The following are the biggest percentage gainers on the TSX Venture Exchange in mid afternoon trading with their price movements MARLIN GOLD MINING (MLN.V), $0.25, +0.07, +35.14% JEMI FIBRE (JFI.V), $0.22, +0.05, +29.41% MILLSTREAM MINES (MLM.V), $0.14, +0.03, +28.57%