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UMA S.A

Our services

We are committed to transforming Africa's mining sector by making it more transparent, ethical and sustainable.

AOG technology

An innovative technology to optimise the extraction and processing of precious metals.

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Marketing and distribution

A worldwide distribution network for marketing precious metals and rough diamonds.

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Sustainable development

A commitment to ethical and environmentally friendly mining practices.

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Need help acquiring precious metals or rough diamonds?

Our experienced teams answer your questions, guide you through the buying process and offer solutions tailored to your needs.

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