Silver Wheaton Corp. (Silver Wheaton) is a mining company. The Company is a pure precious metals streaming company engaged in the sale of silver and gold. It has entered into over 19 long-term purchase agreements and approximately two early deposit long-term purchase agreement associated with silver and gold, relating to over 30 different mining assets, whereby Silver Wheaton acquires silver and gold production at various mines. Its portfolio of precious metal streams includes over 22 operating mines and seven development projects. It has nine segments, which include the silver produced by the San Dimas, Yauliyacu, Penasquito, Barrick and Antamina mines; the gold produced by the Sudbury and Salobo mines, and the silver and gold produced by the Other mines and corporate operations. Its other mines include Los Filos mine, Zinkgruvan mining operations, Stratoni mine, Keno Hill silver, Cozamin mine, Neves-Corvo mine, Aljustrel mine, 777 mine and Constancia mines.