA and Adjusted EBITDA to the consolidated interim financial statements:

($ millions, except where noted)
Q1 2026

Q1 2025
Earnings before income taxes $533.8
$85.7
Add:
 

 
Depreciation
115.7

79.7
Finance costs
7.5

29.8
EBITDA $657.0
$195.2
Adjusting items:
 

 
Unrealized (gain)/loss on non-hedge derivatives
-

2.8
Foreign exchange (gain)/loss
5.4

(1.6)Write-down of assets
1.3

0.1
Changes in estimates of asset retirement obligations at closed sites
1.3

4.9
Fair value of deferred consideration from sale of Sadiola
(3.0)
(0.5)Severance costs
0.1

3.8
Other
4.2

(0.2)Adjusted EBITDA $666.3
$204.5
Adjusted Net Earnings (Loss) Attributable to Equity Holders

Adjusted net earnings (loss) attributable to equity holders represents net earnings (loss) attributable to equity holders excluding certain impacts, net of taxes, such as changes in estimates of asset retirement obligations at closed sites, unrealized (gain) loss on non-hedge derivatives and warrants, impairment charges and reversal of impairment charges, write-down of assets and foreign exchange (gain) loss which are non-cash items and certain cash items that are non-recurring or temporary in nature as such items are not indicative of recurring operating performance. This measure is not necessarily indicative of net earnings (loss) or cash flows as determined under IFRS. Management believes this measure better reflects the Company's performance for the current period and is a better indication of its expected performance in future periods. As such, the Company believes that this measure is useful to investors in assessing the Company's underlying performance. The following table provides a reconciliation of earnings (loss) before income taxes and non-controlling interests as per the consolidated statements of earnings (loss) to adjusted net earnings (loss) attributable to equity holders of the Company.

($ millions, except where noted)
Q1 2026

Q1 2025
Earnings before income taxes and non-controlling interests$533.8
$85.7
Adjusting items:
 

 
Unrealized gain/(loss) on non-hedge derivatives
-

2.8
Other finance costs
1.8

5.1
Foreign exchange (gain)/loss
5.4

(1.6)Write-down of assets
1.3

0.1
Changes in estimates of asset retirement obligations at closed sites
1.3

4.9
Fair value of deferred consideration from sale of Sadiola
(3.0)
(0.5)Severance costs
0.1

3.8
Other
4.2

(0.2)Adjusted earnings before income taxes and non-controlling interests$544.9
$100.1
Income taxes
(116.4)
(39.2)Tax on foreign exchange translation of deferred income tax balances
0.8

2.3
Tax impact of adjusting items
(0.5)
(1.2)Non-controlling interests
(37.7)
(6.8)Adjusted net earnings attributable to equity holders $391.1
$55.2
Adjusted net earnings per share attributable to equity holders $0.67
$0.10
Basic weighted average number of common shares outstanding (millions)
587.6

572.5
Net Cash from Operating Activities before Changes in Working Capital

The Company makes reference to net cash from operating activities before changes in working capital which is calculated as net cash from operating activities less working capital items and non-current ore stockpiles. Working capital can be volatile due to numerous factors, including a build-up or reduction of inventories. Management believes that this non-GAAP measure, which excludes these non-cash items, provides investors with the ability to better evaluate the operating cash flow performance of the Company.

The following table provides a reconciliation of net cash from operating activities before changes in working capital to net cash from operating activities:

($ millions, except where noted)
Q1 2026

Q1 2025
Net cash from operating activities$569.9
$74.3
Adjusting items from working capital items and non-current ore stockpiles:
 

 
Receivables and other current assets
12.9

18.3
Inventories and non-current ore stockpiles
6.5

22.5
Accounts payable and accrued liabilities
40.2

(10.2)Net cash from operating activities before changes in working capital$629.5
$104.9
Mine-Site Free Cash Flow

Mine-site free cash flow is calculated as cash flow from mine-site operating activities less capital expenditures from operating mine sites. The Company believes this measure is useful to investors in assessing the Company's ability to operate its mine sites without reliance on additional borrowing or usage of existing cash.

Three months ended March 31, 2026

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate & other

Total
Net cash from operating activities$144.1
$130.2
$355.0
$(59.4)$569.9
Add:
 

 

 

 

 
Operating cash flow used by non-mine site activities
-

-

-

59.4

59.4
Cash flow from operating mine-sites$144.1
$130.2
$355.0
$-
$629.3
Capital expenditures
32.2

20.2

52.3

-

104.7
Less:
 

 

 

 

 
Capital expenditures from corporate and development projects
-

-

-

-

-
Capital expenditures from operating mine-sites$32.2
$20.2
$52.3
$-
$104.7
Mine-site cash flow$111.9
$110.0
$302.7
$-
$524.6
Three months ended March 31, 2025

($ millions, except where noted)
Côté Gold

Westwood

Essakane

Corporate & Other

Total
Net cash from operating activities$78.1
$32.1
$93.6
$(129.5)$74.3
Add:
 

 

 

 

 
Operating cash flow used by non-mine site activities
-

-

-

129.5

129.5
Cash flow from operating mine-sites$78.1
$32.1
$93.6
$-
$203.8
Capital expenditures
20.5

15.5

28.2

0.5

64.7
Less:
 

 

 

 

 
Capital expenditures from construction and development projects and corporate
-

-

-

(0.5)
(0.5)Capital expenditures from operating mine-sites$20.5
$15.5
$28.2
$-
$64.2
Mine-site cash flow$57.6
$16.6
$65.4
$-
$139.6
Liquidity and Net Cash (Debt)

Liquidity is defined as cash and cash equivalents, short-term investments and the credit available under the Credit Facility. Net cash (debt) is calculated as cash, cash equivalents and short-term investments less long-term debt, lease liabilities and the drawn portion of the Credit Facility. The Company believes this measure provides investors with additional information regarding the liquidity position of the Company.

March 31

December 31
($ millions, except where noted)
2026

2025
Cash and cash equivalents$550.2
$421.9
Short-term investments
1.0

1.0
Available Credit Facility
545.7

445.7
Available Liquidity$1,096.9
$868.6

March 31

December 31
($ millions, except where noted)
2026

2025
Cash and cash equivalents$550.2
$421.9
Short-term investments
1.0

1.0
Long-term debt1
(550.3)
(651.0)Net cash (debt) excluding lease liabilities and letters of credit
0.9

(228.1)Lease liabilities
(101.8)
(112.0)Drawn letters of credit issued under Credit Facility
(4.3)
(4.3)Net cash (debt)$(105.2)$(344.4)Includes principal amount of the Notes of $450.0 million, Credit Facility of $100.0 million and equipment loan of $0.3 million (December 31, 2025 - $450.0 million, $200.0 million, and $1.0 million, respectively). Excludes deferred transaction costs and embedded derivatives on the Notes.CONSOLIDATED BALANCE SHEETS

(Unaudited ) (In millions of U.S. dollars)
March 31,
2026

December 31, 2025
Assets

Current assets

Cash and cash equivalents$550.2
$421.9
Receivables and other current assets
59.4

79.6
Inventories
355.9

377.0
Assets held for sale
25.2

25.2

990.7

903.7
Non-current assets
 

 
Property, plant and equipment
4,156.6

4,162.8
Exploration and evaluation assets
403.7

396.1
Restricted cash
69.6

71.0
Inventories
219.1

194.8
Deferred income tax assets
22.5

-
Other assets
130.8

124.1

5,002.3

4,948.8

$5,993.0
$5,852.5
Liabilities and Equity
 

 
Current liabilities
 

 
Accounts payable and accrued liabilities$293.6
$329.1
Income taxes payable
144.8

99.6
Current portion of provisions
8.6

5.1
Current portion of lease liabilities
32.2

32.3
Current portion of long-term debt
0.3

1.0
Other current liabilities
43.8

50.0

523.3

517.1
Non-current liabilities
 

 
Deferred income tax liabilities
117.0

52.6
Provisions
307.5

308.3
Lease liabilities
69.6

79.7
Long-term debt
548.9

648.8
Other liabilities
-

0.1

1,043.0

1,089.5

1,566.3

1,606.6
Equity
 

 
Attributable to equity holders
 

 
Common shares
3,325.6

3,383.8
Contributed surplus
(210.0)
(27.4)Retained earnings
1,252.3

872.6
Accumulated other comprehensive income (loss)
(33.4)
(37.6)

4,334.5

4,191.4
Non-controlling interests
92.2

54.5

4,426.7

4,245.9
Commitments
 

 

$5,993.0
$5,852.5
Refer to Q1 2026 Financial Statements for accompanying notes.

CONSOLIDATED STATEMENTS OF EARNINGS

(Unaudited)
Three months ended March 31,
(In millions of U.S. dollars, except per share amounts)
2026

2025

Revenues$1,030.1
$477.1
Cost of sales
(459.4)
(335.9)Gross profit
570.7

141.2
General and administrative expenses
(15.4)
(16.4)Exploration expenses
(7.8)
(6.6)Other expenses
(2.9)
(5.1)Earnings from operations
544.6

113.1
Finance costs
(7.5)
(29.8)Foreign exchange gain (loss)
(5.4)
1.6
Interest income, derivatives and other investment gains (loses)
2.1

0.8
Earnings before income taxes
533.8

85.7
Income tax expense
(116.4)
(39.2)Net earnings$417.4
$46.5
Net earnings attributable to:
 

 
Equity holders$379.7
$39.7
Non-controlling interests
37.7

6.8
Net earnings$417.4
$46.5

 

 
Attributable to equity holders
 

 
Weighted average number of common shares outstanding (in millions)
 

 
Basic
587.6

572.5
Diluted
594.0

579.6

 

 
Basic earnings per share$0.65
$0.07
Diluted earnings per share$0.64
$0.07
Refer to Q1 2026 Financial Statements for accompanying notes.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

Three months ended March 31,
(In millions of U.S. dollars)

2026

2025
Operating activities

Net earnings
$417.4
$46.5
Adjustments for:

 

 
Depreciation expense

115.7

79.7
Deferred revenue recognized

-

(77.7)Income tax expense

116.4

39.2
Derivative loss

2.7

4.5
Finance costs

7.5

29.8
Other non-cash items

1.8

3.5
Adjustments for cash items:

 

 
Settlement of derivatives

(2.7)
(1.7)Disbursements related to asset retirement obligations

(0.8)
(3.7)Movements in non-cash working capital items and non-current ore stockpiles

(59.6)
(30.6)Cash from operating activities, before income taxes paid

598.4

89.5
Income taxes paid

(28.5)
(15.2)Net cash from operating activities

569.9

74.3
Investing activities

 

 
Capital expenditures for property, plant and equipment

(101.6)
(64.7)Capitalized borrowing costs

(3.2)
(5.6)Other investing activities

23.8

(16.3)Net cash used in investing activities

(81.0)
(86.6)Financing activities

 

 
Repurchase of shares under the Normal Course Issuer Bid ("NCIB")

(260.0)
-
Proceeds from credit facility

-

50.0
Repayment of credit facility

(100.0)
(60.0)Interest paid

(1.9)
(14.0)Other financing activities

5.4

(1.1)Net cash used in financing activities

(356.5)
(25.1)Effects of exchange rate fluctuation on cash and cash equivalents

(4.1)
6.5
Increase (decrease) in cash and cash equivalents

128.3

(30.9)Cash and cash equivalents, beginning of the period

421.9

347.5
Cash and cash equivalents, end of the period
$550.2
$316.6
Refer to Q1 2026 Financial Statements for accompanying notes.

QUALIFIED PERSON AND TECHNICAL INFORMATION

The technical and scientific information relating to exploration activities disclosed in this document was prepared under the supervision of and verified and reviewed by Marie-France Bugnon, P.Geo., Vice President, Exploration, IAMGOLD. Ms. Bugnon is a "qualified person" as defined in National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101").

Data verification involves data input and review by senior project geologists at site, scheduled weekly and monthly reporting to senior exploration management and the completion of project site visits by senior exploration management to review the status of ongoing project activities and data underlying reported results. All drilling results for exploration projects or supporting resource and reserve estimates referenced in this news release have been previously reported in news release disclosures either by the Company or the project operator as the case may be (see referenced news releases) and have been prepared in accordance with NI 43-101. The sampling and assay data from drilling programs are monitored through the implementation of a quality assurance - quality control (QA-QC) program designed to follow industry best practices. Drill core (HQ and NQ size) samples are selected by the project geologists and sawn in half with a diamond saw at the project site. Half of the core is typically retained at the site for reference purposes. Generally, sample intervals are 1.0 to 1.5 metres in length, and reverse circulation holes are sampled at 1.0 metre intervals at the drill rig. Samples are prepared and analyzed at site for the Company's producing mines and at accredited regional laboratories for the Company's exploration projects, using analysis techniques such as standard fire assay with a 50 gram charge, fire assay with gravimetric finish, or LeachWELL rapid cyanide leach with fire assay with a 50 gram charge.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

All information included or incorporated by reference in this news release, including any information as to the Company's vision, strategy, future financial or operating performance and other statements that express management's expectations or estimates of future performance or impact, including statements in respect of the prospects and/or development of the Company's projects, other than statements of historical fact, constitutes forward-looking information or forward-looking statements within the meaning of applicable securities laws (collectively referred to herein as "forward-looking statements") and such forward-looking statements are based on expectations, estimates and projections as of the date of this news release. Forward-looking statements are generally identifiable by the use of words such as "may", "will", "should", "would", "could", "continue", "expect", "budget", "aim", "can", "focus", "forecast", "anticipate", "estimate", "maintain", "believe", "intend", "plan", "schedule", "guidance", "outlook", "potential", "seek", "targets", "cover", "strategy", "during", "ongoing", "subject to", "future", "objectives", "opportunities", "committed", "prospective", "likely", "progress", "strive", "sustain", "effort", "extend", "remain", "pursue", "predict", or "project" or the negative of these words or other variations on these words or comparable terminology.

In particular, forward-looking statements in this news release include, without limitation, those under the headings "About IAMGOLD", "Highlights", "Outlook", "Environmental, Social and Governance", "Operations", "Financial Condition" and "Quarterly Financial Review" and include, but are not limited to, statements with respect to: the estimation of mineral reserves and mineral resources and the realization of such estimates; operational and financial performance including the Company's guidance for and actual results of production, ESG performance, costs and capital and other expenditures such as exploration and including depreciation expense and effective tax rate; long-term value and capital allocation; the updated life-of-mine plan, ramp-up assumptions and other project metrics including operating costs in respect to the Côté Gold Mine; expected production of the Côté Gold Mine; expected benefits from the operational improvements and de-risking strategies implemented or to be implemented by the Company; mine development activities; the Company's capital allocation and liquidity; the composition of the Company's portfolio of assets including its operating mines, development and exploration projects; the sale of its Malian asset; permitting timelines and the expected receipt of permits; inflation, including global inflation and inflationary pressures; global supply chain constraints; environmental verification, biodiversity, including commitments related thereto and social development projects; plans, targets, proposals and strategies with respect to sustainability, including third party data on which the Company relies, and their implementation; commitments with respect to sustainability and the impact thereof; commitments with respect to greenhouse gas emissions and energy transition; commitments related to social performance, including commitments in furtherance of Indigenous relations; the ability to secure alternative sources of consumables of comparable quality and on reasonable terms; workforce and contractor availability, labour costs and other labour impacts; the future price of gold and other commodities; equity financings, foreign exchange rates and currency fluctuations; financial instruments; hedging strategies; impairment assessments and assets carrying values estimates; safety and security concerns in the jurisdictions in which the Company operates and the impact thereof on the Company's operational and financial performance and financial condition; and government regulation of mining operations.

The Company cautions the reader that forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable by management, are inherently subject to significant business, financial, operational and other risks, uncertainties, contingencies and other factors, including those described below, which could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements and, as such, undue reliance must not be placed on them. Forward-looking statements are also based on numerous material factors and assumptions, including as described in this news release with respect to: the Company's present and future business strategies; operations performance within expected ranges; anticipated future production and cash flows; local and global economic conditions and the environment in which the Company will operate in the future; the price of precious metals, other minerals and key commodities; projected mineral grades; international exchanges rates; anticipated capital and operating costs; the availability and timing of required governmental and other approvals for the construction of the Company's projects.

Risks, uncertainties, contingencies and other factors that could cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by such forward-looking statements include, without limitation: the Company's business strategies and its ability to execute thereon; the development and execution of implementing strategies to meet the Company's sustainability vision and targets; security risks, including civil unrest, war or terrorism and disruptions to the Company's supply chain and transit routes as a result of such security risks, particularly in Burkina Faso and the Sahel region surrounding the Company's Essakane mine; the availability of labour and qualified contractors; the availability of key inputs for the Company's operations and disruptions in global supply chains; tariffs and increase costs of supplies and equipment; the volatility of the Company's securities; litigation; contests over title to properties, particularly title to undeveloped properties; mine closure and rehabilitation risks; management of certain of the Company's assets by other companies or joint venture partners; the lack of availability of insurance covering all of the risks associated with a mining company's operations; unexpected geological conditions; competition and consolidation in the mining sector; the profitability of the Company being highly dependent on the condition and results of the mining industry as a whole, and the gold mining industry in particular; changes in the global prices for gold, and commodities used in the operation of the Company's business (including, but not limited to diesel, fuel oil and electricity); legal, litigation, legislative, political or economic risks and new developments in the jurisdictions in which the Company carries on business, including the imposition of tariffs by the United States on Canadian products; changes in taxes, including mining tax regimes; the failure to obtain in a timely manner from authorities key permits, authorizations or approvals necessary for transactions, exploration, development or operation, operating or technical difficulties in connection with mining or development activities, including geotechnical difficulties and major equipment failure; the availability of capital; the level of liquidity and capital resources; access to capital markets and financing; the Company's level of indebtedness; the Company's ability to satisfy covenants under its credit facilities; changes in interest rates; adverse changes in the Company's credit rating; the Company's choices in capital allocation; effectiveness of the Company's ongoing cost containment efforts; the Company's ability to execute on de-risking activities and measures to improve operations; availability of specific assets to meet contractual obligations; risks related to third-party contractors, including reduced control over aspects of the Company's operations and/or the failure and/or the effectiveness of contractors to perform; risks relating to acquisitions and divestitures; risks arising from holding derivative instruments; changes in U.S. dollar and other currency exchange rates or gold lease rates; capital and currency controls in foreign jurisdictions; assessment of carrying values for the Company's assets, including the ongoing potential for material impairment and/or write-downs of such assets; the speculative nature of exploration and development, including the risks of diminishing quantities or grades of reserves; the fact that reserves and resources, expected metallurgical recoveries, capital and operating costs are estimates which may require revision; the presence of unfavourable content in ore deposits, including clay and coarse gold; inaccuracies in life of mine plans; failure to meet operational targets; equipment malfunctions; information systems security threats and cybersecurity; laws and regulations governing the protection of the environment (including greenhouse gas emission reduction and other energy transition requirements; the uncertainty surrounding the interpretation of omnibus Bill C-59 and the related amendments to the Competition Act (Canada); employee relations and labour disputes; the maintenance of tailings storage facilities and the potential for a major spill or failure of the tailings facilities due to uncontrollable events, lack of reliable infrastructure, including access to roads, bridges, power sources and water supplies; physical and regulatory risks related to climate change; unpredictable weather patterns and challenging weather conditions at mine sites; disruptions from weather related events resulting in limited or no productivity such as forest fires, severe storms, flooding, drought, heavy snowfall, poor air quality, and extreme heat or cold; attraction and retention of key employees and other qualified personnel; availability and increasing costs associated with mining inputs and labour, negotiations with respect to new, reasonable collective labour agreements and/or collective bargaining agreements may not be agreed to; the ability of contractors to timely complete projects on acceptable terms; the relationship with the communities surrounding the Company's operations and projects; indigenous rights or claims; illegal mining; the potential direct or indirect operational impacts resulting from external factors, including infectious diseases, pandemics, or other public health emergencies; and the inherent risks involved in the exploration, development and mining business generally. Please see the Company's AIF available on SEDAR+ at www.sedarplus.ca or Form 40-F available on EDGAR at www.sec.gov/edgar for a comprehensive discussion of the risks faced by the Company and which may cause actual results, performance or achievements of the Company to be materially different from results, performance or achievements expressed or implied by forward-looking statements.

Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. The Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise except as required by applicable law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/296062

Source: IAMGOLD Corporation

Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.

Contact Us

IAMGOLD Corporation (IMG:CA) Q1 2026 Earnings Call Transcript

iA Financial Corporation Inc. (IAG:CA) Shareholder/Analyst Call Transcript

2 hours ago

The Progressive Corporation $PGR Shares Sold by Woodley Farra Manion Portfolio Management Inc.Woodley Farra Manion Portfolio Management Inc. lowered its stake in The Progressive Corporation (NYSE:PGR - Free Report) by 2.8% in the 4th quarter, according to its most recent Form 13F filing with the Securities & Exchange Commission. The firm owned 305,408 shares of the insurance provider's

NYSE:PGR

Read The Progressive Corporation $PGR Shares Sold by Woodley Farra Manion Portfolio Management Inc.

2 hours ago

Woodley Farra Manion Portfolio Management Inc. Sells 16,282 Shares of The Walt Disney Company $DISMarketBeat

Woodley Farra Manion Portfolio Management Inc. cut its holdings in shares of The Walt Disney Company (NYSE:DIS - Free Report) by 2.2% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The fund owned 708,928 shares of the entertainment gi

NYSE:DIS

Read Woodley Farra Manion Portfolio Management Inc. Sells 16,282 Shares of The Walt Disney Company $DIS

2 hours ago

Morgan Stanley $MS Stock Position Cut by Woodley Farra Manion Portfolio Management Inc.MarketBeat

Woodley Farra Manion Portfolio Management Inc. cut its holdings in shares of Morgan Stanley (NYSE:MS - Free Report) by 2.7% during the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm owned 556,628 shares of the financial servi

NYSE:MS

Read Morgan Stanley $MS Stock Position Cut by Woodley Farra Manion Portfolio Management Inc.

2 hours ago

Xponance LLC Grows Position in Texas Instruments Incorporated $TXNMarketBeat

Xponance LLC grew its position in shares of Texas Instruments Incorporated (NASDAQ:TXN - Free Report) by 7.7% during the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The fund owned 177,875 shares of the semiconductor company's stock after purchas

NASDAQ:TXN

Read Xponance LLC Grows Position in Texas Instruments Incorporated $TXN

2 hours ago

Xponance LLC Acquires 152,351 Shares of AT&T Inc. $TMarketBeat

Xponance LLC increased its holdings in shares of AT&T Inc. (NYSE:T - Free Report) by 14.4% in the fourth quarter, according to the company in its most recent filing with the SEC. The institutional investor owned 1,213,315 shares of the technology company's stock after purchasing an additional 152,

NYSE:T

Read Xponance LLC Acquires 152,351 Shares of AT&T Inc. $T

Sort By

Time Frame

Alert Type

Keywords

Page 1 of 320