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Precious Metals

Umicore is a materials technology group. Its activities are centered on four business groups: Energy Materials, Performance Materials, Catalysis and Refining. Each business group is divided into market-focused business units.
Umicore focuses on application areas where it knows its expertise in materials science, chemistry and metallurgy can make a real difference, be it in products that are essential to everyday life or those at the cutting edge of exciting, new technological developments. Umicore’s overriding goal of sustainable value creation is based on this ambition to develop, produce and recycle metals in a way that fulfills its mission: materials for a better life.
Umicore Precious Metals (Thailand) Ltd. based on over one hundred years of experience and tradition in the precious metal business will remain focused on precious metal business such as precious metal refining, production, and distribution of semi-finished products for the jewellery and electroplating industry. The company is located in the Gemopolis Industrial Estate, on the eastern outskirts of Bangkok, close to Suvarnabhumi Airport.

For further information on the Umicore group please visit


Umicore Precious Metals (Thailand) Ltd.
22 Soi Sukhapibal 2 Soi 31, Dokmai Subdistrict, Pravet District
Bangkok 10250 Thailand
+66 2 7270234

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Materials for a better life 

We believe that materials have been a key element in furthering the progress of mankind, that they are at the core of today's life and will continue to be enablers for future wealth creation.
We believe that metal related materials have a vital role, as they can be efficiently and infinitely recycled, which makes them the basis for sustainable products and services.
We want Umicore to be a leader in providing and creating material based solutions which contribute to fundamental improvements in the quality of life.


Our manufacturing site is ISO14001 (environment) certified. This means that an external auditor verifies legal compliance and the continued improvement of our environmental performance.

Business ethics 

Umicore believes that success depends upon creating and maintaining a relationship of trust and professionalism with its main stakeholders namely its employees, commercial partners, shareholders, government authorities and the public.
Umicore believes that this Code of Conduct is fundamental to the task of creating and maintaining such trust.
The main purpose of Umicore’s Code of Conduct is to ensure that all persons acting on behalf of Umicore perform their activities in an ethical way and in accordance with the laws and regulations and with the standards, Umicore sets through its present and future policies, guidelines, and rules.
For details on the Umicore's Code of Conduct, click as below PDF

Supply Chain Policy 

In order to advance ethical business practices in the precious metals industry, Umicore Precious Metals Thailand is a member of the Responsible Jewellery Council. Umicore Precious Metals Thailand is complying with Section 1502 of the Dodd-Frank Act (Conflict Mineral Provision) and does not accept for its refining operations materials from the Democratic Republic of Congo or adjoining countries. For details on the Umicore Precious Metals Thailand’ s Supply chain policy, click as below PDF.


  • Umicore Precious Metals Thailand’ s Code of Conduct
  • Umicore Precious Metals Thailand’ s Supply chain policy
  • Refiner Compliance Report 2022

  • Reasonable Assurance Engagement on LBMA Refiner’s Compliance Report