Company: Rustenburg
Country: South Africa
Sector: Mining
CEO: Craig Miller
Website: Not publicly listed
Careers Page: Not publicly listed
LinkedIn: Not publicly listed
Email: Not publicly listed
Headquarters: Johannesburg, South Africa
Founded: Not publicly listed
Valuation/Revenue: $1,240.0m revenue (African Business Top 250, 2025); now reported as part of Valterra Platinum following a 2025 corporate demerger
Rustenburg, as it appears in company rankings, refers to Rustenburg Platinum Mines, the historic platinum-mining operating entity centred on Rustenburg in South Africa’s North West province. It is a foundational asset of what was Anglo American Platinum and, since May 2025, is part of the newly independent Valterra Platinum, the world’s largest primary platinum producer.
Is “Rustenburg” Still an Independent Company?
No — and this is an important flag for anyone researching it as a standalone entity. Rustenburg Platinum Mines is a long-standing operating subsidiary built around Anglo American’s platinum mining interests near Rustenburg, one of the most productive platinum-group-metals districts in the world. For decades it operated under the Anglo American Platinum (Amplats) umbrella. On 31 May 2025, Anglo American plc completed the demerger of its platinum business, which was renamed Valterra Platinum Limited and now trades as an independent, separately listed company. Revenue and operational figures attributed to “Rustenburg” in company databases and rankings should therefore be understood as reflecting a mining complex/subsidiary within this now-independent group, not a freestanding public company in its own right.
What Does the Rustenburg Operation Do?
The Rustenburg mining complex extracts and processes platinum-group metals — platinum, palladium, rhodium and associated metals — from the Bushveld Igneous Complex, one of the world’s richest PGM deposits, located a few kilometres from Rustenburg town. Platinum from the district is refined for use in autocatalysts, jewellery, hydrogen fuel cells and industrial applications. Mining in the wider Rustenburg area, spanning roughly 41 platinum mines operated by various companies, accounts for around half of the local city economy, underscoring how central platinum extraction is to the region.
Who Runs the Business Today?
Craig Miller leads Valterra Platinum, the successor company that now controls the former Rustenburg Platinum Mines assets, following the 2025 demerger from Anglo American plc. The group is headquartered in Johannesburg, Gauteng, South Africa.
How Big Is the Rustenburg Platinum Business?
African Business’s Top 250 (2025) attributed roughly $1,240 million in revenue to the Rustenburg entry, reflecting its scale as one of the larger operating units within South Africa’s platinum sector at the time the data was compiled. Because the parent business has since been restructured into Valterra Platinum — which describes itself as the world’s largest primary platinum producer, accounting for roughly 38% of global annual platinum supply — comparable current-year figures are best sourced from Valterra Platinum’s own group financial disclosures rather than a standalone “Rustenburg” report.
Where Is It Based?
The operating mines are located in and around Rustenburg, North West Province, South Africa, while corporate headquarters for the group that owns them is in Johannesburg.
How Old Is the Rustenburg Platinum Business?
The platinum interests centred on Rustenburg date back to the discovery of the Merensky Reef in 1929 by geologist Hans Merensky, with large-scale mining developing through the 20th century under Anglo American’s platinum division, which itself was reorganised as Amplats in 1995 before its 2025 demerger into Valterra Platinum.
What Has It Been in the News For Recently?
The headline recent development is the May 2025 demerger that separated the platinum business from Anglo American plc and created Valterra Platinum as an independently listed company — precisely the kind of corporate restructuring that can leave older company databases and rankings out of date. Historically, the Rustenburg operations have also periodically featured in coverage of labour relations in South Africa’s platinum belt, including strikes over wages at Anglo-linked Rustenburg mining operations.
Links
Website: Not publicly listed
Careers Page: Not found
LinkedIn: Not found
Email: Not publicly listed
FAQ
Is Rustenburg Platinum Mines still a separate company?
No. It is now part of Valterra Platinum, formed when Anglo American plc demerged its platinum business in May 2025.
Who is the CEO now responsible for the Rustenburg operations?
Craig Miller, CEO of Valterra Platinum.
What does the Rustenburg platinum operation produce?
Platinum-group metals — platinum, palladium and rhodium — mined from the Bushveld Igneous Complex.
Where is the company headquartered?
Johannesburg, South Africa, with mining operations near Rustenburg, North West Province.
How big is the business?
African Business’s 2025 Top 250 attributed about $1.24 billion in revenue to the Rustenburg entry; Valterra Platinum, its current parent, is the world’s largest primary platinum producer.
Why does data on Rustenburg look outdated?
Because the operating entity has been absorbed into a newly independent, renamed company (Valterra Platinum) since the demerger completed in 2025.