Latest from China: our new Refinery is now open

Johnson Matthey is expanding precious metal refining opportunities with opening its new Refinery in Zhangjiagang, China. Our new...
Be the first to preview

Be the first to preview what will be presented at the IPMI Europe Seminar “PGM Catalyst Use & Recycling”, 7-8...
Why refine with Johnson Matthey?

Ever wondered why so many companies around the world trust us to refine their precious metals? The answer is simple. While we run the...
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PGM Refining Platinum-group-metals-market-report precious metal assay Materials we refine

Precious Metal Refining

At Johnson Matthey we set the standard with the global refining service we offer our customers. Watch the video to discover more about our PGM refining operations.

"PGM Catalyst Use & Recycling" Seminar 

Following the success of its previous events in London and Phoenix this year, the European Chapter of the IPMI is inviting you to join the seminar "PGM Catalyst Use & Recycling", 7-8 November 2016, Amsterdam..

New Analytical Laboratory
in the UK

Visit our new Analytical laboratory in the UK. With the most advanced sampling methods and experienced analytical chemists we assure that your precious metal material samples are assayed with the highest accuracy.

Materials We Refine

Johnson Matthey prides itself on its ability to refine the full suite of precious metals from a wide variety of customer feeds containing a range of precious group metal concentrations.


Johnson Matthey
2001 Nolte Drive
West Deptford, New Jersey
08066 1727
United States of America
Tel: +1 856 384 7000

Contact USA


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48 Beijing Rd
Yangzi River Chemical Industry Park
Zhangjiagang Free Trade Zone
Jiangsu, China
PRC 215633
Tel: +86 21 33528282

Contact China

Johnson Matthey
Orchard Road
Royston, Hertfordshire
United Kingdom
Tel: +44 (0) 1763 253000

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