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:

08 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:

984,640

0.45%

5,167,690

2.34%

(2)

Cash-settled derivatives:

5,127,046

2.33%

981,918

0.45%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

6,111,686

2.77%

6,149,608

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

5p ordinary

Purchase

131,164

2.1896 GBP

5p ordinary

Purchase

71,288

2.1900 GBP

5p ordinary

Purchase

30,385

2.1783 GBP

5p ordinary

Purchase

28,881

2.1864 GBP

5p ordinary

Purchase

10,517

2.1950 GBP

5p ordinary

Purchase

9,600

2.1791 GBP

5p ordinary

Purchase

5,200

2.1500 GBP

5p ordinary

Purchase

1,500

2.1550 GBP

5p ordinary

Purchase

983

2.1850 GBP

5p ordinary

Purchase

267

2.1809 GBP

5p ordinary

Purchase

83

2.1735 GBP

5p ordinary

Purchase

29

2.1736 GBP

5p ordinary

Sale

76,905

2.1642 GBP

5p ordinary

Sale

72,171

2.1900 GBP

5p ordinary

Sale

47,357

2.1849 GBP

5p ordinary

Sale

39,346

2.1853 GBP

5p ordinary

Sale

34,540

2.1595 GBP

5p ordinary

Sale

9,233

2.1659 GBP

5p ordinary

Sale

7,325

2.1499 GBP

5p ordinary

Sale

5,557

2.1788 GBP

5p ordinary

Sale

5,200

2.1500 GBP

5p ordinary

Sale

3,271

2.1921 GBP

5p ordinary

Sale

2,992

2.1883 GBP

5p ordinary

Sale

2,921

2.1678 GBP

5p ordinary

Sale

2,731

2.1600 GBP

5p ordinary

Sale

1,880

2.1790 GBP

5p ordinary

Sale

1,662

2.1841 GBP

5p ordinary

Sale

1,590

2.1762 GBP

5p ordinary

Sale

1,500

2.1550 GBP

5p ordinary

Sale

1,281

2.1866 GBP

5p ordinary

Sale

986

2.1850 GBP

5p ordinary

Sale

1

2.1950 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

556

2.1790 GBP

5p ordinary

SWAP

Increasing Long

20,363

2.1849 GBP

5p ordinary

SWAP

Increasing Long

780

2.1762 GBP

5p ordinary

SWAP

Decreasing Long

1,260

2.1950 GBP

5p ordinary

SWAP

Increasing Long

353

2.1463 GBP

5p ordinary

SWAP

Increasing Long

513

2.1509 GBP

5p ordinary

SWAP

Increasing Long

28,011

2.1900 GBP

5p ordinary

SWAP

Decreasing Long

29

2.1736 GBP

5p ordinary

SWAP

Increasing Short

1,452

2.1901 GBP

5p ordinary

SWAP

Increasing Long

2

2.1900 GBP

5p ordinary

CFD

Decreasing Long

16,243

2.1883 GBP

5p ordinary

CFD

Increasing Long

2,992

2.1883 GBP

5p ordinary

SWAP

Increasing Short

131,164

2.1896 GBP

5p ordinary

SWAP

Increasing Long

19,161

2.1849 GBP

5p ordinary

SWAP

Increasing Long

5,985

2.1849 GBP

5p ordinary

SWAP

Increasing Long

1,848

2.1849 GBP

5p ordinary

SWAP

Increasing Long

226

2.1762 GBP

5p ordinary

SWAP

Increasing Long

161

2.1790 GBP

5p ordinary

SWAP

Increasing Long

1,163

2.1790 GBP

5p ordinary

SWAP

Increasing Long

584

2.1762 GBP

5p ordinary

SWAP

Opening Long

13,913

2.1764 GBP

5p ordinary

SWAP

Increasing Long

966

2.1921 GBP

5p ordinary

SWAP

Decreasing Long

14,203

2.1900 GBP

5p ordinary

SWAP

Decreasing Long

2,116

2.1580 GBP

5p ordinary

SWAP

Decreasing Long

200

2.1550 GBP

5p ordinary

SWAP

Decreasing Long

389

2.1897 GBP

5p ordinary

SWAP

Decreasing Long

83

2.1735 GBP

5p ordinary

CFD

Increasing Long

1,297

2.1867 GBP

5p ordinary

SWAP

Increasing Long

280

2.1921 GBP

5p ordinary

SWAP

Increasing Long

2,025

2.1921 GBP

5p ordinary

SWAP

Increasing Long

7,325

2.1499 GBP

5p ordinary

SWAP

Decreasing Long

23

2.1900 GBP

5p ordinary

SWAP

Increasing Long

2

2.1850 GBP

5p ordinary

SWAP

Increasing Long

10,355

2.1900 GBP

5p ordinary

SWAP

Increasing Long

76,275

2.1639 GBP

5p ordinary

SWAP

Decreasing Long

6,540

2.1950 GBP

5p ordinary

SWAP

Increasing Long

9,233

2.1659 GBP

5p ordinary

SWAP

Increasing Long

630

2.1949 GBP

5p ordinary

SWAP

Increasing Long

2,731

2.1600 GBP

5p ordinary

SWAP

Decreasing Long

2,717

2.1950 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:

09 Jun 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213