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:

10 Mar 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:

4,439,468

2.58%

410,293

0.24%

(2)

Cash-settled derivatives:

331,011

0.19%

4,398,964

2.55%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,770,479

2.77%

4,809,257

2.79%

(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

100,000

12.9664 GBP

1p ordinary

Purchase

19,954

12.9800 GBP

1p ordinary

Purchase

16,620

12.9722 GBP

1p ordinary

Purchase

11,377

13.0000 GBP

1p ordinary

Purchase

6,207

12.9900 GBP

1p ordinary

Purchase

4,551

12.9600 GBP

1p ordinary

Purchase

4,389

12.9604 GBP

1p ordinary

Purchase

1,625

12.9948 GBP

1p ordinary

Purchase

1,621

12.9642 GBP

1p ordinary

Purchase

457

12.9847 GBP

1p ordinary

Sale

25,338

12.9800 GBP

1p ordinary

Sale

21,646

12.9793 GBP

1p ordinary

Sale

12,672

12.9618 GBP

1p ordinary

Sale

8,840

12.9628 GBP

1p ordinary

Sale

6,371

12.9636 GBP

1p ordinary

Sale

5,803

12.9600 GBP

1p ordinary

Sale

2,637

13.0000 GBP

1p ordinary

Sale

2,067

12.9790 GBP

1p ordinary

Sale

991

12.9638 GBP

1p ordinary

Sale

916

12.9900 GBP

1p ordinary

Sale

911

12.9700 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

2,617

12.9650 GBP

1p ordinary

SWAP

Decreasing Short

370

12.9600 GBP

1p ordinary

SWAP

Decreasing Short

12,672

12.9618 GBP

1p ordinary

SWAP

Decreasing Short

8,840

12.9628 GBP

1p ordinary

SWAP

Decreasing Short

6,371

12.9636 GBP

1p ordinary

SWAP

Decreasing Short

2,067

12.9790 GBP

1p ordinary

SWAP

Decreasing Short

20,287

12.9800 GBP

1p ordinary

SWAP

Decreasing Short

9,770

12.9806 GBP

1p ordinary

SWAP

Increasing Short

4,289

12.9600 GBP

1p ordinary

SWAP

Increasing Short

1,621

12.9642 GBP

1p ordinary

SWAP

Increasing Short

70,000

12.9664 GBP

1p ordinary

SWAP

Increasing Short

996

12.9763 GBP

1p ordinary

SWAP

Increasing Short

674

12.9777 GBP

1p ordinary

SWAP

Increasing Short

25,599

12.9800 GBP

1p ordinary

SWAP

Increasing Short

100

12.9801 GBP

1p ordinary

SWAP

Increasing Short

2,863

12.9890 GBP

1p ordinary

SWAP

Increasing Short

1,261

13.0000 GBP

1p ordinary

CFD

Decreasing Short

94

12.9691 GBP

1p ordinary

CFD

Decreasing Short

812

12.9903 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:

11 Mar 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213