Aurubis Beerse Achieves Third-Party Verification for Responsible Sourcing under Tin Code Assurance
Aurubis Beerse NV has successfully achieved third-party verification under Tin Code Assurance, reenforcing its commitment to responsible sourcing and transparent supply chain practices.
The independent assurance, conducted by ARCHE Advisors, covered Aurubis Beerse’s Belgium tin smelter and included review of its due diligence systems and public reporting against the ITA-RMI Assessment Criteria for Tin Smelting Companies (version 2, 25th March 2021), with the assurance report dated 11 April 2026.
Key Highlights:
- This verification relates specifically to Standard 7.3 (Responsible Sourcing), one of the 72 environmental, social and governance standards of the Tin Code.
- Aurubis Beerse has implemented policies and procedures to assess potential risks and seek to avoid support to conflict, human rights abuses, and other significant harms.
- During the reporting period, the Beerse site sourced mainly recycled (secondary) materials, along with limited intermediate materials (e.g., FeSn hardhead) and unused metal products. All intermediate and additional materials were sourced exclusively from RMAP Conformant smelters.
- An independent alignment assessment confirmed that the Tin Code Assurance process and Standard 7.3 Criteria are fully aligned with the OECD Due Diligence Guidance for Responsible Sourcing of Minerals from Conflict-Affected and High Risk Areas, including standards, implementation, and audit management process under the Tin Code.
Looking Ahead: This rating for Standard 7.3 (Responsible Sourcing) was determined according to the normal Tin Code validation procedure following Aurubis Beerse’s independent assurance engagement. It will be included in the next scheduled Tin Code Report covering all 72 ESG standards.
See the following for additional context on Tin Code Assurance, its independent validation process, and how it is used by tin users and downstream stakeholders.
