CALGARY, Alberta, June 20, 2025 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (“Gran Tierra” or the “Company”) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced that, for personal reasons, Peter Dey ...
CALGARY - Gran Tierra Energy Inc. (NYSE American:GTE)(TSX:GTE)(LSE:GTE) announced Tuesday the appointment of Brad Virbitsky to its Board of Directors as an independent director, effective September 30 ...