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Annual Report 2024

Annual Report 2023

Get all resources and information related to Annual Report 2023

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.

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.

Powering a cleaner energy future with e-SNG and renewable gas solutions

Powering a cleaner energy future with e-SNG and renewable gas solutions

Powering a cleaner energy future with e-SNG and renewable gas solutions

Powering a cleaner energy future with e-SNG and renewable gas solutions

Sustainability Performance Databook 2025

XLSX, 1.7 MB

Johnson Matthey FY 2122 results presentation

PDF, 9.2 MB

Johnson Matthey FY 2122 results transcript

PDF, 335 KB

Johnson Matthey FY 2324 results presentation

PDF, 4 MB

Johnson Matthey HY 2425 results transcript

PDF, 267 KB

Johnson Matthey HY 2223 results announcement

PDF, 1.6 MB

Johnson Matthey FY 2425 results transcript

PDF, 229 KB

Johnson Matthey FY 2223 results presentation

PDF, 4.8 MB

Johnson Matthey FY 2223 results announcement

PDF, 1.5 MB

Johnson Matthey FY 2223 results transcript

PDF, 234 KB

Johnson Matthey HY 2223 results transcript

PDF, 257 KB

Johnson Matthey HY 2324 results announcement

PDF, 1.6 MB

Johnson Matthey FY 2324 results transcript

PDF, 275 KB

Johnson Matthey - HY 2526 results transcript

PDF, 207 KB

Johnson Matthey HY 2425 results announcement

PDF, 1.5 MB

Johnson Matthey FY 2122 results announcement

PDF, 1.2 MB

Johnson Matthey HY 2526 results presentation

PDF, 5.3 MB

Johnson Matthey HY 2425 results presentation

PDF, 4.4 MB

Johnson Matthey HY 2223 results presentation

PDF, 4.5 MB

Johnson Matthey HY 2526 results announcement

PDF, 1.2 MB

Johnson Matthey FY 2324 results announcement

PDF, 1.5 MB

Johnson Matthey HY 2324 results presentation

PDF, 4 MB

Johnson Matthey HY 2324 results transcript

PDF, 222 KB

Annual Report and Accounts 2025

PDF, 10.3 MB

Johnson Matthey FY 2425 results announcement

PDF, 1.2 MB

Johnson Matthey FY 2425 results and sale of Catalyst Technologies presentation

PDF, 4.8 MB

06_Selective Catalytic Reduction.pdf

PDF, 3.5 MB

Pharmaceutical and health market

Johnson Matthey has sold its Health business to Veranova.

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.

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