Director Declaration

RNS Number : 1692V

Elementis PLC

03 April 2023

3 April 2023

Elementis plc (the "Company") - Director declaration

In accordance with Listing Rule 9.6.14, the Company confirms that Dorothee Deuring, one of its non-executive directors, has been nominated to join the board of Temenos AG, subject to approval by the shareholders at the company's Annual General Meeting to be held on 3^rd May 2023.

Anna Lawrence

Group General Counsel & Company Secretary

020 7067 2999

LEI: 549300LQIH685LI2ML36

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