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UK Energy Minister visits our Swindon site

News: On Friday 11th May we welcomed Energy Minister Claire Perry to our site in Swindon.

COP26 hydrogen tour visits Johnson Matthey in Stockton to learn how the North East is driving hydrogen

News: Business leaders met at Johnson Matthey in Stockton on Monday 25 October to drive the conversation around hydrogen marking the North East ‘stop’ on the Decarbonised Gas Alliance’s (DGA) Hydrogen Roadshow.

ACE - the app for on-site chemical engineers

Our app makes calculations simple for syngas plant engineers.

Johnson Matthey Process Technologies Invests in new South American site

Johnson Matthey's new site in Brazil will add to our nine existing catalyst manufacturing plants

Johnson Matthey sites in Greater Philadelphia win 2016 Air Quality Excellence Award

The awards recognise private and public institutions that have made exceptional efforts to improve air quality in Greater Philadelphia

Pd-213

{Pd(µ-I) [P(tBu)₃]}₂ | CAS Number: 166445-62-1

Katie Oxley

See what Katie Oxley has to say about her time at JM and what she thinks about the company.

Oli Kay

Oli Kay’s journey to Commercial Specialist, Internal Customers started when he joined JM's Graduate Programme. He sat down to tell us all about his experience during the programme and how it has helped shape his career.

JM Fuel Cells brochure (1).pdf

PDF, 2.1 MB

Sustainability Performance Databook 2025

XLSX, 1.7 MB

Johnson Matthey chosen by Liquid Sunshine for new biomethanol fuel plant in China

News

Johnson Matthey joins Greentown Labs as Gigawatt Partner

News: We've partnered with startup incubator to drive cleantech innovation.

Supplier Quality Manual.pdf

PDF, 8.1 MB

Sustainability Performance Databook_2026

PDF, 1.3 MB

JM_Refining_Overview.pdf

PDF, 544 KB

New facility in Scotland approved for manufacturing

Acquired in November 2014, the site in Annan has been certified by the UK MHRA following extensive renovation and refitment

JM Nitric Acid Case Study - Metal utilisation (c2025) rebrand

PDF, 2.4 MB

JM Nitric Acid Case Study - N2O Abatement (c2025)

PDF, 1.1 MB

Annual Report and Accounts 2021/22

PDF, 7.9 MB

170 zero emission heavy duty fuel cell vehicles powered by REFIRE and Johnson Matthey technology hit China’s roads

News

Johnson Matthey FY 2425 results and sale of Catalyst Technologies presentation

PDF, 4.8 MB

Johnson Matthey - HY 2526 results transcript

PDF, 207 KB

Johnson Matthey opens new US Centre for coatings and surface solutions

News: Our Noble Metals team has opened a new Centre for Coatings and Surface Solutions at our West Whiteland site in the US.

Johnson Matthey sponsors Royal Institution Christmas Lectures in London

Johnson Matthey is pleased to sponsor this year's annual Christmas Lectures at the Royal Institution

Johnson Matthey crowned Company of the Year

News: Johnson Matthey was crowned Company of the Year by the UK Chemical Industries Association at their annual awards ceremony.

Annual Report and Accounts 2024/25

PDF, 10.3 MB

Annual Report and Accounts 2023/24

PDF, 9.8 MB

Annual Report and Accounts 2026

PDF, 11.2 MB

Annual Report and Accounts 2022/23

PDF, 8 MB

Johnson Matthey FY2526 results transcript

PDF, 224 KB

Standing with Mexico - JM offers earthquake support

News: Johnson Matthey will be making a donation of 8,000 US dollars to the Mexican Red Cross, a charity partner selected by our colleagues in Mexico.

Johnson Matthey's Tracerco celebrates opening of its new £9 million Measurement Technology Centre

Johnson Matthey's Tracerco celebrates opening of its new £9 million Measurement Technology Centre

Johnson Matthey signs agreement to sell its Medical Device Components business for US$700m

News

Johnson Matthey partners with European Metal Recycling (EMR) on a sustainable, circular solution for lithium-ion battery recycling in the UK

News

Johnson Matthey HY 2425 results transcript

PDF, 267 KB

7843_JMP_PGM_Guide_3_v1.pdf

PDF, 3.7 MB

7572_JMP_PGM_Guide_2_v14.pdf

PDF, 6.5 MB

7843_JMP_PGM_Guide_3_v2.pdf

PDF, 3.7 MB

JM-PGM-Guide.pdf

PDF, 6.5 MB

Johnson Matthey FY 2425 results transcript

PDF, 229 KB