Christiaan Johannes Hattingh van Niekerk

Chlor-Alkali Holdings Pty Ltd. operates as a holding company with interests in manufacturing and distribution of salt and chlor-alkali products. It offers chlor-alkali products such as bulk chlorine, caustic lye and hydrochloric acid. The firm operates through subsidiaries such as Walvis Bay Salt Refiners, Botswana Ash and NCP Chlorchem. The Walvis Bay Salt Refiners supplies industrial salt to the chlor-alkali industry and also produces household salt for the southern African market. The company was founded in 2002 and is headquartered in Kempton Park, South Africa.

Thoroughbred Horseracing Trust is a South African company that engages in the horse racing industry. The non-profit company is based in Johannesburg, South Africa.

Part of Chlor-Alkali Holdings Pty Ltd., NCP Chlorchem (Pty) Ltd. is a South African based leading manufacturer of chlorine, caustic soda, and chlor-alkali derivatives. The company is located in Kempton Park, South Africa. NCP Chlorchem provides quality water treatment and other commodity products, including liquid chlorine, aluminium chlorohydrate, coagulants, sodium hypochlorite, caustic soda lye, chlorinated paraffin, ferrous chloride, and hydrochloric acid. The South African company's vision is to be a world-class producer and preferred supplier of quality caustic and chlorine derivatives by means of adding solutions to the water treatment industry and manufacturing and supplying cost-effective products that are supported by the provision of world-class technical expertise.

Synchem, Inc. engages in research and development of organic synthesis, medicinal chemistry, and pharmaceuticals. The private company is based in Elk Grove Village, IL.