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Annual Report 2023

Get all resources and information related to Annual Report 2023

Mobile emissions control

With decades of experience developing emission control technologies, our emission control catalysts are used in hundreds of millions of cars, buses and trucks globally. View more about our offer.

Annual Report 2024

Pharmaceutical and health market

Johnson Matthey has sold its Health business to Veranova.

Fuel cells technology

Read about our technology capabilities in fuel cells and what we can offer to support your fuel cells system.

What is a catalytic converter?

JM scientists share their knowledge.

What metal is in a catalytic converter?

JM scientists share their knowledge.

What are enantiomers?

Our scientists help explain the science behind two mirror image molecules known as enantiomers.

Other industries

Uncover what we do in markets including electronics, aerospace, jewellery, silicones and pgms.

我们的燃料电池技术

Data centre suppliers

Data centre operators

Maurits van Tol

Read more about JM's Chief Executive, Catalyst Technologies

Annette Kelleher

Find out more about our Chief HR Officer.

Simon Price

Information on JM's General Counsel and Company Secretary, Simon Price.

John O Higgins

Information on JM's Independent Non-Executive Director, John O'Higgins.

Dipen Pandya

See what Dipen Pandya has to say about his time at JM and what he thinks about the company.

Chief Executive's statement

Robert MacLeod gives an overview of the group's performance in 2016/17.

Deanna Kenyon

See what Deanna Kenyon has to say about their time at JM and what they think about the company.