Form 8.3 ADVANCED MEDICAL SOLUTIONS GROUP 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

ADVANCED MEDICAL SOLUTIONS GROUP 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:

03 Jun 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:

5p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

805,365

0.37%

4,868,355

2.21%

(2)

Cash-settled derivatives:

4,825,624

2.19%

475,509

0.21%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

5,630,989

2.55%

5,343,864

2.42%

(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

5p ordinary

Purchase

150,000

2.1598 GBP

5p ordinary

Purchase

90,049

2.1545 GBP

5p ordinary

Purchase

47,941

2.1650 GBP

5p ordinary

Purchase

24,852

2.1480 GBP

5p ordinary

Purchase

21,838

2.1710 GBP

5p ordinary

Purchase

16,379

2.1400 GBP

5p ordinary

Purchase

15,365

2.1500 GBP

5p ordinary

Purchase

12,700

2.1570 GBP

5p ordinary

Purchase

11,535

2.1543 GBP

5p ordinary

Purchase

5,613

2.1575 GBP

5p ordinary

Purchase

5,434

2.1200 GBP

5p ordinary

Purchase

4,995

2.1573 GBP

5p ordinary

Purchase

4,300

2.1301 GBP

5p ordinary

Purchase

4,146

2.1478 GBP

5p ordinary

Purchase

2,928

2.1550 GBP

5p ordinary

Purchase

2,383

2.1507 GBP

5p ordinary

Purchase

320

2.1556 GBP

5p ordinary

Purchase

207

2.1526 GBP

5p ordinary

Sale

49,477

2.1272 GBP

5p ordinary

Sale

47,682

2.1547 GBP

5p ordinary

Sale

32,983

2.1553 GBP

5p ordinary

Sale

21,430

2.1516 GBP

5p ordinary

Sale

19,473

2.1650 GBP

5p ordinary

Sale

17,707

2.1571 GBP

5p ordinary

Sale

12,246

2.1552 GBP

5p ordinary

Sale

7,177

2.1536 GBP

5p ordinary

Sale

5,628

2.1550 GBP

5p ordinary

Sale

4,520

2.1551 GBP

5p ordinary

Sale

4,377

2.1570 GBP

5p ordinary

Sale

4,355

2.1464 GBP

5p ordinary

Sale

2,762

2.1585 GBP

5p ordinary

Sale

2,389

2.1447 GBP

5p ordinary

Sale

1,750

2.1600 GBP

5p ordinary

Sale

1,621

2.1624 GBP

5p ordinary

Sale

958

2.1525 GBP

5p ordinary

Sale

906

2.1500 GBP

5p ordinary

Sale

238

2.1557 GBP

5p ordinary

Sale

195

2.1300 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

5p ordinary

SWAP

Increasing Long

706

2.1447 GBP

5p ordinary

SWAP

Increasing Long

20,604

2.1547 GBP

5p ordinary

SWAP

Increasing Long

4,355

2.1464 GBP

5p ordinary

SWAP

Decreasing Long

15

2.1550 GBP

5p ordinary

SWAP

Decreasing Long

108

2.1551 GBP

5p ordinary

SWAP

Increasing Long

2,300

2.1319 GBP

5p ordinary

SWAP

Increasing Long

276

2.1426 GBP

5p ordinary

SWAP

Increasing Short

4,146

2.1478 GBP

5p ordinary

SWAP

Decreasing Long

9,371

2.1650 GBP

5p ordinary

SWAP

Decreasing Short

238

2.1557 GBP

5p ordinary

SWAP

Decreasing Long

207

2.1526 GBP

5p ordinary

SWAP

Closing Long

1,794

2.1615 GBP

5p ordinary

SWAP

Opening Short

32,680

2.1615 GBP

5p ordinary

SWAP

Decreasing Long

4,300

2.1301 GBP

5p ordinary

SWAP

Increasing Short

10,919

2.1406 GBP

5p ordinary

SWAP

Decreasing Long

613

2.1575 GBP

5p ordinary

CFD

Closing Short

9,527

2.1556 GBP

5p ordinary

CFD

Decreasing Long

2,153

2.1509 GBP

5p ordinary

CFD

Decreasing Long

3,220

2.1650 GBP

5p ordinary

CFD

Opening Long

19,186

2.0500 GBP

5p ordinary

SWAP

Increasing Short

150,000

2.1598 GBP

5p ordinary

SWAP

Decreasing Long

320

2.1556 GBP

5p ordinary

SWAP

Increasing Long

19,230

2.1547 GBP

5p ordinary

SWAP

Increasing Long

6,002

2.1547 GBP

5p ordinary

SWAP

Increasing Long

1,846

2.1547 GBP

5p ordinary

SWAP

Increasing Long

205

2.1447 GBP

5p ordinary

SWAP

Increasing Long

1,478

2.1447 GBP

5p ordinary

SWAP

Opening Long

14,137

2.1551 GBP

5p ordinary

SWAP

Increasing Long

816

2.1585 GBP

5p ordinary

SWAP

Increasing Long

21,430

2.1516 GBP

5p ordinary

SWAP

Decreasing Long

42

2.1650 GBP

5p ordinary

SWAP

Increasing Long

553

2.1647 GBP

5p ordinary

SWAP

Decreasing Short

22,578

2.1543 GBP

5p ordinary

SWAP

Increasing Short

21,838

2.1715 GBP

5p ordinary

SWAP

Increasing Long

9

2.1611 GBP

5p ordinary

CFD

Increasing Long

691

2.1598 GBP

5p ordinary

CFD

Increasing Long

16,440

2.1850 GBP

5p ordinary

SWAP

Increasing Long

236

2.1585 GBP

5p ordinary

SWAP

Increasing Long

1,710

2.1585 GBP

5p ordinary

SWAP

Decreasing Long

1,783

2.1587 GBP

5p ordinary

SWAP

Decreasing Long

226

2.1550 GBP

5p ordinary

SWAP

Increasing Long

9

2.1588 GBP

5p ordinary

SWAP

Closing Short

10,102

2.1650 GBP

5p ordinary

SWAP

Increasing Short

5,460

2.1482 GBP

5p ordinary

SWAP

Increasing Long

6,780

2.1650 GBP

5p ordinary

CFD

Increasing Long

40,166

2.2500 GBP

5p ordinary

SWAP

Decreasing Long

17,609

2.1469 GBP

5p ordinary

SWAP

Decreasing Long

2,556

2.1200 GBP

5p ordinary

SWAP

Increasing Short

5,460

2.1404 GBP

5p ordinary

SWAP

Increasing Long

4,377

2.1570 GBP

5p ordinary

CFD

Increasing Long

65,650

2.1700 GBP

5p ordinary

SWAP

Increasing Long

3,161

2.1550 GBP

5p ordinary

SWAP

Decreasing Long

2,878

2.1200 GBP

5p ordinary

CFD

Increasing Long

1,603

2.2250 GBP

5p ordinary

CFD

Increasing Long

1,000

2.1250 GBP

5p ordinary

CFD

Increasing Long

3,095

2.1150 GBP

5p ordinary

CFD

Decreasing Long

30,332

2.1900 GBP

5p ordinary

CFD

Increasing Long

9,401

2.1700 GBP

5p ordinary

CFD

Increasing Long

4,500

2.1900 GBP

5p ordinary

CFD

Increasing Long

46,384

2.2100 GBP

5p ordinary

CFD

Increasing Long

77,988

2.1900 GBP

5p ordinary

CFD

Increasing Long

77,988

2.1600 GBP

5p ordinary

CFD

Decreasing Long

57,372

2.1750 GBP

5p ordinary

CFD

Increasing Long

23,075

2.1400 GBP

5p ordinary

CFD

Increasing Long

4,901

2.1400 GBP

5p ordinary

CFD

Increasing Long

26,182

2.1550 GBP

5p ordinary

CFD

Decreasing Long

55,833

2.1650 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:

04 Jun 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213