KGHM

KGHM Polska Miedź S.A., commonly known as KGHM, is a Polish multinational mining corporation headquartered in Lubin, Lower Silesia, Poland. Founded in 1961 as a state enterprise, the company is considered a major global producer of copper and silver. Since 1997, it has been listed on the Warsaw Stock Exchange (WSE). The company is also a component of the WIG30 stock market index.