South African Materials High And Sustainable

Gold Fields

Market Cap: R592.1b

Operates as a gold producer with reserves and resources in South Africa, Ghana, Australia, Peru, Canada, and Chile.

Merafe Resources

Market Cap: R3.6b

Engages in the mining and beneficiation of chrome ore into ferrochrome and associated minerals.

Omnia Holdings

Market Cap: R15.4b

Research, develops, manufactures, and supplies chemicals, specialised services, and solutions for the agriculture, mining, and chemicals application industries in South Africa, rest of Africa, and internationally.