Irish Form 8.3 PERMANENT TSB GROUP HOLDINGS PLC

FORM 8.3

IRISH TAKEOVER PANEL

OPENING POSITION DISCLOSURE/DEALING DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER

RULES, 2022 BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

1. KEY INFORMATION

(a) Full name of discloser

Barclays PLC.

(b) Owner or controller of interests and short positions disclosed, if different from 1(a)

(c) Name of offeror/offeree in relation to whose relevant securities this form relates

PERMANENT TSB GROUP HOLDINGS PLC

(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree (Note 1)

(e) Date position held/dealing undertaken

26 May 2026

(f) In addition to the company in 1(c) above, is the discloser also making disclosures in respect of any other party to the offer?

NO

2. INTERESTS AND SHORT POSITIONS

Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)

(Note 2)

Class of relevant security (Note 3)

€0.01 ordinary shares

Interests

Short positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled

9,005,930

1.62%

262,326

0.05%

(2) Cash-settled derivatives

262,326

0.05%

9,005,930

1.62%

(3) Stock-settled derivatives (including options) and agreements to purchase/ sell

0

0.00%

0

0.00%

TOTAL:

9,268,256

1.67%

9,268,256

1.67%

3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE (Note 4)

(a) Purchases and sales

Class of relevant security

Purchase/sale

Number of securities

Price per unit(Note 5)

€0.01 ordinary shares

Purchase

112

2.9062 EUR

€0.01 ordinary shares

Purchase

118

2.9075 EUR

€0.01 ordinary shares

Purchase

128

2.9053 EUR

€0.01 ordinary shares

Purchase

171

2.9200 EUR

€0.01 ordinary shares

Purchase

564

2.9084 EUR

€0.01 ordinary shares

Purchase

4,052

2.9078 EUR

€0.01 ordinary shares

Purchase

26,310

2.9099 EUR

€0.01 ordinary shares

Purchase

73,500

2.9101 EUR

€0.01 ordinary shares

Purchase

81,634

2.9100 EUR

€0.01 ordinary shares

Purchase

329,958

2.9000 EUR

€0.01 ordinary shares

Sale

185

2.8999 EUR

€0.01 ordinary shares

Sale

342

2.9200 EUR

€0.01 ordinary shares

Sale

564

2.9084 EUR

€0.01 ordinary shares

Sale

676

2.9080 EUR

€0.01 ordinary shares

Sale

56,180

2.9100 EUR

€0.01 ordinary shares

Sale

269,889

2.9000 EUR

(b) Cash-settled derivative transactions

Class of relevant security

Product description

Nature of dealing

Number of reference securities (Note 6)

Price per unit(Note 5)

€0.01 ordinary shares

SWAP

Long

185

2.8999 EUR

€0.01 ordinary shares

SWAP

Long

676

2.9080 EUR

€0.01 ordinary shares

SWAP

Long

16,019

2.9090 EUR

€0.01 ordinary shares

SWAP

Long

262,326

2.9000 EUR

€0.01 ordinary shares

SWAP

Short

11

2.9050 EUR

€0.01 ordinary shares

SWAP

Short

11

2.9072 EUR

€0.01 ordinary shares

SWAP

Short

32

2.9075 EUR

€0.01 ordinary shares

SWAP

Short

75

2.9074 EUR

€0.01 ordinary shares

CFD

Short

112

2.9062 EUR

€0.01 ordinary shares

SWAP

Short

117

2.9052 EUR

€0.01 ordinary shares

SWAP

Short

175

2.9100 EUR

€0.01 ordinary shares

SWAP

Short

682

2.9102 EUR

€0.01 ordinary shares

SWAP

Short

4,052

2.9078 EUR

€0.01 ordinary shares

CFD

Short

15,522

2.9102 EUR

€0.01 ordinary shares

CFD

Short

18,154

2.9104 EUR

€0.01 ordinary shares

SWAP

Short

25,550

2.9099 EUR

€0.01 ordinary shares

SWAP

Short

79,275

2.9101 EUR

€0.01 ordinary shares

SWAP

Short

324,149

2.9000 EUR

(c) Stock-settled derivative transactions (including options)

(i) Writing, selling, purchasing or varying

Class of

Product description

Writing, purchasing,

Number of securities

Exercise price

Type

Expiry date

Option money

relevant security

selling,

to which option

per unit

paid/received per unit

varying etc.

relates (Note 6)

(ii) Exercise

Class of

Product description

Exercising/exercised

Number of

Exercise price per

relevant security

against

securities

unit (Note 5)

(d) Other dealings (including transactions in respect of new securities) (Note 3)

Class of

Nature of dealing

Details

Price per unit

relevant security

(if applicable) (Note 5)

4. OTHER INFORMATION

(a) Indemnity and other dealing arrangements

Details of any indemnity or option arrangement, or any agreement or understanding,

formal or informal, relating to relevant securities which may be an inducement to deal or refrain from dealing

entered into by the person making the disclosure and any party

to the offer or any person acting in concert with a party to the offer.

NONE

(b) Agreements, arrangements or understandings relating to options or derivatives

Full details of any agreement, arrangement or understanding between the person disclosing

and any other person relating to the voting rights of any relevant securities under any option

referred to on this form or relating to the voting rights or future acquisition or disposal of any

relevant securities to which any derivative referred to on this form is referenced. If none, this

should be stated

NONE

(c) Attachments

Is a Supplemental Form 8 attached?

NO

Date of disclosure

27 May 2026

Contact name

Large Holdings Regulatory Operations

Telephone number

020 3134 7213