⌘K

Holding in Company/Late Shareholder Notification

RNS Number : 4889H

AIB Group PLC

13 November 2025

Late Notification by Shareholder - Standard Form TR-1

Standard form for notification of major holdings

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attachedii:AIB Group PLC
2. Reason for the notification(please tick the appropriate box or boxes): [x] An acquisition or disposal of voting rights [ ] An acquisition or disposal of financial instruments [] An event changing the breakdown of voting rights [ ] Other (please specify)iii:
3. Details of person subject to the notification obligationiv :
Name: Principal Global Investors, LLC		City and country of registered office (if applicable): Des Moines, Iowa (United States)
4. Full name of shareholder(s)(if different from 3.)v:
5. Date on which the threshold was crossed or reachedvi:6 June 2025
6. Date on which issuer notified:12 November 2025
7. Threshold(s) that is/are crossed or reached:5% of Regulatory requirement under the Transparency Regulations 2007
8. Total positions of person(s) subject to the notification obligation:
	% of voting rights attached to shares (total of 9.A)		% of voting rights through financial instruments (total of 9.B.1 + 9.B.2)	Total of both in % (9.A + 9.B)	Total number of voting rights of issuer^vii
Resulting situation on the date on which threshold was crossed or reached	5.02%		0%	5.02%	2,136,766,718
Position of previous notification (if applicable)	N/A		N/A	N/A

9. Notified details of the resulting situation on the date on which the threshold was crossed or reachedviii:
A: Voting rights attached to shares
Class/type of shares ISIN code (if possible)	Number of voting rights^ix		% of voting rights
Class/type of shares ISIN code (if possible)	Direct	Indirect	Direct	Indirect
	0	107,244,552	0%	5.02%


SUBTOTAL A	107,244,552		5.02%

B 1: Financial Instruments according to Regulation 17(1)(a) of the Regulations
Type of financial instrument	Expiration date^x	Exercise/ Conversion Period^xi	Number of voting rights that may be acquired if the instrument is exercised/converted.	% of voting rights
N/A	N/A	N/A	N/A	N/A


		SUBTOTAL B.1	N/A	N/A

B 2: Financial Instruments with similar economic effect according to Regulation 17(1)(b) of the Regulations
Type of financial instrument	Expiration date^x	Exercise/ Conversion Period ^xi	Physical or cash settlement^xii	Number of voting rights	% of voting rights
N/A	N/A	N/A	N/A	N/A	N/A


			SUBTOTAL B.2	N/A	N/A

10. Information in relation to the person subject to the notification obligation(please tick the applicable box): [ ] Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer.xiii [x] 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 entityxiv:
Name^xv	% 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
Principal Financial Group
Principal Financial Services Inc.
Principal Global Investors Holding Company (US) LLC
Principal Global Investors, LLC	5.02%		5.02%

Done at Des Moines, Iowa on 10th June 2025.

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 rns@lseg.com 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

HOLUORNRVVUAAAA

Holding in Company/Late Shareholder Notification - AIB Group PLC | RNS | Ticker