KGHM Polska Miedz SA engages in the exploration of copper, precious metals, and other smelter products. It operates through the following segments: KGHM Polska Miedz S.A., KGHM International Ltd., Sierra Gorda S.C.M., and Others. The KGHM Polska Miedz S.A. segment focuses on Lubin mine, Polkowice-Sieroszowice mine, and Rudna mine. The KGHM International Ltd. segment deals in the Robinson mine in the USA. The Sierra Gorda S.C.M. segment consists of Sierra Gorda mine in Chile. The Other segment includes other group companies. The company was founded on May 1, 1961, and is headquartered in Lubin, Poland.