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:

18 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:

261,435

0.15%

2,402,678

1.40%

(2)

Cash-settled derivatives:

2,306,401

1.34%

207,390

0.12%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,567,836

1.49%

2,610,068

1.52%

(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

80,206

13.4464 GBP

1p ordinary

Purchase

42,210

13.4200 GBP

1p ordinary

Purchase

32,030

13.4522 GBP

1p ordinary

Purchase

30,300

13.4686 GBP

1p ordinary

Purchase

14,287

13.4881 GBP

1p ordinary

Purchase

12,588

13.4194 GBP

1p ordinary

Purchase

10,446

13.4951 GBP

1p ordinary

Purchase

8,755

13.4201 GBP

1p ordinary

Purchase

3,159

13.4826 GBP

1p ordinary

Purchase

1,463

13.4580 GBP

1p ordinary

Purchase

809

13.5000 GBP

1p ordinary

Purchase

666

13.4479 GBP

1p ordinary

Purchase

571

13.4062 GBP

1p ordinary

Purchase

535

13.4526 GBP

1p ordinary

Purchase

528

13.4000 GBP

1p ordinary

Purchase

400

13.3800 GBP

1p ordinary

Purchase

386

13.4843 GBP

1p ordinary

Purchase

334

13.4600 GBP

1p ordinary

Purchase

256

13.4688 GBP

1p ordinary

Purchase

209

13.5245 GBP

1p ordinary

Purchase

204

13.4533 GBP

1p ordinary

Purchase

198

13.4486 GBP

1p ordinary

Purchase

119

13.4400 GBP

1p ordinary

Purchase

76

13.4273 GBP

1p ordinary

Sale

30,000

13.5081 GBP

1p ordinary

Sale

28,048

13.4794 GBP

1p ordinary

Sale

21,628

13.4200 GBP

1p ordinary

Sale

17,694

13.4846 GBP

1p ordinary

Sale

7,278

13.4420 GBP

1p ordinary

Sale

7,142

13.5085 GBP

1p ordinary

Sale

6,395

13.4532 GBP

1p ordinary

Sale

2,826

13.4000 GBP

1p ordinary

Sale

2,763

13.4524 GBP

1p ordinary

Sale

2,537

13.4503 GBP

1p ordinary

Sale

1,301

13.4267 GBP

1p ordinary

Sale

1,269

13.4296 GBP

1p ordinary

Sale

1,236

13.4472 GBP

1p ordinary

Sale

861

13.4629 GBP

1p ordinary

Sale

749

13.3799 GBP

1p ordinary

Sale

530

13.4700 GBP

1p ordinary

Sale

510

13.3400 GBP

1p ordinary

Sale

412

13.4013 GBP

1p ordinary

Sale

408

13.3998 GBP

1p ordinary

Sale

400

13.3802 GBP

1p ordinary

Sale

384

13.3839 GBP

1p ordinary

Sale

334

13.4600 GBP

1p ordinary

Sale

109

13.4400 GBP

1p ordinary

Sale

90

13.5000 GBP

1p ordinary

Sale

9

13.4683 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 Long

1,798

13.4526 GBP

1p ordinary

SWAP

Decreasing Long

980

13.4527 GBP

1p ordinary

SWAP

Increasing Long

906

13.3389 GBP

1p ordinary

SWAP

Increasing Long

749

13.3798 GBP

1p ordinary

SWAP

Increasing Long

408

13.3998 GBP

1p ordinary

SWAP

Increasing Long

412

13.4013 GBP

1p ordinary

SWAP

Increasing Long

4,277

13.4200 GBP

1p ordinary

SWAP

Increasing Long

1,269

13.4295 GBP

1p ordinary

SWAP

Increasing Long

1,954

13.4452 GBP

1p ordinary

SWAP

Increasing Long

3,944

13.4526 GBP

1p ordinary

SWAP

Increasing Long

438

13.4539 GBP

1p ordinary

SWAP

Increasing Long

2,451

13.4542 GBP

1p ordinary

SWAP

Increasing Long

1,058

13.4655 GBP

1p ordinary

SWAP

Increasing Long

1,339

13.4700 GBP

1p ordinary

SWAP

Increasing Long

2,109

13.4714 GBP

1p ordinary

SWAP

Increasing Long

17,694

13.4846 GBP

1p ordinary

SWAP

Increasing Long

30,000

13.5081 GBP

1p ordinary

SWAP

Increasing Long

7,142

13.5085 GBP

1p ordinary

SWAP

Decreasing Long

283

13.3953 GBP

1p ordinary

SWAP

Decreasing Long

191

13.3958 GBP

1p ordinary

SWAP

Decreasing Long

492

13.4000 GBP

1p ordinary

SWAP

Decreasing Long

40,490

13.4200 GBP

1p ordinary

SWAP

Decreasing Long

8,755

13.4201 GBP

1p ordinary

SWAP

Decreasing Long

119

13.4400 GBP

1p ordinary

SWAP

Decreasing Long

4,187

13.4509 GBP

1p ordinary

SWAP

Decreasing Long

27,843

13.4524 GBP

1p ordinary

SWAP

Decreasing Long

2,742

13.4655 GBP

1p ordinary

SWAP

Decreasing Long

30,300

13.4686 GBP

1p ordinary

SWAP

Decreasing Long

46,511

13.4820 GBP

1p ordinary

SWAP

Decreasing Long

3,159

13.4826 GBP

1p ordinary

SWAP

Decreasing Long

10,446

13.4951 GBP

1p ordinary

SWAP

Decreasing Long

140

13.5000 GBP

1p ordinary

CFD

Increasing Long

5,541

13.4612 GBP

1p ordinary

CFD

Increasing Long

608

13.5186 GBP

1p ordinary

CFD

Decreasing Long

128

13.4007 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:

19 Sep 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213