Warren Newfield

AfriOre Ltd. explores and mines for coal, gold, and anthracite. The company was founded on August 29, 1995 and is headquartered in Toronto, Canada.

CIC Energy Corp. explores, develops and operates two non-contiguous greenfield properties located in the Mmamabula Coalfield in southeastern Botswana. It is focused on the development and operation of the Mmamabula Energy complex. Its projects include Export Coal, Domestic Power, Mmamabula Energy and Coal-to-Hydrocarbons. The company was founded by Gregory Stephen Kinross and Warren Eric Newfield in 2005 and is headquartered in Lyford Cay, Bahamas.

Rio Verde Minerals Development Corp. focuses on the acquisition, exploration and development of fertilizer projects in Brazil. It holds one potash project and a portfolio of phosphate projects in Brazil. The company was founded on April 8, 2005 and is headquartered in Toronto, Canada.

Tau Capital Services Corp. operates as an investment firm specializing in the development of mineral and real estate projects. The company was founded by Warren Eric Newfield in 1997 and is headquartered in Toronto, Canada.

Part of Impala Platinum Holdings Ltd., Platexco, Inc. explores for and mines metals. The company is based in Toronto, Canada. Platexco was acquired by Impala Platinum Holdings Ltd. on December 20, 2000 for $120.88 million.