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GMDC

Mining Company in Gasabo

GMDC is a woman-led Rwandan mining company founded in 1996, when it began as a cooperative of around 20 miners. It produces tungsten, tin and tantalum, with tungsten identified as its…

Business card

Address
KG 7 Ave, Kigali, Gasabo, City of Kigali
Website
gmdc.rw

Listed since 2026 · updated November 2026

About GMDC

GMDC is a woman-led Rwandan mining company founded in 1996, when it began as a cooperative of around 20 miners. It produces tungsten, tin and tantalum, with tungsten identified as its flagship mineral and monthly output stated at more than 10 MT. The company reports a workforce of 1,528 and describes its operations as focused on traceability, quality control, worker safety and responsible mineral production. GMDC is based at KG 7 Ave in Kigali, Rwanda. Its activities also include workforce development, community engagement and promoting women’s participation in mining. Vestine Kamugwera is its managing director.

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