First Mining Provides Update on Springpole Gold Project

VANCOUVER, BC, April 23, 2026 /PRNewswire/ - First Mining Gold Corp. ("First Mining" or the "Company") (TSX: FF) (OTCQX: FFMGF) (FRANKFURT: FMG) announces that following discussions with the Impact Assessment Agency of Canada ("IAAC"), First Mining has voluntarily agreed to a short extension to the Environmental Assessment ("EA") decision date on the Springpole Gold Project (the "the "Springpole Project", or the "Project"), until June 30, 2026 (the "Extension"). The original IAAC decision date on the Springpole Project was May 22, 2026, and the Extension will provide IAAC additional time to complete the final EA report.