Johnson Matthey opens market at London Stock Exchange

Johnson Matthey opens market at London Stock Exchange to celebrate 200 years of inspiring science.  The company was established...
200 years of inspiring science

Did you know that Johnson Matthey’s 200-year journey as a successful company started in 1817 when Percival Norton Johnson set up...
Download our new Refining brochure in Mandarin

Our Refining brochure in Mandarin is now available for download. Johnson Matthey opened a new Refinery in China last October to bring...
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PGM Refining Refinery-China-Home 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.

New Refinery in China

We are expanding precious metal refining opportunities with opening its new Refinery in Zhangjiagang, China. Our new refining operations bring our Chinese customers advanced analytical methods, modern technologies and comprehensive metal management support. 

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

Contact UK


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