Leone Group
of Companies

Welcome to Leone Minerals Limited (LeoneMin) – Your Premier Partner in Geological Exploration and Sustainable Mining

Who we are

Our Mission:

At LeoneMin, our mission transcends extracting minerals; it’s about transforming Sierra Leone’s mineral resources into a beacon of prosperity and sustainable development. We envision a future where the riches beneath our land become a catalyst for positive change, uplifting lives and communities.

Who we are

Our Vision:

LeoneMin’s vision is grounded in becoming a world-class mineral resource company, one that is resolutely committed to delivering long-term sustainable value to all our stakeholders. We strive to redefine industry standards by consistently prioritizing responsible mining practices, innovation, and stakeholder engagement.

About us

About LeoneMin

Leone Minerals Limited (LeoneMin) is a distinguished geological and mining company focused on the exploration, discovery, and development of invaluable mineral resources, including mineral sands and precious mineral deposits. With our headquarters nestled in Freetown, Sierra Leone, LeoneMin stands as a beacon of excellence in the field. Our formation was a culmination of the brilliance and talent of a proficient and diverse team of professionals, boasting exceptional academic backgrounds and an impressive track record of technical prowess. Our journey has been marked by an unwavering display of expertise, experience, and dedicated hard work. We take pride in being a Sierra Leonean company with both local and international expertise, ensuring a dynamic approach to mineral exploration and resource development across borders.

Our Core Values:


Operating with unwavering integrity is non-negotiable for us. We navigate our operations with a strong set of beliefs and principles, adhering to the highest standards of ethics and a code of conduct that sets us apart in the industry.

Zero Harm:

At LeoneMin, safety is our compass. We pledge to uphold the safety and well-being of our employees, the environment, our assets, and the communities in which we operate. Zero harm is not just a goal; it's our commitment to responsible mining practices.

Sustainable Value-Creation:

We understand that value is not just about profit margins; it's about creating enduring value through the sustainable growth of our mineral resource portfolio and assets. Our profitable endeavors are intricately woven with social responsibility, ensuring a legacy of positive impact.

Our Services:

LeoneMin is your ultimate partner for comprehensive geological exploration and sustainable mining endeavors. Our extensive range of services is backed by a diverse, multidisciplinary team of experts who harness their collective proficiency and experience to ensure success in every venture.

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