Form 8.3 JTC 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

JTC 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 Sep 2025

(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:

208,025

0.12%

1,679,897

0.98%

(2)

Cash-settled derivatives:

1,572,508

0.91%

131,008

0.08%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

1,780,533

1.04%

1,810,905

1.05%

(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

120,000

10.8554 GBP

1p ordinary

Purchase

80,479

11.7400 GBP

1p ordinary

Purchase

62,670

11.5400 GBP

1p ordinary

Purchase

19,490

11.5815 GBP

1p ordinary

Purchase

16,624

11.6520 GBP

1p ordinary

Purchase

8,120

11.6188 GBP

1p ordinary

Purchase

2,127

11.5832 GBP

1p ordinary

Purchase

1,902

11.6278 GBP

1p ordinary

Purchase

1,604

11.5780 GBP

1p ordinary

Purchase

1,383

11.5380 GBP

1p ordinary

Purchase

1,057

11.5765 GBP

1p ordinary

Purchase

864

11.5694 GBP

1p ordinary

Purchase

821

11.6256 GBP

1p ordinary

Purchase

750

11.6242 GBP

1p ordinary

Purchase

675

11.5997 GBP

1p ordinary

Purchase

512

11.5695 GBP

1p ordinary

Purchase

427

11.6400 GBP

1p ordinary

Purchase

245

11.5787 GBP

1p ordinary

Purchase

96

11.6000 GBP

1p ordinary

Sale

83,438

11.6838 GBP

1p ordinary

Sale

81,950

11.3343 GBP

1p ordinary

Sale

53,291

11.7400 GBP

1p ordinary

Sale

51,068

11.6087 GBP

1p ordinary

Sale

17,534

11.6172 GBP

1p ordinary

Sale

9,091

11.5775 GBP

1p ordinary

Sale

7,866

11.6571 GBP

1p ordinary

Sale

3,664

11.5985 GBP

1p ordinary

Sale

2,480

11.5992 GBP

1p ordinary

Sale

1,995

11.6320 GBP

1p ordinary

Sale

1,727

11.5749 GBP

1p ordinary

Sale

1,314

11.6458 GBP

1p ordinary

Sale

1,300

11.6317 GBP

1p ordinary

Sale

1,009

11.5935 GBP

1p ordinary

Sale

578

11.5934 GBP

1p ordinary

Sale

527

11.6264 GBP

1p ordinary

Sale

503

11.6379 GBP

1p ordinary

Sale

420

11.6000 GBP

1p ordinary

Sale

400

11.6016 GBP

1p ordinary

Sale

303

11.5399 GBP

1p ordinary

Sale

263

11.5200 GBP

1p ordinary

Sale

192

11.5233 GBP

1p ordinary

Sale

179

11.5825 GBP

1p ordinary

Sale

163

11.6400 GBP

1p ordinary

Sale

146

11.6735 GBP

1p ordinary

Sale

24

11.5600 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

189

9.5874 GBP

1p ordinary

SWAP

Increasing Long

81,950

11.3343 GBP

1p ordinary

SWAP

Increasing Long

303

11.5398 GBP

1p ordinary

SWAP

Increasing Long

305

11.5418 GBP

1p ordinary

SWAP

Increasing Long

1,554

11.5672 GBP

1p ordinary

SWAP

Increasing Long

1,881

11.5683 GBP

1p ordinary

SWAP

Increasing Long

7,232

11.5812 GBP

1p ordinary

SWAP

Increasing Long

501

11.5959 GBP

1p ordinary

SWAP

Increasing Long

6,048

11.6018 GBP

1p ordinary

SWAP

Increasing Long

4,087

11.6038 GBP

1p ordinary

SWAP

Increasing Long

685

11.6052 GBP

1p ordinary

SWAP

Increasing Long

3,351

11.6068 GBP

1p ordinary

SWAP

Increasing Long

1,672

11.6080 GBP

1p ordinary

SWAP

Increasing Long

51,068

11.6087 GBP

1p ordinary

SWAP

Increasing Long

17,534

11.6172 GBP

1p ordinary

SWAP

Increasing Long

1,300

11.6317 GBP

1p ordinary

SWAP

Increasing Long

1,995

11.6320 GBP

1p ordinary

SWAP

Increasing Long

503

11.6379 GBP

1p ordinary

SWAP

Increasing Long

3,000

11.6388 GBP

1p ordinary

SWAP

Increasing Long

2,168

11.6416 GBP

1p ordinary

SWAP

Increasing Long

534

11.6590 GBP

1p ordinary

SWAP

Increasing Long

146

11.6735 GBP

1p ordinary

SWAP

Increasing Long

269

11.7055 GBP

1p ordinary

SWAP

Increasing Long

16,628

11.7399 GBP

1p ordinary

SWAP

Increasing Long

32,644

11.7400 GBP

1p ordinary

SWAP

Decreasing Long

120,000

10.8554 GBP

1p ordinary

SWAP

Decreasing Long

62,436

11.5400 GBP

1p ordinary

SWAP

Decreasing Long

212

11.5743 GBP

1p ordinary

SWAP

Decreasing Long

1,604

11.5780 GBP

1p ordinary

SWAP

Decreasing Long

19,490

11.5815 GBP

1p ordinary

SWAP

Decreasing Long

1,442

11.6013 GBP

1p ordinary

SWAP

Decreasing Long

33

11.6067 GBP

1p ordinary

SWAP

Decreasing Long

750

11.6241 GBP

1p ordinary

SWAP

Decreasing Long

6,131

11.6299 GBP

1p ordinary

SWAP

Decreasing Long

1

11.6400 GBP

1p ordinary

SWAP

Decreasing Long

7,135

11.6544 GBP

1p ordinary

SWAP

Decreasing Long

8,047

11.6589 GBP

1p ordinary

SWAP

Decreasing Long

239

11.6630 GBP

1p ordinary

SWAP

Decreasing Long

25,725

11.7400 GBP

1p ordinary

CFD

Increasing Long

2,325

11.5604 GBP

1p ordinary

CFD

Increasing Long

5,937

11.5940 GBP

1p ordinary

CFD

Increasing Long

3,091

11.6157 GBP

1p ordinary

CFD

Increasing Long

11,269

11.7390 GBP

1p ordinary

CFD

Decreasing Long

1,240

11.6335 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 Sep 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213