VANCOUVER, BC , Nov. 23, 2020 /CNW/ – Great Panther Mining Limited (TSX: GPR) (NYSE-A: GPL) (“Great Panther” or the “Company”) has completed updated Mineral Resource estimates for its 100%-owned Guanajuato Mine Complex (“GMC”) in Mexico . These estimates have an effective date of July 31, 2020 and are based on 199 holes totalling 19,913 metres of drilling since the previous Mineral Resource estimate.