Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

RMI is the union of the most important global companies in the electronic sector that join efforts to improve efficiency and social, ethical and environmental responsibility in their supply chain.

The RMI is a program that aims to track all sources of mineral raw materials in the production chain of voluntary companies, aiming to demonstrate that they come from reliable sources and outside conflict zones where they can help to finance terrorist activities, of aggression to human rights and violation of environmental protection rules. It applies to all sources of tantalum, tin, gold and tungsten minerals.

Soft Metais Ltda. fully supports the RMI initiative and is committed to sourcing materials only from RMI-certified tin companies. Until June 2022, we were listed as an RMAP tin smelter and following the initial assessment on June 6, 2022, it was established that based on our operations, we are eligible to undergo a Downstream Assurance Process (DAP) assessment in RMI program. We have undergone the DAP assessment and our conformation letter and assessment report confirming we have passed the audit are available. Additionally, you can see Soft Metais listed on the following link as a conformant tin facility. 

Conformant Tin Smelters (responsiblemineralsinitiative.org)

For more information, please do not hesitate to contact us.


Any questions about our DUE DILIGENCE and / or the procedures contained in our Conduct Policy.



Talk to our live service, take the opportunity to answer your questions and learn more about our policies.



If you want to report any non-compliance with the Soft Metais Ltda Conduct Policy.



If you want to report any non-compliance with Soft Metais Ltda’s Conduct Policy, send a report using the form on the side.


See the statement by Soft Metais Ltda. (também na versão em português) with its policy of conduct regarding minerals originating in conflict zones:

Annual Due Diligence Report

Conflict Minerals Due Diligence Process

Soft Metais Minerals Supply Chain Policy