Paul Smith

Sibanye UK Ltd. engages in the extracting, refining, and trading of platinum group metals (PGM). It operates through the following segments: PGM Operations which comprise operational mines and processing facilities which are located in South Africa. This segment also includes exploration and evaluation activities involved in the discovery or identification of new PGM deposits and the evaluation through pre-feasibility of the economic viability of newly discovered PGM deposits. The company was founded on May 13, 1909 and is headquartered in London, the United Kingdom.

Katanga Mining Ltd. is a holding company, which engages in mining, processing, and selling of copper and cobalt metal. It operates a copper cobalt mine complex in the Democratic Republic of Congo through two joint ventures, Kamoto Copper Company and DRC Copper and Cobalt Project. The company was founded on October 7, 1996 and is headquartered in Zug, Switzerland.

Part of MW Group LP, Marshall Wace Asset Management Ltd. is a British investment company vehicle. The company is based in London, UK. Marshall Wace Asset Management was founded in 1997.

Seadrill Ltd. engages in the provision of offshore drilling services to the oil and gas industry. It operates through the following segments: Harsh Environment, Floaters, Jack-up rigs, and Other. The Harsh Environment segment include both semi-submersibles and jack-ups that have a number of design modifications to be able to handle to weather conditions as seen in the North Sea and Canada. The Floaters segment encompasses drilling, completion, and maintenance of offshore exploration and production wells. the Jack-up Rigs segment includes drilling contracts relate to jack-up rigs for operations in harsh and benign environments in shallow water. The Other segment represents management services to third parties and related parties. The company was founded on May 10, 2005 and is headquartered in Hamilton, Bermuda.