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:

25 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:

1,340,770

0.78%

2,663,308

1.55%

(2)

Cash-settled derivatives:

2,534,484

1.47%

403,546

0.23%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,875,254

2.25%

3,066,854

1.78%

(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

931,309

12.8000 GBP

1p ordinary

Purchase

76,135

12.7200 GBP

1p ordinary

Purchase

50,596

12.7855 GBP

1p ordinary

Purchase

25,000

12.7238 GBP

1p ordinary

Purchase

8,277

12.7744 GBP

1p ordinary

Purchase

8,253

12.7632 GBP

1p ordinary

Purchase

4,977

12.7988 GBP

1p ordinary

Purchase

4,728

12.7772 GBP

1p ordinary

Purchase

4,592

12.7627 GBP

1p ordinary

Purchase

3,000

12.7933 GBP

1p ordinary

Purchase

2,983

12.7121 GBP

1p ordinary

Purchase

2,542

12.7709 GBP

1p ordinary

Purchase

2,413

12.7718 GBP

1p ordinary

Purchase

2,400

12.7550 GBP

1p ordinary

Purchase

2,400

12.7233 GBP

1p ordinary

Purchase

2,166

12.7663 GBP

1p ordinary

Purchase

2,000

12.7800 GBP

1p ordinary

Purchase

1,180

12.7616 GBP

1p ordinary

Purchase

1,167

12.7700 GBP

1p ordinary

Purchase

1,066

12.7703 GBP

1p ordinary

Purchase

758

12.7591 GBP

1p ordinary

Purchase

720

12.8123 GBP

1p ordinary

Purchase

556

12.7600 GBP

1p ordinary

Purchase

249

12.8400 GBP

1p ordinary

Purchase

192

12.7676 GBP

1p ordinary

Purchase

13

12.7400 GBP

1p ordinary

Sale

103,577

12.7200 GBP

1p ordinary

Sale

17,991

12.7456 GBP

1p ordinary

Sale

11,015

12.7712 GBP

1p ordinary

Sale

8,843

12.7810 GBP

1p ordinary

Sale

6,865

12.7666 GBP

1p ordinary

Sale

5,934

12.7193 GBP

1p ordinary

Sale

4,486

12.7994 GBP

1p ordinary

Sale

3,904

12.8047 GBP

1p ordinary

Sale

3,342

12.7634 GBP

1p ordinary

Sale

2,657

12.7879 GBP

1p ordinary

Sale

1,806

12.7827 GBP

1p ordinary

Sale

1,595

12.7310 GBP

1p ordinary

Sale

1,503

12.7536 GBP

1p ordinary

Sale

1,106

12.7512 GBP

1p ordinary

Sale

665

12.7700 GBP

1p ordinary

Sale

665

12.7682 GBP

1p ordinary

Sale

338

12.7600 GBP

1p ordinary

Sale

245

12.7400 GBP

1p ordinary

Sale

233

12.8730 GBP

1p ordinary

Sale

101

12.8000 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 Short

4,362

12.7532 GBP

1p ordinary

SWAP

Increasing Long

5,934

12.7193 GBP

1p ordinary

SWAP

Increasing Long

42,209

12.7200 GBP

1p ordinary

SWAP

Increasing Long

1,510

12.7500 GBP

1p ordinary

SWAP

Increasing Long

13,828

12.7514 GBP

1p ordinary

SWAP

Increasing Long

852

12.7521 GBP

1p ordinary

SWAP

Increasing Long

558

12.7523 GBP

1p ordinary

SWAP

Increasing Long

99

12.7600 GBP

1p ordinary

SWAP

Increasing Long

6,865

12.7666 GBP

1p ordinary

SWAP

Increasing Long

665

12.7700 GBP

1p ordinary

SWAP

Increasing Long

11,015

12.7712 GBP

1p ordinary

SWAP

Increasing Long

122

12.7797 GBP

1p ordinary

SWAP

Increasing Long

486

12.7804 GBP

1p ordinary

SWAP

Increasing Long

8,285

12.7829 GBP

1p ordinary

SWAP

Increasing Long

6,228

12.7943 GBP

1p ordinary

SWAP

Decreasing Long

2,983

12.7121 GBP

1p ordinary

SWAP

Decreasing Long

108

12.7200 GBP

1p ordinary

SWAP

Decreasing Long

2,400

12.7233 GBP

1p ordinary

SWAP

Decreasing Long

25,000

12.7238 GBP

1p ordinary

SWAP

Decreasing Long

23,136

12.7359 GBP

1p ordinary

SWAP

Decreasing Long

2,400

12.7550 GBP

1p ordinary

SWAP

Decreasing Long

2,236

12.7615 GBP

1p ordinary

SWAP

Decreasing Long

1,040

12.7617 GBP

1p ordinary

SWAP

Decreasing Long

423

12.7620 GBP

1p ordinary

SWAP

Decreasing Long

1,619

12.7621 GBP

1p ordinary

SWAP

Decreasing Long

1,169

12.7700 GBP

1p ordinary

SWAP

Decreasing Long

8,277

12.7744 GBP

1p ordinary

SWAP

Decreasing Long

3,099

12.7767 GBP

1p ordinary

SWAP

Decreasing Long

1,629

12.7780 GBP

1p ordinary

SWAP

Decreasing Long

400

12.7801 GBP

1p ordinary

SWAP

Decreasing Long

50,596

12.7855 GBP

1p ordinary

SWAP

Decreasing Long

5,000

12.7892 GBP

1p ordinary

SWAP

Decreasing Long

14

12.8000 GBP

1p ordinary

SWAP

Decreasing Long

720

12.8123 GBP

1p ordinary

SWAP

Decreasing Long

249

12.8400 GBP

1p ordinary

CFD

Increasing Long

665

12.7200 GBP

1p ordinary

CFD

Increasing Long

4,137

12.7600 GBP

1p ordinary

CFD

Increasing Long

30

12.7793 GBP

1p ordinary

CFD

Decreasing Long

123

12.7821 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:

26 Sep 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213