Coeur Mining, Inc. Announces Commencement of Exchange Offer and Consent Solicitation for New Gold Senior Notes

CHICAGO, March 23, 2026--Coeur Mining, Inc. ("Coeur" or the "Company") (NYSE, TSX: CDE) today announced that it has commenced a private exchange offer to certain Eligible Holders (the "Exchange Offer") for any and all of the US$400,000,000 aggregate principal amount outstanding 6.875% Senior Notes due 2032 (CUSIP: 644535 AJ5 / C62944 AE0; ISIN: US644535AJ57 / USC62944AE04) (the "Existing Notes") issued by New Gold Inc. ("New Gold") for up to US$400,000,000 aggregate principal amount of new notes