About Us
Home / About Us
Responsible Mining for High-Quality Graphite
What We Stand For
Greyhill Mining Limited is a Tanzania-based mining and processing company committed to the sustainable extraction and beneficiation of high-purity natural graphite. Strategically located in one of Africa’s most promising graphite-rich regions, we aim to become a trusted global supplier for industries that demand quality, traceability, and environmental responsibility.
We operate with a deep commitment to environmental stewardship, technological innovation, and inclusive economic growth—supporting Tanzania’s national industrialization and value addition agenda. Our operations align with global standards to ensure responsible graphite sourcing for the clean energy revolution.
Our Mission
Our mission is to responsibly extract and process high-quality natural graphite using advanced technology, sound sustainable practices, and local expertise. We aim to support global industries—especially in energy storage, electric mobility, and technology—while generating long-term value for our stakeholders, empowering local communities, and promoting sustainable industrial growth in Tanzania.
Our Vision
To become a leading global supplier of sustainably sourced and processed natural graphite—powering the clean energy future while driving inclusive economic development in Tanzania.
Core Values
Innovation
Integrity
Sustainability
Excellence
Community
Vision for the Future
As global demand for graphite continues to rise—driven by its essential role in lithium-ion batteries and the shift to green energy—Greyhill Mining is strategically positioned to become a key contributor in the global supply chain of ethically sourced natural graphite. Through sustainable practices and local empowerment, we are committed to placing Tanzania on the global clean energy map.
Our Capabilities
Safe, modern extraction of high-grade graphite ore
On-site beneficiation to achieve high-purity graphite outputs
Rigorous lab testing and quality assurance to meet global industrial standards.
Efficient export and supply chain solutions for international clients.
