Silver Wheaton is the largest pure precious metals streaming company in the world. The Company has entered into agreements to purchase all or a portion of the silver and/or gold production from high-quality mines located in generally politically stable regions around the globe for an upfront payment and an additional payment upon delivery of the precious metal. Silver Wheaton currently has streaming agreements for 22 operating mines and 7 development stage projects. The company’s growth profile is driven by a portfolio of world-class assets, including precious metal and gold streams on Hudbay’s Constancia project and Vale’s Salobo and Sudbury mines.