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Annual Report 2023

Get all resources and information related to Annual Report 2023

Annual Report 2024

Transport

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.

Partnering with us

We expect our supply partners to play a leading role in supporting Johnson Matthey realise this vision, directly and through their own supply chains.

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.