Renishaw plc

Update of Voting Arrangement

Renishaw plc (Company) announces that the executors of the will of the late Sir David McMurtry have notified the Company that all the ordinary shares in the Company held in the name of the late Sir David McMurtry have been transferred to the trustees of a will trust (Trustees) established for the benefit of Lady Teresa McMurtry.

The Company has been informed that the Trustees have entered into a voting arrangement with Daniel John Deer and Margaret Eileen Deer on substantially the same terms as the previous arrangement between the late Sir David McMurtry, Daniel John Deer and Margaret Eileen Deer. Under this new arrangement the parties agree that: (i) Daniel John Deer and Margaret Eileen Deer will vote their ordinary shares, and will procure that their family holdings vote their respective ordinary shares, in favour of any ordinary resolution if requested to do so by the Trustees; and (ii) the Trustees will vote their ordinary shares, and will procure that their family holdings vote their respective ordinary shares, against any special resolution if requested to do so by Daniel John Deer. The voting arrangement will terminate on the earlier of 25 May 2028 and the death of all of the Trustees and Daniel John Deer, or otherwise in accordance with its terms.

Kasim Hussain
Group General Counsel & Company Secretary

21 October 2025