Globe Newswire GRAND JUNCTION, Colo., June 29, 2023 (GLOBE NEWSWIRE) -- ProStar Holdings Inc. (ProStaror the Company) (TSXV: MAPS) (OTCQX: MAPPF) (FSE: 5D00), a world leader in Precision Mapping Solutions, is pleased to announce that Wayne Moore, former Managing Director and General Partner at Goldman Sachs has ...\n more…