Insights

Capital expansion ARM is undertaking a substantial capital expenditure programme, including a phased R15.2 billion (US$927 million) upgrade to Bokoni and restart of nickel production at Nkomati. This indicates ongoing procurement needs across mining equipment, processing technologies, and plant rehabilitation.

Integrated operations ARM operates a diversified portfolio across iron ore, manganese, chrome, PGMs, nickel, coal, and gold through Harmony. This breadth creates cross-sell opportunities for equipment, software, and services tailored to multiple ore types and processing challenges.

Strategic partnerships The partnership with Glencore on the Bokoni-Nkomati ventures signals openness to co-investment and supplier collaboration. This could present channels for consortium-based bids, shared risk equipment, and enhanced service agreements.

Digital and tech ARM relies on a modern tech stack (AWS, WordPress, Google Tag Manager, etc.), suggesting potential demand for industrial software, cloud-based analytics, cybersecurity, and digital transformation services to optimize mining operations and data governance.

Growth geography With operations in South Africa and Malaysia and recent asset expansions focused in South Africa, there are regional sourcing and logistics implications. This offers opportunities for region-specific suppliers, local content compliance services, and rapid-delivery equipment partnerships.

African Rainbow Minerals Limited Tech Stack

African Rainbow Minerals Limited uses 8 technology products and services including Amazon Web Services, WordPress, Mimecast, and more. Explore African Rainbow Minerals Limited's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • WordPress
    Content Management System
  • Mimecast
    Email Security
  • FancyBox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Apache
    Web Servers

Media & News

African Rainbow Minerals Limited's Email Address Formats

African Rainbow Minerals Limited uses at least 2 format(s):
African Rainbow Minerals Limited Email FormatsExamplePercentage
First.Last@arm.co.zaJohn.Doe@arm.co.za
98%
FirstL@arm.co.zaJohnD@arm.co.za
1%
First.L@arm.co.zaJohn.D@arm.co.za
1%
FirstL@assmang.co.zaJohnD@assmang.co.za
74%
First.Last@assmang.co.zaJohn.Doe@assmang.co.za
24%
FirstML@assmang.co.zaJohnMD@assmang.co.za
1%
First@assmang.co.zaJohn@assmang.co.za
1%

Frequently Asked Questions

What is African Rainbow Minerals Limited's official website and social media links?

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African Rainbow Minerals Limited's official website is arm.co.za and has social profiles on LinkedIn.

How much revenue does African Rainbow Minerals Limited generate?

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As of July 2026, African Rainbow Minerals Limited's annual revenue is estimated to be $618M.

What is African Rainbow Minerals Limited's NAICS code?

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African Rainbow Minerals Limited's NAICS code is 212 - Mining (except Oil and Gas).

How many employees does African Rainbow Minerals Limited have currently?

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As of July 2026, African Rainbow Minerals Limited has approximately 373 employees across 6 continents, including AfricaNorth AmericaEurope. Key team members include Chief Commercial Officer (cco): K. B.Chief Operating Officer: J. V. D. B.Chief Hr Officer: D. P.. Explore African Rainbow Minerals Limited's employee directory with LeadIQ.

What industry does African Rainbow Minerals Limited belong to?

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African Rainbow Minerals Limited operates in the Mining industry.

What technology does African Rainbow Minerals Limited use?

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African Rainbow Minerals Limited's tech stack includes Amazon Web ServicesWordPressMimecastFancyBoxjQueryPHPGoogle Tag ManagerApache.

What is African Rainbow Minerals Limited's email format?

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African Rainbow Minerals Limited's email format typically follows the pattern of First.Last@arm.co.za. Find more African Rainbow Minerals Limited email formats with LeadIQ.

When was African Rainbow Minerals Limited founded?

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African Rainbow Minerals Limited was founded in 2004.
African Rainbow Minerals Limited logo

African Rainbow Minerals Limited

MiningGauteng, South Africa201-500 Employees

African Rainbow Minerals Limited is a South Africa-based diversified mining and minerals company with operations in South Africa and Malaysia. It mines and beneficiates a range of commodities, including iron ore, manganese ore, chrome ore, platinum group metals, nickel and coal, and it maintains a strategic investment in gold through Harmony Gold Mining Company. The group employs a workforce described as several hundred people and is headquartered in Johannesburg, Gauteng.  

In 2026, ARM entered into a joint venture with Glencore to operate a mine, with ARM owning 51% and Glencore 49%. This partnership illustrates the company's strategy of collaborating with global miners to advance its multi-commodity portfolio. ARM's cross-border footprint and diverse mineral mix position it within the mining industry as a multi-commodity operator serving markets that rely on these materials, with additional gold exposure through Harmony.

Section iconCompany Overview

Website
arm.co.za
NAICS Code
212 - Mining (except Oil and Gas)
Founded
2004
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    African Rainbow Minerals Limited's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    African Rainbow Minerals Limited's revenue is estimated to be in the range of $25M$50M

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