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Name of Ministry

Ministry of Mines and Mineral Resources

Official Logo of Ministry

Functions of the Ministry

Serves as the principal governmental body overseeing the country’s mineral sector. Its core functions are designed to ensure the sustainable and equitable development of mineral resources, thereby contributing to national economic growth and community development.

Social Media Handles

Facebook

Official Email

info@mommr.gov.sl

6th Floor,
Youyi Buliding
Freetown

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Leadership

Hon. Julius Daniel Mattai

Minister of Mines and Mineral Resources

Profile

Mr. Julius Daniel Mattai currently serves as the Minister of Mines and Mineral Resources of the Republic of Sierra Leone. He brings over three decades of technical and leadership experience in mineral exploration, environmental management, and the governance of extractive industries.

Prior to his appointment, Mr. Mattai served as the Director General of the National Minerals Agency (NMA) from 2019 to 2023, where he provided strategic oversight and regulatory leadership in managing Sierra Leone’s mineral resources. From 2013 to 2019, he was Geodata Manager at the NMA, playing a critical role in building and maintaining national mineral databases and geoscientific systems that support evidence-based decision-making in the sector.

Mr. Mattai holds a Master of Science in Geology and Exploration for Mineral Deposits from Ukraine (1992) and a Master of Science in Environmental and Earth Resources Management from the United Kingdom (2001). His academic and professional background reflects a strong blend of technical expertise and policy insight, which he now brings to the Ministry’s mandate of advancing sustainable mineral development for national growth.

Mr. Mattai remains committed to leveraging Sierra Leone’s rich mineral potential while upholding international best practices in environmental stewardship, transparency, and community benefit.

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