The following are the biggest percentage gainers on the TSX Venture Exchange in mid afternoon trading with their price movements CYMAT TECHNOLOGIES (CYM.V), $0.19, +0.05, +35.71% FORENT ENERGY (FEN.V), $0.27, +0.07, +35.00% BAYSHORE PETROLEUM (BSH.V), $0.15, +0.04, +30.43% MILLSTREAM