Partners

The Minor Metals Trade Association (MMTA) is a not-for-profit organisation, which serves to benefit and promote the interests of its international Membership, comprising companies actively involved in all aspects of the international minor metals sector. If your company has a commercial interest in these metals and would like to know more about the work of the MMTA, or if you simply wish to discover more about this intriguing group of metals, this site will provide answers to many of your questions.
The MMTA is the world’s largest association involved with minor metals. From just 19 founding Members, the MMTA is now comprised of companies from across the globe, engaged in all aspects of minor metals activity, the Association having long since broadened from its original Member base of trading companies.
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The International Manganese Institute (IMnI) is the leading industry organization for producers and other stakeholders active in the manganese space. IMnI’s purpose is to contribute to the sustainable development of the manganese industry and provide guidance promoting economic, social and environmental responsibility to all stakeholders.