Tyeeli news
Tyeeli (Meishan) Co., Ltd. Secures RMI-RMAP and RMI-ESG Certifications for Second Consecutive Year
Date:
2026-05-29 10:00
Recently, the subsidiary Sichuan Tianhua Shidai was awarded RMI-RMAP (Responsible Minerals Assurance Process) and RMI-ESG (Environmental, Social, and Governance) Dual certification. Having earned these two internationally recognized accreditations for two consecutive years, the company has established a stable, long‑term, standardized operating framework for responsible mineral supply chain management and ESG system development, thereby laying a robust compliance foundation for the further advancement of its global strategy.

Responsible Minerals Certification Certificate
This year’s successful re‑certification with both accreditations is a significant testament to the company’s compliance management capabilities and its level of sustainable development. On the one hand, RMI‑RMAP, as the “gold standard” for responsible sourcing in the minerals sector, was officially recognized by the European Commission in 2025, becoming the first due diligence framework fully aligned with the EU Conflict Minerals Regulation. This provides the company’s products with a “green passport” for access to the European and U.S. markets, enabling… Precisely meet the stringent demand of leading international clients for supply chain transparency. 。
On the other hand, the company has passed the ESG due diligence standards for mineral supply chains introduced by RMI, thereby achieving… From single‑supply‑chain compliance to comprehensive, full‑life‑cycle sustainability. of improvement.
Regarding RMI Dual Authentication
RMI-RMAP (Responsible Minerals Assurance Process) Initiated by the RMI (Responsible Minerals Initiative), this system conducts a comprehensive audit of smelters and refineries—covering sourcing practices, management systems, and risk controls—in accordance with the OECD Due Diligence Guidance for Responsible Supply Chains. It is the globally most widely recognized third-party assessment framework for mineral supply chains.
RMI-ESG (Environmental, Social, and Governance) It is a comprehensive assessment tool updated by RMI in April 2025 in response to the growing global demand for non‑financial disclosure, providing companies with a unified, scientifically grounded framework to evaluate their performance across dimensions such as climate change, labor rights, and corporate governance.
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