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:

02 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:

1,371,264

0.80%

2,725,597

1.58%

(2)

Cash-settled derivatives:

2,589,061

1.51%

435,367

0.25%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,960,325

2.30%

3,160,964

1.84%

(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

7,945

13.0862 GBP

1p ordinary

Purchase

7,585

13.0800 GBP

1p ordinary

Purchase

4,174

13.0859 GBP

1p ordinary

Purchase

1,850

13.0811 GBP

1p ordinary

Purchase

1,691

13.0911 GBP

1p ordinary

Purchase

957

13.0656 GBP

1p ordinary

Purchase

772

13.1400 GBP

1p ordinary

Purchase

740

13.0870 GBP

1p ordinary

Purchase

463

13.1000 GBP

1p ordinary

Purchase

341

13.0663 GBP

1p ordinary

Purchase

265

13.0750 GBP

1p ordinary

Purchase

203

13.1346 GBP

1p ordinary

Purchase

119

13.0600 GBP

1p ordinary

Purchase

12

13.1050 GBP

1p ordinary

Sale

9,903

13.0811 GBP

1p ordinary

Sale

5,754

13.0793 GBP

1p ordinary

Sale

2,824

13.0850 GBP

1p ordinary

Sale

2,266

13.0960 GBP

1p ordinary

Sale

1,863

13.0941 GBP

1p ordinary

Sale

1,503

13.0800 GBP

1p ordinary

Sale

732

13.0496 GBP

1p ordinary

Sale

495

13.1385 GBP

1p ordinary

Sale

265

13.0600 GBP

1p ordinary

Sale

227

13.0528 GBP

1p ordinary

Sale

215

13.0931 GBP

1p ordinary

Sale

150

13.0991 GBP

1p ordinary

Sale

97

13.1200 GBP

1p ordinary

Sale

97

13.1400 GBP

1p ordinary

Sale

30

13.0801 GBP

1p ordinary

Sale

2

13.1016 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 Long

159

13.0412 GBP

1p ordinary

SWAP

Increasing Long

11,889

13.0782 GBP

1p ordinary

SWAP

Increasing Long

5,754

13.0793 GBP

1p ordinary

SWAP

Increasing Long

125

13.0800 GBP

1p ordinary

SWAP

Increasing Long

2,212

13.0844 GBP

1p ordinary

SWAP

Increasing Long

612

13.0873 GBP

1p ordinary

SWAP

Increasing Long

172

13.0928 GBP

1p ordinary

SWAP

Increasing Long

43

13.0942 GBP

1p ordinary

SWAP

Increasing Long

2,254

13.0959 GBP

1p ordinary

SWAP

Increasing Long

7

13.1000 GBP

1p ordinary

SWAP

Increasing Long

659

13.1193 GBP

1p ordinary

SWAP

Increasing Long

97

13.1400 GBP

1p ordinary

SWAP

Decreasing Long

206

13.0495 GBP

1p ordinary

SWAP

Decreasing Long

957

13.0656 GBP

1p ordinary

SWAP

Decreasing Long

9,415

13.0800 GBP

1p ordinary

SWAP

Decreasing Long

1,850

13.0811 GBP

1p ordinary

SWAP

Decreasing Long

3,714

13.0868 GBP

1p ordinary

SWAP

Decreasing Long

4,641

13.0921 GBP

1p ordinary

SWAP

Decreasing Long

1,520

13.0924 GBP

1p ordinary

SWAP

Decreasing Long

143

13.0927 GBP

1p ordinary

SWAP

Decreasing Long

376

13.0943 GBP

1p ordinary

SWAP

Decreasing Long

839

13.0945 GBP

1p ordinary

SWAP

Decreasing Long

794

13.0955 GBP

1p ordinary

SWAP

Decreasing Long

543

13.1000 GBP

1p ordinary

CFD

Increasing Long

5

13.1000 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:

03 Oct 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213