KGHM Polska Mied? S.A. specializes in the exploration and production of non ferrous metals. Net sales break down by activity as follows: - copper production (70.7%): copper cathodes, copper concentrates and copper rods (711 Kt produced in 2023); - production of non-ferrous metals (17.8%): silver (1.4 Kt produced), lead and gold; - services (4.5%): primarily realization of mining construction projects; - steel production (1.1%); - other (5.9%): primarily manufacturing of mining equipments, transportation services, distribution of electricity and thermal power and waste water process. Net sales break down geographically as follows: Poland (26%), Germany (18.3%), China (12.1%), Czech Republic (6.9%), Italy (6.5%), Hungary (4.3%), Switzerland (4.1%), Australia (4.1%), the United States (4%), the United Kingdom (3%), Canada (2.8%), France (2.6%) and other (5.3%).