Notice of AGM

17 June 2025

BOSTON INTERNATIONAL HOLDINGS PLC

("BIH" or the "Company")

Posting of Notice of 2025 Annual General Meeting and 2024 Report and Accounts

The Directors of BIH confirm that the Company has today posted to shareholders of the Company a circular containing the notice of the 2025 Annual General Meeting (the "2025 AGM Circular"), the form of proxy for use at the 2025 Annual General Meeting and the Company's annual report and accounts for the financial year ended 31 December 2024 (the "2024 Report & Accounts").

The 2025 Annual General Meeting will be held at 11.00 a.m. on Thursday, 10 July 2025 at the offices of DMH Stallard LLP, 6 New Street Square, New Fetter Lane, London EC4A 3BF.

The 2025 AGM Circular will be available shortly on the Company's website and can be downloaded from https://www.bihplc.com/shareholder-information/circulars.  The 2025 AGM Circular has also been submitted to the National Storage Mechanism and will be available shortly at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

The 2024 Report & Accounts are already available on the Company's website at https://www.bihplc.com/shareholder-information/financial-reports and have previously been submitted to the National Storage Mechanism and are available at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

The business of the 2025 AGM comprises 7 ordinary resolutions and 2 special resolutions, all of which are detailed in the 2025 AGM Circular.

For more information, please contact:-