AIB Group Plc — Share Issue/Capital Change 2026

May 5, 2026

AIB

5 May 2026

AIB Group plc

Block Listing Application

AIB Group plc (“AIB” or the “Company”) announces that application has been made to Euronext Dublin and the London Stock Exchange for the block listing of 1,000,000 ordinary shares of €0.625 each in the capital of AIB (the “Shares”) to be admitted to trading on Euronext Dublin and the London Stock Exchange.

These Shares will be allotted from time to time in accordance with the vesting of shares under the AIB Group (ROI) Save As You Earn Plan and the AIB Group UK Sharesave Plan (the “SAYE Plans”). The SAYE Plans were approved by shareholders at the Annual General Meeting held on 1 May 2025.

When issued, the Shares will be fully paid and will rank pari passu in all respects with the existing issued ordinary shares of the Company. Admission is expected to become effective on 6 May 2026.

-Ends-

Contact details:

Conor Gouldson
Company Secretary
AIB Group plc
10 Molesworth Street,
Dublin 2
+353 1 772 0030
secretariat@aib.ie

Niamh Hore
Head of Investor Relations and External Communications
AIB Group plc
10 Molesworth Street,
Dublin 2
+353 86 313 5647
investor.relations@aib.ie