Company Certification

Conformant Tin Smelters from Responsible Minerals Initiative (RMI)

Companies that have been determined to be conformant with the RMAP Supply Chain Transparency Smelter Audit Protocol for Tin by completing a RMAP conformance audit conducted by an independent third party audit. The conformant list includes the names, locations and links to supply chain policies of all tin smelters that are conformant with the relevant RMAP Standards.

🌐 View Conformant Tin Smelters Tin Recognition Certificate 2023 Tin Recognition Certificate 2024

Green Mining

Green Mining is a project under The Department of Primary Industries and Mines to support and push various enterprises to operate a business in an environmentally friendly manner and allow the community and society to participate as much as possible. Thaisarco has received Green Mining certification from the Ministry of Industry Thailand since November 14, 2013.

Thaisarco has received the Green Mining Continuous Award 2021–2024.

Green Mining 2024 (EN) Green Mining 2024 (TH)

Eco Factory + Social Value Award Certificate 2023

Thaisarco received recognition and certification on September 13, 2023, as an Eco Factory +SV. Additionally, they were honored with a Silver Award by the Department of Industrial Works.

  • Efficient resource management within the factory.
  • Environmentally friendly production processes.
  • Adopting circular economy practices in the Eco Industrial Town.
  • Creating social value to support a livable city.
Eco Factory 2023 (EN) Eco Factory 2023 (TH)

CSR-DIW

CSR-DIW promotes social responsibility and sustainability in industrial operations. Thaisarco has received certification since November 17, 2020.

CSR-DIW 2023 (EN) CSR-DIW 2023 (TH)

Energy Management System (EnMS-DIW)

Certified under EnMS-DIW 2555, Thaisarco received this certification from the Department of Industrial Works on September 14, 2012.

EnMS Certificate (EN) EnMS Certificate (TH)

Green Industry

Thaisarco has received Level 3 Green Industry certification since August 24, 2011, supported by ISO 14001 certification from BVC.

Green Industry (EN) Green Industry (TH)

T.I.C. Certificate Of Member

Thaisarco is a member of the Tantalum-Niobium International Study Center (T.I.C.) for May 2024 to April 2025.

TIC Certificate

WMTS-014:2016 Certificate Of Conformity

Certified by IAPMO R&T Oceana for the period July 2023 to July 2028.

Certificate of Conformity