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:

03 Oct 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:

1,328,275

0.77%

2,700,224

1.57%

(2)

Cash-settled derivatives:

2,563,699

1.49%

393,367

0.23%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,891,974

2.26%

3,093,591

1.80%

(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

32,728

13.2600 GBP

1p ordinary

Purchase

13,804

13.2642 GBP

1p ordinary

Purchase

11,790

13.2845 GBP

1p ordinary

Purchase

6,588

13.2562 GBP

1p ordinary

Purchase

5,308

13.2782 GBP

1p ordinary

Purchase

5,077

13.2560 GBP

1p ordinary

Purchase

4,863

13.3395 GBP

1p ordinary

Purchase

3,082

13.2916 GBP

1p ordinary

Purchase

2,184

13.3494 GBP

1p ordinary

Purchase

2,007

13.2867 GBP

1p ordinary

Purchase

2,000

13.1800 GBP

1p ordinary

Purchase

1,788

13.2707 GBP

1p ordinary

Purchase

1,654

13.3163 GBP

1p ordinary

Purchase

873

13.3600 GBP

1p ordinary

Purchase

616

13.2921 GBP

1p ordinary

Purchase

596

13.2813 GBP

1p ordinary

Purchase

586

13.2800 GBP

1p ordinary

Purchase

398

13.3000 GBP

1p ordinary

Purchase

378

13.2516 GBP

1p ordinary

Purchase

327

13.2100 GBP

1p ordinary

Purchase

18

13.3800 GBP

1p ordinary

Sale

50,000

13.3202 GBP

1p ordinary

Sale

17,476

13.2554 GBP

1p ordinary

Sale

15,803

13.2599 GBP

1p ordinary

Sale

8,714

13.2892 GBP

1p ordinary

Sale

7,462

13.2600 GBP

1p ordinary

Sale

3,929

13.2688 GBP

1p ordinary

Sale

2,739

13.2998 GBP

1p ordinary

Sale

2,135

13.2622 GBP

1p ordinary

Sale

1,895

13.3057 GBP

1p ordinary

Sale

873

13.3600 GBP

1p ordinary

Sale

752

13.2992 GBP

1p ordinary

Sale

465

13.2300 GBP

1p ordinary

Sale

390

13.2795 GBP

1p ordinary

Sale

310

13.2800 GBP

1p ordinary

Sale

299

13.2575 GBP

1p ordinary

Sale

297

13.4215 GBP

1p ordinary

Sale

273

13.1200 GBP

1p ordinary

Sale

272

13.2738 GBP

1p ordinary

Sale

111

13.2603 GBP

1p ordinary

Sale

56

13.2000 GBP

1p ordinary

Sale

30

13.3470 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

273

13.1200 GBP

1p ordinary

SWAP

Increasing Long

60

13.2568 GBP

1p ordinary

SWAP

Increasing Long

239

13.2576 GBP

1p ordinary

SWAP

Increasing Long

13,990

13.2593 GBP

1p ordinary

SWAP

Increasing Long

15,803

13.2599 GBP

1p ordinary

SWAP

Increasing Long

2,219

13.2600 GBP

1p ordinary

SWAP

Increasing Long

244

13.2618 GBP

1p ordinary

SWAP

Increasing Long

1,891

13.2622 GBP

1p ordinary

SWAP

Increasing Long

3,929

13.2688 GBP

1p ordinary

SWAP

Increasing Long

2,425

13.3179 GBP

1p ordinary

SWAP

Increasing Long

50,000

13.3202 GBP

1p ordinary

SWAP

Decreasing Long

107

13.1400 GBP

1p ordinary

SWAP

Decreasing Long

6

13.2000 GBP

1p ordinary

SWAP

Decreasing Long

327

13.2100 GBP

1p ordinary

SWAP

Decreasing Long

8,000

13.2287 GBP

1p ordinary

SWAP

Decreasing Long

25,776

13.2600 GBP

1p ordinary

SWAP

Decreasing Long

13,798

13.2642 GBP

1p ordinary

SWAP

Decreasing Long

5,308

13.2782 GBP

1p ordinary

SWAP

Decreasing Long

463

13.2814 GBP

1p ordinary

SWAP

Decreasing Long

1,035

13.2842 GBP

1p ordinary

SWAP

Decreasing Long

37

13.2881 GBP

1p ordinary

SWAP

Decreasing Long

7,949

13.2885 GBP

1p ordinary

SWAP

Decreasing Long

2,030

13.2900 GBP

1p ordinary

SWAP

Decreasing Long

1,254

13.2902 GBP

1p ordinary

SWAP

Decreasing Long

206

13.2963 GBP

1p ordinary

SWAP

Decreasing Long

91

13.2982 GBP

1p ordinary

SWAP

Decreasing Long

400

13.3351 GBP

1p ordinary

SWAP

Decreasing Long

4,863

13.3395 GBP

1p ordinary

SWAP

Decreasing Long

2,184

13.3494 GBP

1p ordinary

CFD

Increasing Long

314

13.1592 GBP

1p ordinary

CFD

Decreasing Long

915

13.2921 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:

06 Oct 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213