AIB Group Plc — Major Shareholding Notification 2025

Jun 23, 2025

TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN

IE00BF0L3536

Issuer Name

AIB Group plc

UK or Non-UK Issuer

Non-UK

2. Reason for Notification

An acquisition or disposal of financial instruments

3. Details of person subject to the notification obligation

Name

Bank of America Corporation

City of registered office (if applicable)

Country of registered office (if applicable)

US

1. Details of the shareholder

Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above

City of registered office (if applicable)

Country of registered office (if applicable)

1. Date on which the threshold was crossed or reached

20-Jun-2025

1. Date on which Issuer notified

23-Jun-2025

1. Total positions of person(s) subject to the notification obligation

% of voting rights attached to shares (total of 8.A)	% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)	Total of both in % (8.A + 8.B)	Total number of voting rights held in issuer
---------------------------------------------------------------	---------------------------------------------------------------------------------------	--------------------------------------	----------------------------------------------------

Resulting situation on the date on which threshold was crossed or reached	0.101450	2.017433	2.118883	45275572
Position of previous notification (if applicable)	0.806150	6.664918	7.471068

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached

8A. Voting rights attached to shares

Class/Type of shares ISIN code(if possible)	Number of direct voting rights (DTR5.1)	Number of indirect voting rights (DTR5.2.1)	% of direct voting rights (DTR5.1)	% of indirect voting rights (DTR5.2.1)
IE00BF0L3536		631052		0.029533
US00135T1043		1536692		0.071917
Sub Total 8.A	2167744		0.101450%

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))

Type of financial instrument	Expiration date	Exercise/conversion period	Number of voting rights that may be acquired if the instrument is exercised/converted	% of voting rights
Sub Total 8.B1

8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))

Type of financial instrument		Expiration date Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Swaps	08/09/2025 N/A		Cash	191788	0.008976
Swaps	09/10/2025 N/A		Cash	5403087	0.252863
Swaps	12/12/2025 N/A		Cash		12841795 0.600992
Swaps	06/01/2026 N/A		Cash	5000000	0.233998
Swaps	23/02/2026 N/A		Cash	645729	0.030220
Swaps	02/04/2026 N/A		Cash		17156808 0.802933
Swaps	31/07/2026 N/A		Cash	1817153	0.085042
Swaps	16/03/2029 N/A		Cash	51468	0.002409

9. Information in relation to the person subject to the notification obligation

1. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)

Ultimate controlling person	Name of controlled undertaking	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial instruments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold
Bank of America Corporation	Bank of America, National Association
Bank of America Corporation	BofA Securities, Inc.
Bank of America Corporation	Managed Account Advisors, LLC
Bank of America Corporation	Merrill Lynch, Pierce, Fenner & Smith Inc.
10. In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

1. Additional Information

2. Date of Completion

23-Jun-2025

13. Place Of Completion

United Kingdom