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:

29 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:

1,347,593

0.78%

2,647,538

1.54%

(2)

Cash-settled derivatives:

2,515,400

1.46%

410,746

0.24%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,862,993

2.25%

3,058,284

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

10,080

12.9423 GBP

1p ordinary

Purchase

6,892

12.9800 GBP

1p ordinary

Purchase

4,466

12.9600 GBP

1p ordinary

Purchase

4,185

12.8937 GBP

1p ordinary

Purchase

3,691

12.9123 GBP

1p ordinary

Purchase

2,400

12.8525 GBP

1p ordinary

Purchase

2,354

12.9018 GBP

1p ordinary

Purchase

1,833

12.8785 GBP

1p ordinary

Purchase

1,506

12.8816 GBP

1p ordinary

Purchase

1,134

12.8877 GBP

1p ordinary

Purchase

620

12.8900 GBP

1p ordinary

Purchase

233

12.8925 GBP

1p ordinary

Purchase

211

12.8803 GBP

1p ordinary

Purchase

115

12.9100 GBP

1p ordinary

Purchase

78

12.9000 GBP

1p ordinary

Purchase

32

12.9152 GBP

1p ordinary

Purchase

24

12.9216 GBP

1p ordinary

Sale

47,920

12.9716 GBP

1p ordinary

Sale

11,151

12.9800 GBP

1p ordinary

Sale

1,050

12.9247 GBP

1p ordinary

Sale

674

12.9337 GBP

1p ordinary

Sale

461

12.9015 GBP

1p ordinary

Sale

387

12.9600 GBP

1p ordinary

Sale

368

12.9263 GBP

1p ordinary

Sale

347

12.9205 GBP

1p ordinary

Sale

159

12.9400 GBP

1p ordinary

Sale

155

12.8734 GBP

1p ordinary

Sale

113

12.9333 GBP

1p ordinary

Sale

105

12.8800 GBP

1p ordinary

Sale

105

12.8600 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

105

12.8800 GBP

1p ordinary

SWAP

Increasing Long

2,807

12.8943 GBP

1p ordinary

SWAP

Increasing Long

461

12.9015 GBP

1p ordinary

SWAP

Increasing Long

1,050

12.9247 GBP

1p ordinary

SWAP

Increasing Long

113

12.9333 GBP

1p ordinary

SWAP

Increasing Long

387

12.9600 GBP

1p ordinary

SWAP

Increasing Long

44,813

12.9800 GBP

1p ordinary

SWAP

Decreasing Long

2,400

12.8525 GBP

1p ordinary

SWAP

Decreasing Long

1,833

12.8785 GBP

1p ordinary

SWAP

Decreasing Long

1,506

12.8816 GBP

1p ordinary

SWAP

Decreasing Long

2,561

12.8836 GBP

1p ordinary

SWAP

Decreasing Long

1,134

12.8877 GBP

1p ordinary

SWAP

Decreasing Long

620

12.8900 GBP

1p ordinary

SWAP

Decreasing Long

306

12.8910 GBP

1p ordinary

SWAP

Decreasing Long

1,615

12.8911 GBP

1p ordinary

SWAP

Decreasing Long

753

12.8912 GBP

1p ordinary

SWAP

Decreasing Long

78

12.9000 GBP

1p ordinary

SWAP

Decreasing Long

6,977

12.9072 GBP

1p ordinary

SWAP

Decreasing Long

1,624

12.9097 GBP

1p ordinary

SWAP

Decreasing Long

115

12.9100 GBP

1p ordinary

SWAP

Decreasing Long

50

12.9544 GBP

1p ordinary

SWAP

Decreasing Long

18

12.9555 GBP

1p ordinary

SWAP

Decreasing Long

5,210

12.9635 GBP

1p ordinary

SWAP

Decreasing Long

6,474

12.9700 GBP

1p ordinary

CFD

Increasing Long

29

12.8993 GBP

1p ordinary

CFD

Increasing Long

5,904

12.9518 GBP

1p ordinary

CFD

Decreasing Long

741

12.9800 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:

30 Sep 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213