7月18日电，必和必拓集团第四季度可归属矿石产出7034万吨，预计全年可归属矿石产出2.6亿至2.7亿吨；必和必拓集团第四季度铜产量516200吨，预计全年铜产量180万至200万吨，此前预计185万至205万吨。

Group 1 - BHP Group's fourth quarter attributable iron ore production reached 70.34 million tons, with an expected annual attributable iron ore production of 260 million to 270 million tons [1] - The copper production for the fourth quarter was 516,200 tons, with an expected annual copper production of 1.8 million to 2 million tons, revised from a previous estimate of 1.85 million to 2.05 million tons [1]