Understanding the RMI Smelter Reference List

The Smelter Reference List provided by the Responsible Minerals Initiative (RMI) is a key resource for companies seeking to verify smelters and refiners in their supply chain. This list is available at: https://www.responsiblemineralsinitiative.org/facilities-lists/smelter-reference-lists-export 


What Is the Smelter Reference List?

The Smelter Reference List is an official database maintained by RMI that includes:

  • Smelter and Refiner IDs (CID codes)
  • Company names and facility details
  • Assessment status under the Responsible Minerals Assurance Process (RMAP), such as:
    • Conformant – Successfully completed RMAP audit
    • Active – Currently undergoing audit
    • Eligible – Meets criteria to participate in RMAP
    • Not Eligible – Does not meet criteria for RMAP participation
    • Non-Conformant – Did not meet audit requirements

This list is updated regularly to reflect the latest audit results and eligibility status.


Why Is It Important?

  • Compliance Verification: Helps companies confirm whether smelters in their supply chain have been audited and meet RMAP standards.
  • Risk Management: Supports due diligence efforts aligned with OECD guidelines.
  • Reporting: Provides accurate data for CMRT/EMRT templates and customer reporting.

How to Use the Resource

  1. Access the List: Visit the link above and download the latest version of the Smelter Reference List.
  2. Search by CID or Company Name: Use the unique CID code or smelter name to locate the facility.
  3. Check Assessment Status: Review the “Assessment Status” column to determine if the smelter is Conformant, Active, or otherwise.
  4. Integrate into Reporting: Use this information when completing Conflict Minerals Reporting Template (CMRT) or Extended Minerals Reporting Template (EMRT).
  5. Monitor Updates: The list is updated frequently—ensure you use the most recent version for compliance reporting.