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:

06 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:

1,338,565

0.78%

2,656,865

1.54%

(2)

Cash-settled derivatives:

2,520,400

1.47%

404,117

0.23%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,858,965

2.24%

3,060,982

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

24,789

13.1144 GBP

1p ordinary

Purchase

22,789

13.1800 GBP

1p ordinary

Purchase

18,925

13.1538 GBP

1p ordinary

Purchase

15,614

13.1265 GBP

1p ordinary

Purchase

8,669

13.1324 GBP

1p ordinary

Purchase

4,080

13.1333 GBP

1p ordinary

Purchase

3,193

13.1203 GBP

1p ordinary

Purchase

2,810

13.1293 GBP

1p ordinary

Purchase

2,642

13.1026 GBP

1p ordinary

Purchase

1,749

13.1038 GBP

1p ordinary

Purchase

1,300

13.0708 GBP

1p ordinary

Purchase

1,090

13.1200 GBP

1p ordinary

Purchase

1,000

13.1304 GBP

1p ordinary

Purchase

901

13.1356 GBP

1p ordinary

Purchase

662

13.1155 GBP

1p ordinary

Purchase

596

13.1000 GBP

1p ordinary

Purchase

589

13.1382 GBP

1p ordinary

Purchase

556

13.0988 GBP

1p ordinary

Purchase

458

13.1141 GBP

1p ordinary

Purchase

436

13.1258 GBP

1p ordinary

Purchase

395

13.0724 GBP

1p ordinary

Purchase

285

13.0400 GBP

1p ordinary

Purchase

271

13.0800 GBP

1p ordinary

Purchase

195

13.0600 GBP

1p ordinary

Purchase

185

13.1400 GBP

1p ordinary

Sale

17,647

13.1751 GBP

1p ordinary

Sale

13,826

13.1578 GBP

1p ordinary

Sale

6,682

13.1174 GBP

1p ordinary

Sale

4,115

13.1122 GBP

1p ordinary

Sale

3,495

13.1800 GBP

1p ordinary

Sale

3,107

13.1254 GBP

1p ordinary

Sale

3,100

13.1008 GBP

1p ordinary

Sale

1,447

13.1200 GBP

1p ordinary

Sale

1,050

13.1067 GBP

1p ordinary

Sale

770

13.1771 GBP

1p ordinary

Sale

709

13.0875 GBP

1p ordinary

Sale

689

13.1258 GBP

1p ordinary

Sale

596

13.1000 GBP

1p ordinary

Sale

540

13.0200 GBP

1p ordinary

Sale

500

13.0518 GBP

1p ordinary

Sale

500

13.0787 GBP

1p ordinary

Sale

485

13.2200 GBP

1p ordinary

Sale

380

13.1539 GBP

1p ordinary

Sale

271

13.0800 GBP

1p ordinary

Sale

229

13.0906 GBP

1p ordinary

Sale

195

13.0600 GBP

1p ordinary

Sale

108

13.0999 GBP

1p ordinary

Sale

74

13.2399 GBP

1p ordinary

Sale

15

13.0400 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

3,812

13.1351 GBP

1p ordinary

SWAP

Increasing Long

540

13.0200 GBP

1p ordinary

SWAP

Increasing Long

22

13.0980 GBP

1p ordinary

SWAP

Increasing Long

86

13.1003 GBP

1p ordinary

SWAP

Increasing Long

790

13.1031 GBP

1p ordinary

SWAP

Increasing Long

4,876

13.1793 GBP

1p ordinary

SWAP

Increasing Long

14,475

13.1800 GBP

1p ordinary

SWAP

Increasing Long

485

13.2200 GBP

1p ordinary

SWAP

Increasing Long

74

13.2399 GBP

1p ordinary

SWAP

Decreasing Long

210

13.0965 GBP

1p ordinary

SWAP

Decreasing Long

1,160

13.1000 GBP

1p ordinary

SWAP

Decreasing Long

507

13.1009 GBP

1p ordinary

SWAP

Decreasing Long

2,400

13.1026 GBP

1p ordinary

SWAP

Decreasing Long

1,567

13.1067 GBP

1p ordinary

SWAP

Decreasing Long

2,542

13.1068 GBP

1p ordinary

SWAP

Decreasing Long

458

13.1141 GBP

1p ordinary

SWAP

Decreasing Long

3,193

13.1203 GBP

1p ordinary

SWAP

Decreasing Long

1,586

13.1228 GBP

1p ordinary

SWAP

Decreasing Long

14,028

13.1269 GBP

1p ordinary

SWAP

Decreasing Long

8,669

13.1324 GBP

1p ordinary

SWAP

Decreasing Long

4,080

13.1333 GBP

1p ordinary

SWAP

Decreasing Long

510

13.1507 GBP

1p ordinary

SWAP

Decreasing Long

14,160

13.1687 GBP

1p ordinary

SWAP

Decreasing Long

60

13.1720 GBP

1p ordinary

SWAP

Decreasing Long

149

13.1751 GBP

1p ordinary

SWAP

Decreasing Long

15,645

13.1800 GBP

1p ordinary

CFD

Increasing Long

256

13.0832 GBP

1p ordinary

CFD

Increasing Long

2,126

13.1788 GBP

1p ordinary

CFD

Increasing Long

630

13.1789 GBP

1p ordinary

CFD

Decreasing Long

18

13.1205 GBP

1p ordinary

CFD

Decreasing Long

3,655

13.1355 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:

07 Oct 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213