René Médori

African Oxygen Ltd. is engages in the manufacture and marketing of gases and welding products. It operates through the following three segments: Atmospheric Gases, Liquefied Petroleum Gas (LPG) and Hard Goods. The Atmospheric Gases segment includes oxygen, nitrogen and argon gases. The LPG segment supplies LPG to bulk users in all sectors of the South African market. The Hard Goods segment comprises of include arc equipment, gas equipment, welding consumables and other products. The company was founded in 1927 and is headquartered in Johannesburg, South Africa.

DB Investments SA provides investment management services. The company was founded on November 22, 2000 and is headquartered in Luxembourg.

Puma Energy Holdings Pte Ltd. engages in oil trading services. The company is headquartered in Singapore.

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.

Afrox Healthcare Ltd. owns and operates acute care private hospitals and clinics. It covers Hospital Care and Homecare. The Hospital Care supplies hospitals with medical gases, services and related equipment, while the Homecare concentrates on medical gases, services and devices for patients in settings other than hospitals. The company is headquartered in Johannesburg, South Africa.

Boc Group Plc is a British company that manufactures and supplies industrial gases. The private company is based in Windlesham, UK. and has subsidiaries in China.