Perm Tsb Grp Regulatory News (PTSB)

NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the Central Bank of Ireland)i

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attachedii: PERMANENT TSB GROUP HOLDINGS PUBLIC LIMITED COMPANY

LEI: 635400DTNHVYGZODKQ93

2. Reason for the notification (please tick the appropriate box or boxes):

[ ] An acquisition or disposal of voting rights

[X] 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:

The Goldman Sachs Group, Inc.

City and country of registered office (if applicable):

Corporation Trust Center, 1209 Orange Street, Wilmington DE 19801, USA

4. Full name of shareholder(s) (if different from 3.)v: Goldman Sachs International

5. Date on which the threshold was crossed or reachedvi: 25/03/2026

6. Date on which issuer notified: 27/03/2026

7. Threshold(s) that is/are crossed or reached:

(i) Goldman Sachs Group inc. has crossed the 3% threshold at a Firm Indirect Holdings level indirectly through its subsidiaries

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 issuervii

Resulting situation on the date on which threshold was crossed or reached

3.61%

2.96%

6.57%

544,996,176

Position of previous notification (if applicable)

3.61%

3.02%

6.63%

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 ofshares

ISIN code (if possible)

Number of voting rightsix

% of voting rights

Direct

Indirect

Direct

Indirect

IE00BWB8X525

19,697,413

3.61%

SUBTOTAL A

19,697,413

3.61%

B 1: Financial Instruments according to Regulation 17(1)(a) of the Regulations 

Type of financial instrument

Expirationdatex

Exercise/Conversion Periodxi

Number of voting rights that may be acquired if the instrument is exercised/converted.

% of voting rights

Securities Lending

Open

163

0.00003%

SUBTOTAL B.1

163

0.00003%

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 thefinancial instruments are effectively held starting with the ultimate controlling natural person or legal entityxiv:

11. In case of proxy voting: [name of the proxy holder] will cease to hold [% and number] voting rights as of [date]

12. Additional informationxvi:

Please note, the total amount of voting rights has been rounded to 2 decimal places therefore there is a possibility of a rounding error.

General email contact:

gs-rrc-emea-position-enquiries@gs.com