Alwyn Martin

Northam Platinum Ltd. operates as a supplier of platinum group metals namely platinum, palladium and rhodium. It operates through two segments: Zondereinde Mine and Booysendal Mine. The company was founded on October 7, 1977 and is headquartered in Midrand, South Africa.

Mediclinic International Ltd. provides healthcare services. It offers acute care and multi-disciplinary services. The company was founded by Edwin de la Harpe Hertzog in 1983 and is headquartered in Stellenbosch, South Africa.

Petmin Ltd. is an investment holding company, which engages in multi-commodity mining. It focuses on commodities that support the steel value chain and are required for urbanisation and infrastructure growth. The company produces metallurgical anthracite and develops iron sands to pig iron project in Canada. Its projects include North Atlantic iron Corporation, Veremo, Mt Ginka and RCR/Sivas. Petmin was founded in 1972 and is headquartered in Johannesburg, South Africa.

Barnard Jacobs Mellet Holdings Ltd. is an investment holding company for the stockbroking, corporate finance and asset management. It provides Wealth Management Service, British Capital Charitable Giving Service, Feminine Touch on Finances, Personal Portfolios, Stock Broking, Offshore Investments, Structured Products, Multi-Managed Funds, Alternative Investments, Cash Management Solutions & BJM Primary School Art Competition. The company was founded in 1985 and is headquartered in Johannesburg, South Africa

Datacentrix Holdings Ltd. provides secured information and communication technology solutions to the corporate and public services sectors. It designs, builds, implements, manages, and maintains computer systems, networks and information environments. The company was founded in 1994 and is headquartered in Midrand, South Africa.

Trans Hex Group Ltd. engages in the exploration, mining, and marketing of diamonds from land and marine alluvial deposits. It operates through the following geographical segments: South Africa and Angola. The company was founded in 1965 and is headquartered in Cape Town, South Africa.

Part of Siemens AG, Siemens Telecommunications Pty Ltd is a South African company that provides telecommunication services.