Weir Group PlcLSE: WEIR

Director Declaration

The Weir Group Plc

4 December 2025

Notification of Change in Director's Details

The Weir Group PLC ("the Company") announces that Nick Anderson, a non-executive director of the Company, has ceased to act as a Director of Spectris Plc, with effect from 4 December 2025.

For further information, please contact:

Jennifer Haddouk

Company Secretary                                                               

Telephone: +44 (0)141 637 7111