Weir Group PlcLSE: WEIR

Directorate change

· Issued by Weir Group Plc

15 December 2025

The Weir Group PLC

Notification of Change in Director's Details

The Weir Group PLC ("the Company") announces that Penelope Freer has been appointed as a Non-Executive Director of Mercia Asset Management PLC, effective 15 December 2025.

For further information, please contact:

Jennifer Haddouk

Company Secretary                                                               

Telephone: +44 (0)141 637 7111