Company: Kumba Iron Ore
Country: South Africa
Sector: Steel
CEO: Mpumi Zikalala (Chief Executive Officer)
Website: https://www.angloamericankumba.com
Careers Page: https://www.angloamericankumba.com/careers
LinkedIn: Not publicly listed
Email: Not publicly listed
Headquarters: Rosebank, Johannesburg, South Africa
Founded: 2006
Valuation/Revenue: $3,722.6m revenue; $5,464.7m market cap (African Business Top 250, 2025, rank #42)
Kumba Iron Ore is a South African mining company and the country’s largest iron ore producer, operating the Sishen and Kolomela mines in the Northern Cape province and exporting the majority of its output through Saldanha Bay to steelmakers in Asia and Europe. It is a majority-owned subsidiary of global mining group Anglo American plc and is separately listed on the Johannesburg Stock Exchange.
What Does Kumba Iron Ore Do?
Kumba mines, processes and exports high-grade iron ore, the primary raw material for steelmaking. Its two operating mines, Sishen and Kolomela, produce tens of millions of tonnes of iron ore annually, moved by rail via Transnet’s iron ore line to the Saldanha Bay export terminal on South Africa’s west coast, from where it is shipped mainly to Chinese and other Asian steel producers. In 2026 the company has been investing in a large “waste-to-premium-product” project reported at around R11.2 billion, aimed at extracting additional value from lower-grade ore and mining waste streams as its flagship Sishen mine matures.
Is Kumba Iron Ore Publicly Traded?
Yes. Kumba Iron Ore Limited is listed on the JSE, though it is majority controlled by Anglo American plc, which holds roughly 63% of its shares; the South African state-owned Industrial Development Corporation and other minority shareholders hold the remainder. This structure — a JSE-listed subsidiary of a London-headquartered global miner — is common among South Africa’s large resource companies.
Who Is the CEO of Kumba Iron Ore?
Mpumi Zikalala serves as Chief Executive Officer of Kumba Iron Ore, having previously held senior operational roles within Anglo American’s platinum and iron ore businesses. In 2026 she has been vocal about the company’s growth and decarbonisation strategy, including partnerships with Anglo American’s Envusa Energy renewables venture to improve energy resilience at its mining operations, and has publicly welcomed reforms at state freight-rail operator Transnet that have helped lift railed iron ore volumes.
How Big Is Kumba Iron Ore?
Kumba ranks among South Africa’s largest listed mining companies. On the African Business Top 250 (2025) list it appears at #42 with revenue of roughly $3.72bn and a market capitalisation of about $5.46bn. Its earnings are closely tied to global iron ore prices and Chinese steel demand, and the company has recently reported swings in earnings tied to softer international iron ore markets alongside periods of strong production and railed-volume growth.
Who Owns Kumba Iron Ore?
Anglo American plc is the controlling shareholder, with a stake generally cited at around 63%. The listing structure means minority shareholders on the JSE can invest directly in Kumba’s South African iron ore assets without buying into Anglo American’s broader global diversified mining portfolio, which spans copper, platinum group metals, diamonds (De Beers) and other commodities.
Where Is Kumba Iron Ore Headquartered?
The company’s head office is at 144 Oxford Road in Rosebank/Melrose, Johannesburg, South Africa, while its mining operations are based hundreds of kilometres away in the Northern Cape province.
How Old Is Kumba Iron Ore?
Kumba Iron Ore in its current listed form dates to November 2006, when it was separately listed on the JSE following the split of its predecessor, Kumba Resources (itself listed in 2001). Its Sishen mine, however, has a much longer operating history stretching back to the mid-20th century under earlier corporate structures.
How Does Kumba Compare to Its Competitors?
Within South Africa, Kumba is the dominant iron ore producer, with no comparably sized domestic rival. Globally, it competes with much larger diversified iron ore majors such as Vale (Brazil), Rio Tinto and BHP (Australia) and Fortescue Metals Group, all of which have significantly greater production volumes, meaning Kumba is a mid-tier global producer that is nonetheless critical to South Africa’s export earnings and rail/port logistics chain.
How Has Kumba’s Production Performed Recently?
Kumba set 2026 full-year production guidance in the range of 31-33 million tonnes of iron ore, and its second-quarter 2026 production and sales report showed the company navigating a weaker international iron ore pricing environment while still delivering on operational targets. Earlier in the year, the company reported an 18% jump in earnings, aided by improved rail performance after Transnet Freight Rail reforms lifted railed export volumes by around 6%, a critical factor for Kumba given that landlocked mine sites depend entirely on rail capacity to move ore to the Saldanha Bay export terminal. More recently, external headwinds including softer Chinese steel demand and lower benchmark iron ore prices have weighed on first-half 2026 earnings, illustrating how closely Kumba’s fortunes track global commodity cycles.
Is Kumba Investing in Its Future?
Yes. The company has committed roughly R11.2 billion to a waste-to-premium-product project designed to extract additional value from lower-grade ore and historical waste stockpiles as its flagship Sishen mine matures and grades decline. It has also partnered with Anglo American’s Envusa Energy renewables venture to build wind and solar capacity supporting its energy-intensive mining and processing operations, part of a broader decarbonisation push across Anglo American’s South African portfolio.
Links
Website: https://www.angloamericankumba.com
Careers Page: https://www.angloamericankumba.com/careers
LinkedIn: Not found
Email: Not publicly listed
FAQ
Is Kumba Iron Ore part of Anglo American?
Yes, Anglo American plc owns approximately 63% of Kumba Iron Ore, which is separately listed on the JSE.
Who is the CEO of Kumba Iron Ore?
Mpumi Zikalala.
Where does Kumba Iron Ore mine?
At the Sishen and Kolomela mines in South Africa’s Northern Cape province.
Is Kumba Iron Ore publicly traded?
Yes, on the Johannesburg Stock Exchange.
When was Kumba Iron Ore listed?
As an independent company in November 2006, following the split of Kumba Resources.
Where does Kumba export its iron ore?
Mainly via the Saldanha Bay terminal to steelmakers in Asia, particularly China.