Peter Graeme Whitcutt

De Beers SA engages in the exploration, mining and marketing of diamonds. The company was founded on November 22, 2000 and is headquartered in Luxembourg.

Part of Anglo American Plc, De Beers Group is a diamond company based in St. Helier, UK. De Beers Group is the world's British leading diamond company. Founded in 2016, the private company has unrivalled expertise in the exploration, mining, and marketing of rough diamonds, driving it forward since 1888.

Part of Anglo American Plc, De Beers Investments Plc is an investment holding British company. The private company is based in St. Helier, UK. Founded in 2016, De Beers Investments functions as an investment holding company.

Anglo American Marketing Ltd. provides natural resource mining services. Its portfolio of mining assets and natural resources include platinum group metals and diamonds with significant interests in copper, iron ore, metallurgical coal, nickel and thermal coal. The firm operates through its offices located in Africa, South and North America, Australia and Asia. The company was founded on March 7, 1946 and is headquartered in London, the United Kingdom.

Part of Anglo American Plc, Anglo Platinum Marketing Ltd. is a British company that provides business support services. The private company is based in London, UK and was founded in 2008.

Magma Metals Ltd. engages in the exploration, discovery and development of precious and base metals mineral deposits. It primarily explores for copper, nickel, platinum, palladium, and gold deposits. The company was founded by Max D. Cozijn, Ralph R. Porter and Keith P. Watkins in 2005 and is headquartered in Nedlands, Australia.