Annual Report - Delay in Publication

The information contained within this announcement is deemed by the Company to constitute inside information for the purposes of Article 7 of EU Regulation 596/2014 (which forms part of domestic UK law pursuant to the European Union (Withdrawal) Act 2018) ("UK MAR"). Upon the publication of this announcement via a Regulatory Information Service, this information is considered to be in the public domain.

For immediate release

28 April 2023

BOSTON INTERNATIONAL HOLDINGS PLC

("BIH" or the "Company")

Annual Report & Accounts for Financial Year ended 31 December 2022 - Delay in Publication

The Company announces that the publication of its Annual Report & Accounts for the financial year ended 31 December 2022 (due by 30 April 2023) will be delayed pending finalisation.

A further announcement will be made by the Company in due course.

For more information, please contact:-