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:

05 May 2026

(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:

4,682,018

2.72%

487,979

0.28%

(2)

Cash-settled derivatives:

460,408

0.27%

4,682,017

2.72%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

5,142,426

2.98%

5,169,996

3.00%

(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

29,267

13.1400 GBP

1p ordinary

Purchase

22,938

13.1485 GBP

1p ordinary

Purchase

21,808

13.1486 GBP

1p ordinary

Purchase

12,085

13.1500 GBP

1p ordinary

Purchase

6,905

13.1453 GBP

1p ordinary

Purchase

1,572

13.1464 GBP

1p ordinary

Purchase

1,366

13.1418 GBP

1p ordinary

Purchase

1,055

13.1442 GBP

1p ordinary

Purchase

930

13.1440 GBP

1p ordinary

Purchase

781

13.1308 GBP

1p ordinary

Purchase

555

13.1455 GBP

1p ordinary

Purchase

61

13.1401 GBP

1p ordinary

Purchase

21

13.1350 GBP

1p ordinary

Sale

47,776

13.1400 GBP

1p ordinary

Sale

17,100

13.1406 GBP

1p ordinary

Sale

10,444

13.1500 GBP

1p ordinary

Sale

8,753

13.1526 GBP

1p ordinary

Sale

4,562

13.1467 GBP

1p ordinary

Sale

4,546

13.1493 GBP

1p ordinary

Sale

3,937

13.1409 GBP

1p ordinary

Sale

2,281

13.1471 GBP

1p ordinary

Sale

1,514

13.1369 GBP

1p ordinary

Sale

1,265

13.1349 GBP

1p ordinary

Sale

21

13.1350 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

Decreasing Short

144

13.1300 GBP

1p ordinary

SWAP

Decreasing Short

1,265

13.1349 GBP

1p ordinary

SWAP

Decreasing Short

38,494

13.1400 GBP

1p ordinary

SWAP

Decreasing Short

4,562

13.1467 GBP

1p ordinary

SWAP

Decreasing Short

2,281

13.1471 GBP

1p ordinary

SWAP

Decreasing Short

8,389

13.1500 GBP

1p ordinary

SWAP

Increasing Short

1,215

13.1400 GBP

1p ordinary

SWAP

Increasing Short

2,009

13.1410 GBP

1p ordinary

SWAP

Increasing Short

1,055

13.1442 GBP

1p ordinary

SWAP

Increasing Short

6,901

13.1451 GBP

1p ordinary

SWAP

Increasing Short

941

13.1459 GBP

1p ordinary

SWAP

Increasing Short

1,572

13.1464 GBP

1p ordinary

SWAP

Increasing Short

22,938

13.1485 GBP

1p ordinary

SWAP

Increasing Short

6,568

13.1486 GBP

1p ordinary

SWAP

Increasing Short

16,149

13.1500 GBP

1p ordinary

CFD

Decreasing Short

4,427

13.1489 GBP

1p ordinary

CFD

Decreasing Short

1,487

13.1492 GBP

1p ordinary

CFD

Increasing Short

214

13.1408 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:

06 May 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213