ABOUT – Leone Minerals SL Ltd

About Us

Founded in 2017, Leone Minerals SL Ltd stands as one of West Africa’s leading mining and exploration companies, driven by a commitment to excellence, integrity, and sustainable growth. Over the years, we’ve built a strong reputation for delivering high-quality mineral resources through innovative practices and responsible operations.

Our team of experienced professionals is dedicated to maintaining world-class standards in safety, efficiency, and environmental stewardship. At Leone Minerals, we believe in mining with purpose, creating lasting value for our stakeholders, supporting local communities, and preserving the environment for future generations.

Our Goal

Our Goal is to responsibly extract and process mineral resources while fostering growth, innovation, and sustainability. We are dedicated to protecting the environment and empowering the communities where we operate, because we believe that our success is meaningful only when it contributes to the success and well-being of local communities.

Our Team

Our team is dedicated to creating a better world and delivering the best services to you everyday.

Dennis E. Ogenyi

CEO of Leone Minerals SL Ltd

Dennis Ogenyi is the CEO of Leone Minerals SL Ltd, with over ten years of experience in the mining industry. He’s also the CEO of DEOO Minerals

Dennis E. Ogenyi

CEO of Leone Minerals SL Ltd

Dennis Ogenyi is the CEO of Leone Minerals SL Ltd, with over ten years of experience in the mining industry. He’s also the CEO of DEOO Minerals, which he founded to focus on gold and diamond exports in Sierra Leone. During Ogenyi's tenure as CEO, this initiative expanded from exporting precious minerals to small-sized-scale mining operations. With a robust 20-year background as an entrepreneur, Ogenyi has honed exceptional leadership qualities and a deep understanding of the mining sector. He holds an undergraduate degree in Legal Studies from the University of Maiduguri. Leone Minerals SL Ltd, initially established in Africa by Ogenyi, has successfully expanded its operations to the United States by opening a new location in New York. Under the insightful leadership of Mr. Dennis Ogenyi and his unwavering commitment to the economic advancement of Africa, Leone Minerals SL Ltd is well-positioned for a bright, strategically planned, and visionary future.

Mohamed Thaimu Bangura

Founder/Executive Director North America Region

Mohamed Thaimu Bangura is Founder/Executive Director North America region at Leone Minerals SL Ltd...

Mohamed Thaimu Bangura

Founder/Executive Director North America Region

Mohamed Thaimu Bangura is Founder/Executive Director North America region at Leone Minerals SL Ltd, He holds a Diploma in Business Management from the US, a Bachelor of Science in Information Technology, and a Master of Science in Information Technology and Management Policy. with a strong background in business management, information technology, and enterprise development to the mining industry. With over two decades of experience across multiple sectors, he combines strategic vision with hands-on leadership to drive sustainable growth and operational excellence. He’s Passionate about responsible resource management, Mohamed is committed to ensuring that Sierra Leone’s mineral wealth creates lasting value, through job creation, community empowerment, and environmentally conscious practices.

Elizabeth Asanatu Alli-Fobie

Secretary, Leone Minerals SL Ltd.

Elizabeth Asanatu Alli-Fobie serves as Secretary at Leone Minerals SL Ltd. and has eight years of experience...

Elizabeth Asanatu Alli-Fobie

Secretary, Leone Minerals SL Ltd.

Elizabeth Asanatu Alli-Fobie serves as Secretary at Leone Minerals SL Ltd. and has eight years of experience working with the company. She provides basic secretarial support to company management, including record-keeping and assistance with general mining operations coordination. Elizabeth supports the company’s operations by helping maintain organized communication and day-to-day administrative efficiency.

Marany Padro

Human Resources Manager - Leone Minerals

Marany Padro is an accomplished Human Resources Manager at Leone Minerals. With extensive experience in HR management, Ms. Padro specializes in talent..

Marany Padro

Human Resources Manager - Leone Minerals

Marany Padro is an accomplished Human Resources Manager at Leone Minerals. With extensive experience in HR management, Ms. Padro specializes in talent acquisition, employee development, and organizational culture transformation. Her expertise lies in implementing strategic HR initiatives that align with business goals, foster a diverse and inclusive workplace, and enhance employee engagement at all levels of the organization. Committed to driving excellence in workforce management within the mining industry, Marany is passionate about building strong teams and promoting a positive work environment. She is dedicated to supporting the company’s growth and ensuring the well-being of its employees.

Vivian Adaeze Enumah

Deputy Director of Marketing and Communications

Vivian Adaeze Enumah serves as the Deputy Director of Marketing and Communications at Leone Minerals in West Africa. With a BSC in Mass Communication and Journalism,...

Vivian Adaeze Enumah

Deputy Director of Marketing and Communications

Vivian Adaeze Enumah serves as the Deputy Director of Marketing and Communications at Leone Minerals in West Africa. With a BSC in Mass Communication and Journalism, she has a solid foundation in media relations, brand management, and strategic communication. In her position at Leone Minerals, she focuses on creating innovative marketing strategies that resonate with diverse stakeholders while promoting sustainable practices in the mining sector.

Lanre Lawal

Ambassador for European Operations & Strategic Partnerships

Lanre Lawal oversees European business operations for Leone Minerals. He is responsible for strategic capital mobilization, investor relations...

Lanre Lawal

Ambassador for European Operations & Strategic Partnerships

Lanre Lawal oversees European business operations for Leone Minerals. He is responsible for strategic capital mobilization, investor relations, and cross-border activities. Mr. Lawal works closely with international stakeholders to coordinate DEOO Minerals' mining operations in West Africa, ensuring operational transparency, investment readiness, and adherence to global best practices. He brings a strategic, systems-oriented perspective to his role, backed by 15 years of experience in the IT and technology sectors. Mr. Lawal holds strong academic credentials in accounting, management, and cybersecurity. He is committed to building long-term investor partnerships, raising Leone Minerals' profile in Europe, and supporting mining operations that are both ethically responsible and financially sustainable.

About Us

About Us

Our Goal

Our Team

Dennis E. Ogenyi

Mohamed Thaimu Bangura

Elizabeth Asanatu Alli-Fobie

Marany Padro

Vivian Adaeze Enumah

Lanre Lawal

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