Director Declaration

RNS Number : 6867Z

Johnson Matthey PLC

17 September 2025

17^th September 2025

Johnson Matthey Plc

(the Company)

Director Declaration

In accordance with Listing Rule 9.6.14R(2), the Company announces that Xiaozhi Liu, Non-Executive Director, has been appointed as a Non-Executive Director of Fuyao Glass Industry Group Co., Ltd with effect from 16^th September 2025.

ENDS

Johnson Matthey Plc is listed on the London Stock Exchange (JMAT)

Registered in England & Wales number: 00033774
Legal Entity Identifier number: 2138001AVBSD1HSC6Z10

Enquiries:

Simon Price

General Counsel and Company Secretary

+44 20 7269 8052

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END

RDNEAXNXFLFSEEA

Date	17 Sept 2025
Time	09:00:00
Category	Miscellaneous
ID	6867Z

Date	17 Sept 2025
Time	09:00:00
Category	Miscellaneous
ID	6867Z

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Director Declaration