Leading Independent Proxy Advisory Firms ISS and Glass Lewis Recommend Calibre Mining Securityholders Vote FOR the Proposed Arrangement with Equinox Gold

VANCOUVER, British Columbia, April 25, 2025 (GLOBE NEWSWIRE) -- Calibre Mining Corp. (TSX: CXB; OTCQX: CXBMF) (the “Company” or “Calibre”) is pleased to announce that both Institutional Shareholder Services Inc. (“ISS”) and Glass Lewis & Co. (“Glass Lewis”), two leading independent proxy advisory firms, have recommended that Calibre Securityholders ("Securityholders") vote FOR the resolution approving the proposed business combination between Calibre and Equinox Gold Corp. ("Equinox") at the upcoming Special Meeting of Securityholders (the "Meeting") scheduled for Thursday, May 1, 2025.