07:44 AM EDT, 10/16/2025 (MT Newswires) -- Bonterra Energy ( BNEFF ) said Thursday that it appointed oil and gas executive Andy Mah as chair and director to replace D. Michael Stewart, who is retiring Jan. 5, 2026, after 4.5 years of service.
Mah was CEO of Advantage Energy ( AAVVF ) from 2009-2021 and is currently part of Pembina Pipeline's ( PBA ) board.