Karl-Georg Hildebrand

Archangel Diamond Corp. explores diamond mines. It is a Canadian diamond company focused on exploration and mining in Russia. The company was founded on July 3, 1987 and is headquartered in Toronto, Canada.

Webber Wentzel & Bowens provides legal services.

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.

De Beers Jewellers Ltd. sells bridal, classic and collection jewelries. It offers rings, earrings, necklaces, bracelets and men's jewelries. The company was founded on November 30, 2000 and is headquartered in London, the United Kingdom.

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 company has unrivalled expertise in the exploration, mining, and marketing of rough diamonds, driving it forward since 1888.

Part of Anglo American Plc, Element Six Abrasives Holdings Ltd. is a holding British company that operates subsidiaries manufacturing and selling industrial diamonds. The company is based in London, UK and was founded in 2010.

De Beers Consolidated Mines Ltd. operates diamond mines and markets rough diamonds. The company was founded on March 12, 1888 and is headquartered in Johannesburg, South Africa.

De Beers UK Ltd. markets and sells diamonds. The firm has facilities in Botswana, Namibia, Russia, China, and Thailand. The company was founded in 1888 and is headquartered in London, the United Kingdom.

Part of Anglo American Plc, Element Six Holdings Ltd. is a company based in London, UK that was founded in 2010. The British company specializes in providing diamond solutions for various industries such as optics, automotive, and aerospace. The company works with an array of distributors worldwide to ensure that their customers get the solutions they need. The company's CVD diamond solutions offer enhanced power scaling, performance, and reliability, while their diamond and CBN powders, PCD, and PCBN solutions offer new levels of precision and efficiency for the automotive and aerospace industries.

Element Six (Pty) Ltd. provides cutting, grinding, drilling and polishing of metals, concrete, glass and other material. The company was founded in 1946 and is headquartered in Springs, South Africa.

Element Six Ltd. provides synthetic industrial diamonds. The firm offers services for cutting, grinding, drilling, mining, polishing, optics and semi-conductors. The company was founded in 1946 and is headquartered in Didcot, the United Kingdom.