|KGHM Polska Miedź S.A - KGH.w is one of the largest companies in Poland and is a global producer of silver and copper. KGHM operates three mines, Lubin, Rudna and Polkowice-Sierszowice and employs more than 28,000. The company maintains smelting and refining activities that turn its mined copper into cathodes, wire rod, and round copper billets. KGHM also produces gold, lead, aggregates, salt, as well as being involved in waste management. It will acquire Quadra FNX Mining for $2.9 billion.|
Number 1 Silver producer on the planet in 2011 with 40.5m ozs.