Antofagasta plc Provides Production Guidance for the Full Year of 2022 and 2023

Antofagasta plc is one of the world's leading copper producers. Net sales break down by activity as follows: - mining operation (96.9%): 660.6 Kt of copper, 209,100 ounces of gold and 11 Kt of molybdenum produced in 2023; - freight transportation (31%): rail and road transportation (7.1 Mt transported in 2022). Net sales are distributed geographically as follows: the United Kingdom (0.4%), Switzerland (6.1%), Europe (4.6%), Japan (31.5%), China (22.4%), Asia (19.7%), Chile (6.3%), Latin America (2.1%) and United States (6.9%).