IAMGOLD Announces Consolidated Mineral Resource Estimate for Côté Gold

All monetary amounts are expressed in U.S. dollars, unless otherwise indicated.Toronto, Ontario--(Newsfile Corp. - June 1, 2026) - IAMGOLD Corporation (NYSE: IAG) (TSX: IMG) ("IAMGOLD" or the "Company") is pleased to announce an updated Mineral Resource estimate for the Côté Gold Mine ("Côté Gold"), located in Ontario, Canada, prepared in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101"). The updated estimate, with an effective date of March.
All monetary amounts are expressed in U.S. dollars, unless otherwise indicated.Toronto, Ontario--(Newsfile Corp. - June 1, 2026) - IAMGOLD Corporation (NYSE: IAG) (TSX: IMG) ("IAMGOLD" or the "Company") is pleased to announce an updated Mineral Resource estimate for the Côté Gold Mine ("Côté Gold"), located in Ontario, Canada, prepared in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101"). The updated estimate, with an effective date of March.