Vancouver, British Columbia--(Newsfile Corp. - February 5, 2021) - Valterra Resource Corporation (TSXV: VQA) (OTCQB: VRSCF) ("Valterra" and "the Company") reports that the Company has applied to the TSX Venture Exchange (the "Exchange") for approval to amend the terms and reprice the outstanding transferrable share purchase warrants ("the...