The world's largest producer of palladium, one of the largest producers of Nickel, platinum and copper. Official site.

Assmang Limited is a company incorporated in the Republic of South Africa to supply raw material to the world's steel mills and alloy plants. Assmang Limited is jointly controlled by Assore Limited and African Rainbow Minerals Limited (ARM) through a longstanding arrangement between the two major shareholders. The company is run through an Operations Committee made up of 4 Assmang Board Directors, two each appointed by Assore and ARM reporting to the Assmang Board.

African Rainbow Minerals Limited (ARM) is a niche, diversified South African mining company with excellent long-life, low-cost operating assets in key commodities. ARM owns ferrous and base metals, platinum and coal operations and holds a significant interest in the gold mining sector through its shareholding in Harmony. ARM subsidiary TEAL houses ARMs non-South African exploration portfolio.

Impala Platinum mines, refines and markets platinum group metals (PGMs) . Its operations are located on the Bushveld Igneous Complex in South Africa and on the Great Dyke in Zimbabwe.

Anglo American is a globally diversified mining business. Our portfolio of world-class competitive mining operations and undeveloped resources provides the raw materials to meet the growing consumer-driven demands of the world's developed and maturing economies. Our people are at the heart of our business. It is our people who use the latest technologies to find new resources, plan and build our mines and who mine, process and move and market our products to our customers around the world. As a responsible miner - of diamonds (through De Beers) , copper, platinum and other precious metals, iron ore, coal and nickel - we are the custodians of what are precious natural resources. We work together with our key partners and stakeholders to unlock the long-term value that those resources represent for our shareholders and for the communities and countries in which we operate - creating sustainable value and making a real difference.

De Beers Group Services (Pty) Ltd is a South African company that provides support activities for crop production. It is located at Cromwood Road and Amethyst Street, Thetha, Johannesburg, Gauteng, 2091. De Beers Group is a South African-British corporation that specializes in diamond mining, exploitation, retail, trading, and industrial diamond manufacturing. It is the world's leading diamond company, with expertise in diamond exploration, mining, grading, marketing, and retail.