Silver Wheaton Corp. (SLW) operates as a silver streaming company. The company purchases silver form Luismin, Peñasquito, Campo Morado, and La Negra mines in Mexico; Zinkgruvan mine in Sweden; Yauliyacu mine in Peru; Stratoni mine in Greece; Mineral Park mine in Arizona; and Keno Hill property in Canada. The company was incorporated in 1994 and is headquartered in Vancouver, Canada.