VANCOUVER, Jan. 17, 2019 /CNW/ – GREAT PANTHER SILVER LIMITED (TSX: GPR; NYSE American: GPL) (“Great Panther”; the “Company”) announces today 2019 production and unit cost guidance for its two wholly-owned Mexican silver mining operations: the Topia Mine, and the Guanajuato Mine Complex (“GMC”), which includes the San Ignacio Mine and the Guanajuato Mine.