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Transaction update: update on Catalyst Technologies sale

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Johnson Matthey and Syensqo demonstrate circular recovery of critical materials from hydrogen technologies

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Johnson Matthey’s DPFi™ diesel particulate filter system achieves new Canadian safety certification

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

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Johnson Matthey publishes 2026 PGM market report

Johnson Matthey's 2026 PGM market report provides insights into supply and demand last year, and an outlook for 2026.

Preliminary results for the year ended 31st March 2026

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Johnson Matthey set to acquire US-based Cormetech creating global market leader in stationary emissions control

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Appointment of Julie Southern as a Non-Executive Director and Senior Independent Director and other Board changes

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JM publishes Annual Report and Accounts 2026

Johnson Matthey selected by Phelan Green for landmark e-SAF plant in South Africa