National Storage Mechanism | Additional information

Posting of Circular and AGM

Following on from its announcement of 6 February 2026 relating to the completion of the sale of IPM to HZPC, the Board of Donegal Investment Group plc ("Donegal", or the "Company") announces that a circular relating to a proposed Return of Capital has been posted to shareholders today.

Details of the proposed Return of Capital are set out in the Circular including the required resolutions to be voted on by shareholders at an AGM to be held at 2.00pm on 27 March 2026 at the Colab ATU, Port Road, Letterkenny, Co Donegal, F92 PHF4.

The Circular and FAQ are available at www.donegaligroup.com

END

Contacts

Mr. Padraic Lenehan

Director

Donegal Investment Group

Tel: 0749121766

Anthony Farrell

Davy Corporate Finance

Tel: + 353 1 679 6363

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact [email protected] or visit www.rns.com.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.

END