First Quantum Minerals Announces Preliminary 2018 Production and Sales PR Newswire TORONTO, Jan. 15, 2019 TORONTO , Jan. 15, 2019 /PRNewswire/ - First Quantum Minerals Ltd. ("First Quantum" or the "Company", TSX Symbol "FM") today announced its preliminary production and sales for the three months and year ended December 31, 2018 , including record total copper production and sales for the year, exceeding the prior year by approximately 6% and 3%, respectively, and exceeding production guidance....