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View Mmcz's top competitors like African Gold Group, Inc., Caledonia Mining (CMCL), and Karo Mining Holdings.

Zimplats
Private
$789.5M Revenue
https://www.zimplats.com/
1.2K Employees
Tharisa
Tharisa is an integrated resource group critical to the energy transition and decarbonisation of economies. It incorporates exploration, mining, processing and the beneficiation, marketing, sales, and logistics of PGMs and chrome concentrates, using innovation and technology as enablers. Its principal operating asset is the multi-generational Tharisa Mine, located in the south-western limb of the Bushveld Complex, South Africa. Tharisa is also developing the Karo Platinum Project, a tier-one PGM asset located on the Great Dyke in Zimbabwe, while simultaneously focusing on beneficiation in the form of chrome and PGM alloys. A 15-year Power Purchase Agreement for the procurement of wheeled renewable energy and a 40 MW solar project will ensure that Tharisa Minerals’ drive to reduce its carbon footprint by 30% by 2030 is well within reach, forming a major part of a roadmap to become net carbon neutral by 2050. Redox One is accelerating the development of a proprietary iron chromium redox flow long-duration battery utilising the commodities we mine. Tharisa plc is listed on the Johannesburg Stock Exchange (JSE: THA) and has an Equity Shares (Transition) Category listing on the London Stock Exchange (LSE: THS).
Paphos, CY
Public
$649.9M Revenue
http://www.tharisa.com
1.1K Employees
THA Ticker
Montepuez Ruby Mining
Montepuez Ruby Mining (MRM) is a Mozambican company developing operations at the Montepuez ruby deposit, located in the northeast of Mozambique in the Cabo Delgado province. Covering approximately 33,600 hectares, it is believed to be the most significant recently discovered ruby deposit in the world. MRM is 75% owned by Gemfields, and 25% by Mwiriti, a Mozambican company. A world leading supplier of responsibly sourced coloured gemstones, MRM aims to emulate values of Gemfields and operate in a way that contributes positively to the national economy while taking a leading role in modernising the coloured gemstone sector. We believe that coloured gemstones should be mined and marketed by championing three key values - legitimacy, transparency and integrity. More than being just a mining company, MRM invests in preservation of environment, health, education and livelihood projects tailored to the needs of the community, and with extensive consultation with the government authorities and the community around Namanhumbir and Montepuez. In practice this means building schools, a mobile clinic, upgrading utilities, roads and bridges, providing start-up funds, project and financial management expertise, helping to set up farming associations and facilitating training, all with a view to benefiting the community with new alternative sustainable sources of income.
MZ
Private
$205.8M Revenue
http://www.gemfields.com
540 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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