Antofagasta PLC: Copper production in the first quarter of 2023 will be 145 900 tons an increase of 5.1% year-on-year

chilean mining company antofagasta plc released its production report for the first quarter of 2023. copper production in the first quarter of 2023 was 145,900 tons, in line with guidance, an increase of 5.1% year-on-year and a decrease of 25.4% month-on-month. the quarter-on-quarter decline reflects an expected temporary reduction in throughput at los pelambres due…