Form 8.3 NCC GROUP PLC

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR

MORE

Rule 8.3 of the Takeover Code (the "Code")

1.

KEY INFORMATION

(a)

Full name of discloser:

Barclays PLC.

(b)

Owner or controller of interest and short

positions disclosed, if different from 1(a):

(c)

Name of offeror/offeree in relation to whose

NCC GROUP PLC

relevant securities this form relates:

(d)

If an exempt fund manager connected with an

offeror/offeree, state this and specify identity of

offeror/offeree:

(e)

Date position held/dealing undertaken:

01 Jun 2026

(f)

In addition to the company in 1(c) above, is the discloser making

NO

disclosures in respect of any other party to the offer?

2.

POSITIONS OF THE PERSON MAKING THE DISCLOSURE

(a)

Interests and short positions in the relevant securities of the offeror or offeree

to which the disclosure relates following the dealing(if any)

Class of relevant security:

1p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

6,884,582

2.42%

1,107,645

0.39%

(2)

Cash-settled derivatives:

1,041,727

0.37%

5,130,926

1.81%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

7,926,309

2.79%

6,238,571

2.19%

(b)

Rights to subscribe for new securities (including directors and other executive

options)

Class of relevant security in relation to

which subscription right exists

Details, including nature of the rights

concerned and relevant percentages:

3.

DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

1p ordinary

Purchase

821,862

1.4940 GBP

1p ordinary

Purchase

259,881

1.4828 GBP

1p ordinary

Purchase

206,052

1.4711 GBP

1p ordinary

Purchase

118,642

1.4656 GBP

1p ordinary

Purchase

41,655

1.4914 GBP

1p ordinary

Purchase

27,763

1.4687 GBP

1p ordinary

Purchase

19,159

1.4764 GBP

1p ordinary

Purchase

15,576

1.4767 GBP

1p ordinary

Purchase

14,134

1.5001 GBP

1p ordinary

Purchase

8,022

1.4691 GBP

1p ordinary

Purchase

6,926

1.5020 GBP

1p ordinary

Purchase

6,874

1.4790 GBP

1p ordinary

Purchase

6,450

1.4800 GBP

1p ordinary

Purchase

5,870

1.4942 GBP

1p ordinary

Purchase

4,577

1.4876 GBP

1p ordinary

Purchase

4,500

1.4500 GBP

1p ordinary

Purchase

4,254

1.4794 GBP

1p ordinary

Purchase

3,731

1.4872 GBP

1p ordinary

Purchase

3,361

1.4943 GBP

1p ordinary

Purchase

3,340

1.4922 GBP

1p ordinary

Purchase

3,340

1.4494 GBP

1p ordinary

Purchase

2,639

1.4868 GBP

1p ordinary

Purchase

1,520

1.4836 GBP

1p ordinary

Purchase

984

1.5019 GBP

1p ordinary

Purchase

680

1.5021 GBP

1p ordinary

Purchase

673

1.4470 GBP

1p ordinary

Purchase

194

1.4993 GBP

1p ordinary

Sale

378,354

1.4340 GBP

1p ordinary

Sale

298,488

1.4940 GBP

1p ordinary

Sale

30,452

1.4755 GBP

1p ordinary

Sale

22,814

1.4679 GBP

1p ordinary

Sale

12,771

1.4657 GBP

1p ordinary

Sale

10,756

1.4796 GBP

1p ordinary

Sale

6,954

1.4698 GBP

1p ordinary

Sale

5,937

1.4889 GBP

1p ordinary

Sale

5,363

1.4573 GBP

1p ordinary

Sale

4,726

1.4879 GBP

1p ordinary

Sale

3,138

1.4915 GBP

1p ordinary

Sale

2,408

1.4848 GBP

1p ordinary

Sale

2,061

1.4921 GBP

1p ordinary

Sale

1,520

1.4838 GBP

1p ordinary

Sale

1,455

1.5011 GBP

1p ordinary

Sale

992

1.4763 GBP

1p ordinary

Sale

788

1.4980 GBP

1p ordinary

Sale

727

1.4378 GBP

1p ordinary

Sale

109

1.4564 GBP

1p ordinary

Sale

1

1.5040 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

1p ordinary

SWAP

Increasing Long

373

1.4378 GBP

1p ordinary

SWAP

Increasing Long

20,524

1.4755 GBP

1p ordinary

SWAP

Increasing Short

2,125

1.4494 GBP

1p ordinary

SWAP

Increasing Short

6,000

1.4530 GBP

1p ordinary

SWAP

Increasing Short

4,763

1.4618 GBP

1p ordinary

SWAP

Increasing Short

4,632

1.4611 GBP

1p ordinary

SWAP

Increasing Long

71

1.4799 GBP

1p ordinary

SWAP

Increasing Short

1,067

1.4698 GBP

1p ordinary

SWAP

Decreasing Short

289

1.4799 GBP

1p ordinary

SWAP

Closing Short

110,835

1.4940 GBP

1p ordinary

SWAP

Decreasing Short

5

1.4939 GBP

1p ordinary

SWAP

Increasing Long

10,756

1.4796 GBP

1p ordinary

SWAP

Decreasing Short

378,354

1.4340 GBP

1p ordinary

SWAP

Opening Short

34,158

1.4937 GBP

1p ordinary

SWAP

Opening Short

29,012

1.4940 GBP

1p ordinary

SWAP

Decreasing Short

153,965

1.4939 GBP

1p ordinary

SWAP

Increasing Long

3,741

1.4906 GBP

1p ordinary

CFD

Decreasing Short

1

1.5000 GBP

1p ordinary

CFD

Increasing Short

21,446

1.4941 GBP

1p ordinary

CFD

Decreasing Long

10,255

1.4706 GBP

1p ordinary

CFD

Increasing Short

28,849

1.4973 GBP

1p ordinary

CFD

Decreasing Long

29,240

1.4884 GBP

1p ordinary

CFD

Increasing Short

19,339

1.4973 GBP

1p ordinary

SWAP

Increasing Long

6,002

1.4755 GBP

1p ordinary

SWAP

Increasing Long

3,926

1.4755 GBP

1p ordinary

SWAP

Increasing Short

11,616

1.4756 GBP

1p ordinary

SWAP

Increasing Long

113

1.4378 GBP

1p ordinary

SWAP

Increasing Long

241

1.4378 GBP

1p ordinary

SWAP

Closing Long

5,870

1.4942 GBP

1p ordinary

SWAP

Increasing Long

1,142

1.4921 GBP

1p ordinary

SWAP

Increasing Short

31,610

1.4628 GBP

1p ordinary

SWAP

Decreasing Long

12

1.4940 GBP

1p ordinary

SWAP

Increasing Short

16,198

1.4516 GBP

1p ordinary

SWAP

Increasing Long

4,726

1.4879 GBP

1p ordinary

SWAP

Decreasing Short

1,259

1.4907 GBP

1p ordinary

SWAP

Increasing Short

20,159

1.4704 GBP

1p ordinary

SWAP

Increasing Short

59,761

1.4812 GBP

1p ordinary

SWAP

Decreasing Long

2,066

1.4476 GBP

1p ordinary

CFD

Increasing Long

1,812

1.4763 GBP

1p ordinary

SWAP

Increasing Short

318,161

1.4940 GBP

1p ordinary

SWAP

Increasing Long

329

1.4921 GBP

1p ordinary

SWAP

Increasing Long

590

1.4921 GBP

1p ordinary

SWAP

Increasing Short

84,907

1.4671 GBP

1p ordinary

SWAP

Closing Long

145

1.4766 GBP

1p ordinary

SWAP

Increasing Short

15,576

1.4767 GBP

1p ordinary

SWAP

Increasing Short

450,643

1.4940 GBP

1p ordinary

SWAP

Decreasing Short

3,765

1.4958 GBP

1p ordinary

SWAP

Decreasing Long

45,572

1.4940 GBP

1p ordinary

SWAP

Increasing Short

42,215

1.4940 GBP

1p ordinary

SWAP

Increasing Short

6,874

1.4790 GBP

1p ordinary

SWAP

Increasing Short

117,862

1.4711 GBP

1p ordinary

SWAP

Increasing Short

10,831

1.4940 GBP

1p ordinary

SWAP

Decreasing Long

19,159

1.4764 GBP

1p ordinary

SWAP

Decreasing Short

22,814

1.4679 GBP

1p ordinary

SWAP

Increasing Long

12,771

1.4656 GBP

1p ordinary

SWAP

Closing Long

30,983

1.4711 GBP

1p ordinary

SWAP

Opening Short

57,207

1.4711 GBP

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class

Product

Writing,

Number

Exercise

Type

Expiry

Option

of

description

purchasing,

of

price

date

money

relevant

selling,

securities

per unit

paid/

security

varying etc

to which

received

option

per unit

relates

(ii)

Exercise

Class of relevant

Product description

Exercising/ exercised against

Number of

Exercise price per

security

securities

unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant

Nature of Dealings

Details

Price per unit (if

security

applicable)

4.

OTHER INFORMATION

(a)

Indemnity and other dealings 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 exempt principal trader 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

Details of any agreement, arrangement or understanding, formal or informal, between

the person making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights of future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

(c)

Attachments

Is a Supplemental Form 8 (Open Positions) attached?

NO

Date of disclosure:

02 Jun 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213