
A vision born from gold, shaped by history.
3M is a Guinean company specializing in gold extraction, mining operations, precious metals trading, and international logistics.
Inspired by the legacy of Mansa Moussa—the richest man in history—we combine tradition with innovation to build a strong, sovereign African mining enterprise.
Today Gold Price is
EUR 1.000
Our Services
Our Areas of Expertise
Our diverse portfolio caters to businesses of all sizes, ensuring efficiency, scalability, and a competitive edge.
Gold Extraction
Gold Extraction
Responsible and efficient extraction rooted in local knowledge.
Mining Operations
Mining Operations
Full project lifecycle: exploration, development, production.
Precious Metals Trading
Precious Metals Trading
Transparent buying and selling of gold—locally and globally.
Logistics & Transport
Logistics & Transport
Secure national and international material transport solutions.
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Our Story
A Legacy Turned Into a Company
Born in Siguiri, Moussa Sakoba Keita grew up on gold-rich land, trading in local markets from a young age, guided by the spirit of his legendary ancestor, Mansa Moussa Keita. In 2012, he opened his first gold buying office. In 2022, he obtained his first official mining permit. Today, 3M blends African tradition with modern performance to lead the future of mining.