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:

28 May 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:

5,155,011

1.81%

3,329,055

1.17%

(2)

Cash-settled derivatives:

3,258,752

1.15%

3,401,815

1.20%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

8,413,763

2.96%

6,730,870

2.37%

(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

408,340

1.4160 GBP

1p ordinary

Purchase

149,132

1.4144 GBP

1p ordinary

Purchase

83,349

1.4180 GBP

1p ordinary

Purchase

83,248

1.4194 GBP

1p ordinary

Purchase

46,329

1.4064 GBP

1p ordinary

Purchase

45,833

1.4155 GBP

1p ordinary

Purchase

38,431

1.4176 GBP

1p ordinary

Purchase

20,576

1.4182 GBP

1p ordinary

Purchase

16,702

1.4220 GBP

1p ordinary

Purchase

14,356

1.4053 GBP

1p ordinary

Purchase

12,271

1.4173 GBP

1p ordinary

Purchase

11,728

1.4210 GBP

1p ordinary

Purchase

7,549

1.4189 GBP

1p ordinary

Purchase

6,817

1.4196 GBP

1p ordinary

Purchase

3,396

1.4214 GBP

1p ordinary

Purchase

2,530

1.4193 GBP

1p ordinary

Purchase

2,313

1.4186 GBP

1p ordinary

Purchase

1,863

1.4209 GBP

1p ordinary

Purchase

1,050

1.4145 GBP

1p ordinary

Purchase

871

1.4240 GBP

1p ordinary

Purchase

796

1.4138 GBP

1p ordinary

Purchase

730

1.4169 GBP

1p ordinary

Purchase

710

1.4140 GBP

1p ordinary

Purchase

207

1.4010 GBP

1p ordinary

Purchase

1

1.4158 GBP

1p ordinary

Sale

85,596

1.4147 GBP

1p ordinary

Sale

57,262

1.4160 GBP

1p ordinary

Sale

46,187

1.4180 GBP

1p ordinary

Sale

38,961

1.4175 GBP

1p ordinary

Sale

31,114

1.4196 GBP

1p ordinary

Sale

24,072

1.4157 GBP

1p ordinary

Sale

21,816

1.4127 GBP

1p ordinary

Sale

21,180

1.4172 GBP

1p ordinary

Sale

18,100

1.4181 GBP

1p ordinary

Sale

13,299

1.4110 GBP

1p ordinary

Sale

12,018

1.4139 GBP

1p ordinary

Sale

7,367

1.4158 GBP

1p ordinary

Sale

7,110

1.4186 GBP

1p ordinary

Sale

6,841

1.4025 GBP

1p ordinary

Sale

6,340

1.4167 GBP

1p ordinary

Sale

6,093

1.4121 GBP

1p ordinary

Sale

3,924

1.4183 GBP

1p ordinary

Sale

3,819

1.4206 GBP

1p ordinary

Sale

2,971

1.4201 GBP

1p ordinary

Sale

978

1.4058 GBP

1p ordinary

Sale

839

1.4197 GBP

1p ordinary

Sale

796

1.4140 GBP

1p ordinary

Sale

739

1.4200 GBP

1p ordinary

Sale

730

1.4170 GBP

1p ordinary

Sale

718

1.4178 GBP

1p ordinary

Sale

25

1.4111 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

Decreasing Short

7

1.3780 GBP

1p ordinary

SWAP

Decreasing Short

1,217

1.4038 GBP

1p ordinary

SWAP

Decreasing Short

1,455

1.4104 GBP

1p ordinary

SWAP

Decreasing Short

13,299

1.4110 GBP

1p ordinary

SWAP

Decreasing Short

3,927

1.4120 GBP

1p ordinary

SWAP

Decreasing Short

6,093

1.4121 GBP

1p ordinary

SWAP

Decreasing Short

2,947

1.4123 GBP

1p ordinary

SWAP

Decreasing Short

21,816

1.4127 GBP

1p ordinary

SWAP

Decreasing Short

57,261

1.4160 GBP

1p ordinary

SWAP

Decreasing Short

6,340

1.4167 GBP

1p ordinary

SWAP

Decreasing Short

13,613

1.4172 GBP

1p ordinary

SWAP

Opening Long

34,003

1.4175 GBP

1p ordinary

SWAP

Increasing Long

37,016

1.4180 GBP

1p ordinary

SWAP

Increasing Long

3,924

1.4183 GBP

1p ordinary

SWAP

Increasing Long

4,257

1.4194 GBP

1p ordinary

SWAP

Increasing Long

3,819

1.4206 GBP

1p ordinary

SWAP

Increasing Long

7,387

1.4246 GBP

1p ordinary

SWAP

Decreasing Long

14,356

1.4053 GBP

1p ordinary

SWAP

Decreasing Long

46,329

1.4064 GBP

1p ordinary

SWAP

Decreasing Long

2,690

1.4118 GBP

1p ordinary

SWAP

Decreasing Long

275

1.4131 GBP

1p ordinary

SWAP

Decreasing Long

710

1.4140 GBP

1p ordinary

SWAP

Opening Short

25,356

1.4153 GBP

1p ordinary

SWAP

Increasing Short

19,914

1.4157 GBP

1p ordinary

SWAP

Increasing Short

408,340

1.4160 GBP

1p ordinary

SWAP

Increasing Short

563

1.4166 GBP

1p ordinary

SWAP

Increasing Short

2,003

1.4170 GBP

1p ordinary

SWAP

Increasing Short

12,271

1.4173 GBP

1p ordinary

SWAP

Increasing Short

55,945

1.4180 GBP

1p ordinary

SWAP

Increasing Short

1,011

1.4187 GBP

1p ordinary

SWAP

Increasing Short

7,549

1.4189 GBP

1p ordinary

SWAP

Increasing Short

83,248

1.4194 GBP

1p ordinary

SWAP

Increasing Short

177

1.4195 GBP

1p ordinary

SWAP

Increasing Short

6,817

1.4196 GBP

1p ordinary

SWAP

Increasing Short

990

1.4212 GBP

1p ordinary

SWAP

Increasing Short

16,302

1.4220 GBP

1p ordinary

CFD

Increasing Long

9,418

1.4175 GBP

1p ordinary

CFD

Increasing Long

6,815

1.4212 GBP

1p ordinary

CFD

Decreasing Long

1,439

1.4168 GBP

1p ordinary

CFD

Decreasing Long

27,656

1.4181 GBP

1p ordinary

CFD

Decreasing Long

19,436

1.4186 GBP

1p ordinary

CFD

Decreasing Long

13,051

1.4187 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:

29 May 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213