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:

08 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:

1,356,846

0.79%

2,586,348

1.50%

(2)

Cash-settled derivatives:

2,443,075

1.42%

421,024

0.24%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,799,921

2.21%

3,007,372

1.75%

(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

11,963

13.0711 GBP

1p ordinary

Purchase

8,875

13.0600 GBP

1p ordinary

Purchase

8,315

13.0786 GBP

1p ordinary

Purchase

4,948

13.0918 GBP

1p ordinary

Purchase

4,910

13.0858 GBP

1p ordinary

Purchase

4,019

13.0895 GBP

1p ordinary

Purchase

3,724

13.0818 GBP

1p ordinary

Purchase

2,400

13.0826 GBP

1p ordinary

Purchase

1,542

13.1000 GBP

1p ordinary

Purchase

1,299

13.0904 GBP

1p ordinary

Purchase

1,090

13.0999 GBP

1p ordinary

Purchase

639

13.1200 GBP

1p ordinary

Purchase

584

13.0991 GBP

1p ordinary

Purchase

402

13.1001 GBP

1p ordinary

Purchase

224

13.0773 GBP

1p ordinary

Purchase

206

13.0800 GBP

1p ordinary

Purchase

205

13.0820 GBP

1p ordinary

Purchase

202

13.0809 GBP

1p ordinary

Purchase

176

13.1400 GBP

1p ordinary

Purchase

150

13.0905 GBP

1p ordinary

Purchase

69

13.0900 GBP

1p ordinary

Purchase

55

13.0745 GBP

1p ordinary

Sale

36,300

13.0636 GBP

1p ordinary

Sale

26,795

13.0830 GBP

1p ordinary

Sale

23,821

13.0599 GBP

1p ordinary

Sale

5,407

13.0600 GBP

1p ordinary

Sale

2,141

13.0662 GBP

1p ordinary

Sale

1,447

13.0974 GBP

1p ordinary

Sale

1,200

13.1000 GBP

1p ordinary

Sale

600

13.0800 GBP

1p ordinary

Sale

158

13.0836 GBP

1p ordinary

Sale

106

13.1054 GBP

1p ordinary

Sale

54

13.1074 GBP

1p ordinary

Sale

32

13.1200 GBP

1p ordinary

Sale

30

13.0973 GBP

1p ordinary

Sale

18

13.0779 GBP

1p ordinary

Sale

14

13.0799 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

4,040

13.0817 GBP

1p ordinary

SWAP

Increasing Long

547

13.0593 GBP

1p ordinary

SWAP

Increasing Long

3

13.0596 GBP

1p ordinary

SWAP

Increasing Long

23,821

13.0599 GBP

1p ordinary

SWAP

Increasing Long

9,249

13.0600 GBP

1p ordinary

SWAP

Increasing Long

25,899

13.0630 GBP

1p ordinary

SWAP

Increasing Long

3,779

13.0768 GBP

1p ordinary

SWAP

Increasing Long

65

13.0772 GBP

1p ordinary

SWAP

Increasing Long

14

13.0799 GBP

1p ordinary

SWAP

Increasing Long

161

13.0818 GBP

1p ordinary

SWAP

Increasing Long

126

13.0835 GBP

1p ordinary

SWAP

Increasing Long

23,016

13.0840 GBP

1p ordinary

SWAP

Increasing Long

32

13.0842 GBP

1p ordinary

SWAP

Increasing Long

1,447

13.0974 GBP

1p ordinary

SWAP

Increasing Long

788

13.0989 GBP

1p ordinary

SWAP

Increasing Long

1,162

13.1000 GBP

1p ordinary

SWAP

Increasing Long

54

13.1074 GBP

1p ordinary

SWAP

Decreasing Long

5,560

13.0600 GBP

1p ordinary

SWAP

Decreasing Long

11,963

13.0711 GBP

1p ordinary

SWAP

Decreasing Long

400

13.0751 GBP

1p ordinary

SWAP

Decreasing Long

8,315

13.0786 GBP

1p ordinary

SWAP

Decreasing Long

3,724

13.0817 GBP

1p ordinary

SWAP

Decreasing Long

1,748

13.0820 GBP

1p ordinary

SWAP

Decreasing Long

2,400

13.0826 GBP

1p ordinary

SWAP

Decreasing Long

4,874

13.0894 GBP

1p ordinary

SWAP

Decreasing Long

212

13.0902 GBP

1p ordinary

SWAP

Decreasing Long

5,171

13.0910 GBP

1p ordinary

SWAP

Decreasing Long

505

13.0930 GBP

1p ordinary

SWAP

Decreasing Long

1,173

13.0935 GBP

1p ordinary

SWAP

Decreasing Long

108

13.0966 GBP

1p ordinary

SWAP

Decreasing Long

584

13.0991 GBP

1p ordinary

SWAP

Decreasing Long

713

13.1006 GBP

1p ordinary

SWAP

Decreasing Long

639

13.1200 GBP

1p ordinary

SWAP

Decreasing Long

3

13.1400 GBP

1p ordinary

CFD

Increasing Long

364

13.1148 GBP

1p ordinary

CFD

Decreasing Long

1,060

13.0871 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:

09 Oct 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213