Experienced Financier Gerald Trent Joins Stamper Oil and Gas Advisory Board VANCOUVER, British Columbia, Feb. 07, 2018 (GLOBE NEWSWIRE) -- Stamper Oil & Gas Corp. (TSX-V:STMP) (FSE:TMP2) (OTCQB:STMGF) (“Stamper” or “the Company”) is pleased to announce that it has added...