Spectris PLC

Report Publication Announcement • Mar 27, 2024

Spectris plc

Melbourne House 5th floor 44–46 Aldwych London WC2B 4LL

Tel. +44 (0) 1784 470470 info@spectris.com www.spectris.com

Notice of availability

27 March 2024

Dear Shareholder

Spectris plc (the 'Company') – 2023 Annual Report and Accounts

Please note that the Spectris plc 2023 Annual Report and Accounts for the year ended 31 December 2023 and the 2024 Notice of Annual General Meeting is now available on the Spectris website at www.spectris.com.

The 2024 Annual General Meeting ("AGM") of the Company will be held at 3:00 p.m. on Thursday 23 May 2024. Please find enclosed a Form of Proxy to allow you to vote on items to be considered at the AGM.

I am pleased to confirm that the AGM will be a physical meeting held in London at Melbourne House. We have taken the decision to hold the AGM as an in-person event, as we believe that shareholders value the face-to-face interactions that a physical meeting permits. If the Company considers that any changes are necessary or appropriate, shareholders will be updated through the Company website www.spectris.com.

If you would like to receive an email notification of shareholder communications from the Company, you can register for this on Equiniti's Shareview website at www.shareview.co.uk. This facility is encouraged as a more convenient and prompt method of communication, reducing printing and mailing costs for the Company and also helping to reduce the impact of these activities on the environment. You will be able to revoke your registration or request a printed copy of any shareholder communication at any time.

Please also be aware that a Dividend Reinvestment Plan (DRIP) is available as an alternative to receiving dividends in cash. Full details of the DRIP and an application form are available at www.spectris.com/investors/dividends. New applications to participate in the DRIP must be received by the Company's registrars, Equiniti, at least 15 working days before the date of the next dividend payment.

Yours faithfully

Rebecca Dunn Head of Corporate Affairs and Company Secretary

Spectris plc Registered in England No. 2025003 Registered office as above