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:

18 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:

4,684,437

2.72%

408,125

0.24%

(2)

Cash-settled derivatives:

349,050

0.20%

4,679,178

2.71%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

5,033,487

2.92%

5,087,303

2.95%

(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

49,881

13.0041 GBP

1p ordinary

Purchase

22,659

12.9857 GBP

1p ordinary

Purchase

17,359

13.0000 GBP

1p ordinary

Purchase

9,363

13.0068 GBP

1p ordinary

Purchase

7,265

13.0200 GBP

1p ordinary

Purchase

3,558

13.0203 GBP

1p ordinary

Purchase

3,115

13.0050 GBP

1p ordinary

Purchase

2,549

13.0185 GBP

1p ordinary

Purchase

963

12.9889 GBP

1p ordinary

Purchase

927

13.0024 GBP

1p ordinary

Purchase

656

12.9800 GBP

1p ordinary

Purchase

523

13.0173 GBP

1p ordinary

Purchase

439

13.0086 GBP

1p ordinary

Purchase

331

12.9900 GBP

1p ordinary

Sale

50,087

13.0008 GBP

1p ordinary

Sale

15,084

13.0154 GBP

1p ordinary

Sale

7,588

13.0000 GBP

1p ordinary

Sale

6,066

12.9800 GBP

1p ordinary

Sale

5,458

13.0189 GBP

1p ordinary

Sale

4,643

13.0081 GBP

1p ordinary

Sale

3,540

12.9918 GBP

1p ordinary

Sale

2,326

12.9900 GBP

1p ordinary

Sale

2,326

13.0200 GBP

1p ordinary

Sale

2,240

12.9818 GBP

1p ordinary

Sale

1,115

12.9955 GBP

1p ordinary

Sale

97

13.0153 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

1,037

13.0018 GBP

1p ordinary

SWAP

Decreasing Short

1,494

13.0019 GBP

1p ordinary

SWAP

Decreasing Short

1,170

12.9800 GBP

1p ordinary

SWAP

Decreasing Short

3,001

13.0000 GBP

1p ordinary

SWAP

Decreasing Short

1,903

13.0193 GBP

1p ordinary

SWAP

Decreasing Short

5,182

13.0200 GBP

1p ordinary

SWAP

Increasing Short

542

12.9900 GBP

1p ordinary

SWAP

Increasing Short

3,115

13.0050 GBP

1p ordinary

SWAP

Increasing Short

9,363

13.0068 GBP

1p ordinary

SWAP

Increasing Short

439

13.0086 GBP

1p ordinary

SWAP

Increasing Short

493

13.0112 GBP

1p ordinary

SWAP

Increasing Short

2,549

13.0185 GBP

1p ordinary

SWAP

Increasing Short

8,403

13.0200 GBP

1p ordinary

CFD

Decreasing Short

276

12.9992 GBP

1p ordinary

CFD

Increasing Short

94

13.0360 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:

19 Mar 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213