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:

15 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:

1,428,954

0.83%

2,427,960

1.41%

(2)

Cash-settled derivatives:

2,282,328

1.33%

493,605

0.29%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,711,282

2.16%

2,921,565

1.70%

(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

22,162

12.9271 GBP

1p ordinary

Purchase

16,706

12.9200 GBP

1p ordinary

Purchase

2,400

13.0045 GBP

1p ordinary

Purchase

2,400

12.9225 GBP

1p ordinary

Purchase

2,254

13.0600 GBP

1p ordinary

Purchase

2,181

12.9589 GBP

1p ordinary

Purchase

2,111

12.9880 GBP

1p ordinary

Purchase

1,279

12.9566 GBP

1p ordinary

Purchase

1,106

12.9365 GBP

1p ordinary

Purchase

722

12.9624 GBP

1p ordinary

Purchase

600

13.0400 GBP

1p ordinary

Purchase

318

12.9400 GBP

1p ordinary

Purchase

25

12.9456 GBP

1p ordinary

Purchase

3

12.9600 GBP

1p ordinary

Purchase

3

13.0266 GBP

1p ordinary

Sale

14,142

12.9605 GBP

1p ordinary

Sale

11,596

12.9291 GBP

1p ordinary

Sale

4,265

12.9200 GBP

1p ordinary

Sale

3,908

12.9347 GBP

1p ordinary

Sale

1,555

13.0805 GBP

1p ordinary

Sale

451

13.0180 GBP

1p ordinary

Sale

436

12.9806 GBP

1p ordinary

Sale

308

12.9400 GBP

1p ordinary

Sale

163

12.9746 GBP

1p ordinary

Sale

67

13.0853 GBP

1p ordinary

Sale

59

12.9600 GBP

1p ordinary

Sale

30

13.1000 GBP

1p ordinary

Sale

10

12.9800 GBP

1p ordinary

Sale

1

12.9616 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

1

12.9200 GBP

1p ordinary

SWAP

Increasing Long

9,074

12.9399 GBP

1p ordinary

SWAP

Increasing Long

115

12.9400 GBP

1p ordinary

SWAP

Increasing Long

130

12.9743 GBP

1p ordinary

SWAP

Increasing Long

33

12.9756 GBP

1p ordinary

SWAP

Increasing Long

436

12.9806 GBP

1p ordinary

SWAP

Increasing Long

5,068

12.9973 GBP

1p ordinary

SWAP

Increasing Long

327

12.9989 GBP

1p ordinary

SWAP

Decreasing Long

19,037

12.9200 GBP

1p ordinary

SWAP

Decreasing Long

893

12.9202 GBP

1p ordinary

SWAP

Decreasing Long

2,400

12.9225 GBP

1p ordinary

SWAP

Decreasing Long

643

12.9501 GBP

1p ordinary

SWAP

Decreasing Long

5

12.9560 GBP

1p ordinary

SWAP

Decreasing Long

1,279

12.9566 GBP

1p ordinary

SWAP

Decreasing Long

2,181

12.9589 GBP

1p ordinary

SWAP

Decreasing Long

490

12.9600 GBP

1p ordinary

SWAP

Decreasing Long

722

12.9624 GBP

1p ordinary

SWAP

Decreasing Long

1,855

12.9781 GBP

1p ordinary

SWAP

Decreasing Long

1,145

12.9782 GBP

1p ordinary

SWAP

Decreasing Long

316

12.9862 GBP

1p ordinary

SWAP

Decreasing Long

661

12.9881 GBP

1p ordinary

SWAP

Decreasing Long

114

12.9994 GBP

1p ordinary

SWAP

Decreasing Long

2,400

13.0045 GBP

1p ordinary

SWAP

Decreasing Long

2,854

13.0571 GBP

1p ordinary

CFD

Increasing Long

99

13.0791 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:

16 Oct 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213