Alexander Black

Rio2 Ltd. is an exploration stage mining company, which engages in the provision of precious metals. It operates through the following geographical segments: Canda, Peru, and Nicaragua. The company was founded on February 13, 1990 and is headquartered in Calgary, Canada.

Chariot Resources Ltd. engages in the acquisition, exploration, and development of mineral properties in Peru. Its Marcona copper project includes five copper prospects. It was formerly known as Hyperion Resources Corp. The company was founded on November 12, 1996 and is headquartered in Toronto, Canada.

Tahoe Resources, Inc. is an exploration stage company. It engages in the exploration, development, operation, and acquisition of mineral properties. The company was founded by C. Kevin McArthur on November 10, 2009 and is headquartered in Reno, NV.

Part of Cameco Corp., AGR Ltd. explores for and mines gold and other minerals. The private company is based in Perth, Australia. The Australian company was founded by Alexander Black. AGR was acquired by Cameco Corp. on March 06, 2002 for $15.01 million.

Australasian Institute of Mining & Metallurgy, also known as AusIMM, is the leading organization for professionals working in the resources sector. AusIMM is based in Carlton, Australia, and has subsidiaries in Hong Kong. The Australian company's main focus is on shaping careers, showcasing leadership, creating communities, and upholding standards.

Rio Alto Mining Ltd. explores, develops, and exploits mineral properties. It focuses on the development of the La Arena gold/copper project, which is located in the north central Peru. The firm is also in the business of acquiring, exploring, and developing gold resources and advanced stage exploration projects in both Peru and Latin America. The company was founded on April 3, 1987 and is headquartered in Vancouver, Canada.