Coltan
Tantalum-rich ore essential to modern electronics.
Est. 2008 · Kigali, Rwanda
Extracting Excellence
Extracting Excellence
from Rwanda’s Earth
A world-class mineral extraction and processing company committed to responsible mining across Central Africa.
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Tonnes Extracted Daily
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Years of Operations
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Active Mine Sites
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Safety Record
Who We Are
About Manes Minerals
For over a decade, Manes Minerals has operated at the forefront of Rwanda’s mining sector, combining deep geological expertise with world-class processing infrastructure. From our headquarters in Kigali, we extract and refine strategic minerals that power the global technology and manufacturing supply chains.
Our approach is built on precision, transparency, and an unwavering commitment to the communities and landscapes in which we work. Every gram we produce is fully traceable, ethically sourced, and independently certified — setting the standard for responsible mining in Central Africa.
Portfolio
Our Minerals
A diversified portfolio of high-demand, conflict-free minerals, extracted and processed to international quality standards.
Cassiterite
Primary source of tin for global industry.
Wolframite
The principal ore of tungsten.
Gold
Ethically refined precious metal.
Capabilities
Our Operations
End-to-end control of the value chain — from responsible extraction to certified export.
Extraction & Processing
- Modern extraction fleet operating across 12 active mine sites.
- On-site crushing, washing, and gravimetric concentration facilities.
- Real-time monitoring for yield optimisation and safety.
Quality Assurance
- Accredited on-site assay laboratory for every batch.
- Full chain-of-custody traceability from pit to port.
- Independent third-party verification and certification.
Trust & Compliance
Certifications & Compliance
Audited, accredited, and aligned with the highest international standards for responsible mineral sourcing.
ISO 9001:2015
ISO 14001:2015
OECD Due Diligence
ITRI / iTSCi
RBA Certified
Rwanda Mining Board
Trusted by
Glencore
Rwanda Mining Association
AfDB
GIZ
IFC
Our Commitments
Sustainability
Mining that gives back — to our people, our environment, and our communities.
Zero-Harm Safety Culture
A 98% safety record backed by rigorous training, protective systems, and a culture where every worker returns home safely.
Environmental Stewardship
Progressive land rehabilitation, responsible water management, and a measurable path toward net-zero operations.
Community Investment
Local hiring, education programmes, and infrastructure that create lasting prosperity across the regions we operate in.
Partner Voices
Head of Sourcing, Glencore
Programme Director, AfDB
Country Lead, GIZ Rwanda
What Our Partners Say
Manes Minerals set the benchmark for traceability in the region. Their certified supply chain gives us complete confidence.
A rare combination of operational scale and genuine environmental responsibility. A true model for African mining.
Their commitment to community investment and safety standards is exactly what responsible partnership looks like.
Get in Touch
Start a Partnership
Tell us about your sourcing needs and our partnerships team will respond within two business days.
KG 9 Ave, Kigali, Rwanda
partnerships@manesminerals.com
+250 788 000 000