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:

02 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:

5,127,172

1.80%

1,111,475

0.39%

(2)

Cash-settled derivatives:

1,059,105

0.37%

3,413,931

1.20%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

6,186,277

2.18%

4,525,406

1.59%

(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

93,075

1.5033 GBP

1p ordinary

Purchase

48,245

1.4909 GBP

1p ordinary

Purchase

47,080

1.4900 GBP

1p ordinary

Purchase

34,006

1.5199 GBP

1p ordinary

Purchase

25,585

1.5043 GBP

1p ordinary

Purchase

25,321

1.5048 GBP

1p ordinary

Purchase

12,350

1.4972 GBP

1p ordinary

Purchase

7,401

1.4906 GBP

1p ordinary

Purchase

6,507

1.4991 GBP

1p ordinary

Purchase

5,957

1.5056 GBP

1p ordinary

Purchase

5,819

1.5020 GBP

1p ordinary

Purchase

4,345

1.5147 GBP

1p ordinary

Purchase

3,823

1.4957 GBP

1p ordinary

Purchase

3,423

1.4920 GBP

1p ordinary

Purchase

3,336

1.4915 GBP

1p ordinary

Purchase

3,285

1.5259 GBP

1p ordinary

Purchase

3,017

1.4968 GBP

1p ordinary

Purchase

2,738

1.5018 GBP

1p ordinary

Purchase

325

1.4840 GBP

1p ordinary

Purchase

1

1.5160 GBP

1p ordinary

Sale

1,581,933

1.4900 GBP

1p ordinary

Sale

200,730

1.5240 GBP

1p ordinary

Sale

133,240

1.4908 GBP

1p ordinary

Sale

36,897

1.4957 GBP

1p ordinary

Sale

29,195

1.4994 GBP

1p ordinary

Sale

24,774

1.5074 GBP

1p ordinary

Sale

21,530

1.4971 GBP

1p ordinary

Sale

11,178

1.5144 GBP

1p ordinary

Sale

7,885

1.5005 GBP

1p ordinary

Sale

7,571

1.5181 GBP

1p ordinary

Sale

7,441

1.5173 GBP

1p ordinary

Sale

6,483

1.5180 GBP

1p ordinary

Sale

5,600

1.5227 GBP

1p ordinary

Sale

5,198

1.5192 GBP

1p ordinary

Sale

3,879

1.4953 GBP

1p ordinary

Sale

3,020

1.5133 GBP

1p ordinary

Sale

2,988

1.4906 GBP

1p ordinary

Sale

2,535

1.4966 GBP

1p ordinary

Sale

2,319

1.5051 GBP

1p ordinary

Sale

1,350

1.5259 GBP

1p ordinary

Sale

638

1.4899 GBP

1p ordinary

Sale

252

1.4901 GBP

1p ordinary

Sale

143

1.5060 GBP

1p ordinary

Sale

100

1.4860 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

903

1.4906 GBP

1p ordinary

SWAP

Increasing Long

19,963

1.4994 GBP

1p ordinary

SWAP

Decreasing Short

2,651

1.4960 GBP

1p ordinary

SWAP

Increasing Short

4,572

1.5065 GBP

1p ordinary

SWAP

Increasing Short

4,150

1.5066 GBP

1p ordinary

SWAP

Increasing Short

856

1.5014 GBP

1p ordinary

SWAP

Increasing Short

27,997

1.5082 GBP

1p ordinary

SWAP

Closing Short

143

1.5060 GBP

1p ordinary

SWAP

Decreasing Long

7,401

1.4906 GBP

1p ordinary

SWAP

Decreasing Short

98,948

1.5240 GBP

1p ordinary

SWAP

Opening Short

11,757

1.4922 GBP

1p ordinary

SWAP

Increasing Short

42,138

1.4900 GBP

1p ordinary

SWAP

Decreasing Short

136,435

1.4943 GBP

1p ordinary

SWAP

Decreasing Short

30,883

1.5240 GBP

1p ordinary

SWAP

Opening Long

8,725

1.5022 GBP

1p ordinary

CFD

Opening Long

109,770

1.4019 GBP

1p ordinary

CFD

Decreasing Short

2,416

1.5098 GBP

1p ordinary

CFD

Decreasing Long

10,509

1.4997 GBP

1p ordinary

CFD

Decreasing Long

7,910

1.5192 GBP

1p ordinary

CFD

Opening Long

11,907

1.4900 GBP

1p ordinary

CFD

Opening Short

12,350

1.4973 GBP

1p ordinary

SWAP

Increasing Long

7,057

1.4994 GBP

1p ordinary

SWAP

Increasing Long

2,175

1.4994 GBP

1p ordinary

SWAP

Closing Short

381,459

1.4900 GBP

1p ordinary

SWAP

Increasing Long

261

1.4906 GBP

1p ordinary

SWAP

Closing Long

5,045

1.5015 GBP

1p ordinary

SWAP

Decreasing Long

4,837

1.5015 GBP

1p ordinary

SWAP

Increasing Long

1,824

1.4906 GBP

1p ordinary

SWAP

Increasing Long

912

1.5133 GBP

1p ordinary

SWAP

Decreasing Short

1,228

1.4939 GBP

1p ordinary

SWAP

Decreasing Short

100

1.4859 GBP

1p ordinary

SWAP

Decreasing Long

3,336

1.4915 GBP

1p ordinary

SWAP

Closing Short

44,575

1.5240 GBP

1p ordinary

SWAP

Decreasing Short

2,319

1.5051 GBP

1p ordinary

SWAP

Closing Short

541,952

1.4900 GBP

1p ordinary

SWAP

Increasing Short

22,932

1.5039 GBP

1p ordinary

SWAP

Decreasing Short

15,622

1.5240 GBP

1p ordinary

SWAP

Decreasing Long

3,833

1.4900 GBP

1p ordinary

CFD

Decreasing Long

19,427

1.4034 GBP

1p ordinary

CFD

Increasing Long

9,306

1.5051 GBP

1p ordinary

CFD

Increasing Short

6,507

1.4991 GBP

1p ordinary

SWAP

Increasing Long

264

1.5133 GBP

1p ordinary

SWAP

Increasing Long

1,844

1.5133 GBP

1p ordinary

SWAP

Increasing Short

3,285

1.5259 GBP

1p ordinary

SWAP

Increasing Short

1,394

1.4900 GBP

1p ordinary

SWAP

Decreasing Short

25,175

1.4909 GBP

1p ordinary

SWAP

Closing Short

10,702

1.5240 GBP

1p ordinary

SWAP

Closing Long

4,892

1.4900 GBP

1p ordinary

SWAP

Opening Short

8,009

1.4900 GBP

1p ordinary

CFD

Decreasing Long

10,599

1.3764 GBP

1p ordinary

CFD

Decreasing Short

5,600

1.5227 GBP

1p ordinary

SWAP

Decreasing Short

638

1.4899 GBP

1p ordinary

SWAP

Increasing Short

25,321

1.5048 GBP

1p ordinary

SWAP

Decreasing Short

5,889

1.4900 GBP

1p ordinary

SWAP

Increasing Short

25,585

1.5043 GBP

1p ordinary

CFD

Decreasing Long

16,208

1.3945 GBP

1p ordinary

CFD

Decreasing Short

1,350

1.5259 GBP

1p ordinary

SWAP

Increasing Short

98

1.5298 GBP

1p ordinary

SWAP

Decreasing Short

7,441

1.5173 GBP

1p ordinary

SWAP

Closing Short

624,757

1.4900 GBP

1p ordinary

SWAP

Decreasing Short

7,571

1.5181 GBP

1p ordinary

CFD

Decreasing Long

16,125

1.4141 GBP

1p ordinary

SWAP

Increasing Short

31,847

1.5199 GBP

1p ordinary

CFD

Decreasing Long

27,974

1.4029 GBP

1p ordinary

SWAP

Increasing Short

2,061

1.5196 GBP

1p ordinary

CFD

Decreasing Long

19,436

1.4186 GBP

1p ordinary

CFD

Closing Long

1

1.4189 GBP

1p ordinary

CFD

Opening Short

42,084

1.4189 GBP

1p ordinary

CFD

Decreasing Short

1

1.5000 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:

03 Jun 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213