Karl-Georg Hildebrand

Element Six GmbH supplies super abrasives and industrial diamond materials, including synthetic and natural diamond and the complementary cubic boron nitride. Its products include CVD and monocrystal diamond. The company is headquartered in Hanau, Germany.

Element Six (UK) Ltd. manufactures and supplies synthetic diamond and tungsten carbide supermaterials. The firm serves in the area of oil and gas, automotive and aerosace, minig and cosntruction, thermal management, consumer electronics, optics and next generation applications. The company was founded in 1959 and is headquartered in Didcot, the United Kingdom.

Barat Carbide Holding GmbH develops, manufactures, and distributes tungsten carbide products. It manufactures for wear intensive industrial applications such as mining and road construction. The company was founded in 1952 and is headquartered in Burghaun, Germany.

Boart Longyear GmbH & Co. KG manufactured and marketed hardmetal and softrock tools. It manufactured tungsten carbide powder, tungsten carbide wear parts, special tungsten carbide products for the material forming and cutting tool industries. In addition, it manufactured and marketed consumable cutting tools for the road planing, coal and other softrock industries. Founded in 1936, the company was headquartered in Burghaun, Germany.

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.