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:

22 May 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:

146,887

0.07%

4,905,434

2.23%

(2)

Cash-settled derivatives:

4,846,511

2.20%

90,265

0.04%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,993,398

2.27%

4,995,699

2.27%

(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

458,103

2.2250 GBP

5p ordinary

Purchase

79,681

2.2249 GBP

5p ordinary

Purchase

76,480

2.2160 GBP

5p ordinary

Purchase

64,850

2.1801 GBP

5p ordinary

Purchase

57,921

2.2139 GBP

5p ordinary

Purchase

56,250

2.3010 GBP

5p ordinary

Purchase

26,585

2.2163 GBP

5p ordinary

Purchase

25,477

2.1830 GBP

5p ordinary

Purchase

22,094

2.1804 GBP

5p ordinary

Purchase

19,271

2.2109 GBP

5p ordinary

Purchase

16,818

2.2222 GBP

5p ordinary

Purchase

14,335

2.2044 GBP

5p ordinary

Purchase

12,361

2.1972 GBP

5p ordinary

Purchase

12,283

2.2167 GBP

5p ordinary

Purchase

12,153

2.2159 GBP

5p ordinary

Purchase

9,578

2.1897 GBP

5p ordinary

Purchase

8,507

2.1800 GBP

5p ordinary

Purchase

7,157

2.2005 GBP

5p ordinary

Purchase

6,383

2.2050 GBP

5p ordinary

Purchase

6,293

2.1777 GBP

5p ordinary

Purchase

6,183

2.2072 GBP

5p ordinary

Purchase

4,073

2.1926 GBP

5p ordinary

Purchase

4,000

2.3000 GBP

5p ordinary

Purchase

2,087

2.2350 GBP

5p ordinary

Purchase

1,467

2.2349 GBP

5p ordinary

Purchase

727

2.1980 GBP

5p ordinary

Purchase

464

2.2051 GBP

5p ordinary

Purchase

460

2.1959 GBP

5p ordinary

Purchase

300

2.2148 GBP

5p ordinary

Purchase

162

2.2022 GBP

5p ordinary

Purchase

22

2.1825 GBP

5p ordinary

Purchase

11

2.2200 GBP

5p ordinary

Sale

543,651

2.2250 GBP

5p ordinary

Sale

409,847

2.2123 GBP

5p ordinary

Sale

135,664

2.2330 GBP

5p ordinary

Sale

93,044

2.2044 GBP

5p ordinary

Sale

65,225

2.2412 GBP

5p ordinary

Sale

42,642

2.2148 GBP

5p ordinary

Sale

39,000

2.1991 GBP

5p ordinary

Sale

24,911

2.2037 GBP

5p ordinary

Sale

23,526

2.1904 GBP

5p ordinary

Sale

23,440

2.1905 GBP

5p ordinary

Sale

19,685

2.2076 GBP

5p ordinary

Sale

9,282

2.2015 GBP

5p ordinary

Sale

8,490

2.1800 GBP

5p ordinary

Sale

7,910

2.2439 GBP

5p ordinary

Sale

7,191

2.1898 GBP

5p ordinary

Sale

6,292

2.1922 GBP

5p ordinary

Sale

4,887

2.2072 GBP

5p ordinary

Sale

3,612

2.1802 GBP

5p ordinary

Sale

2,628

2.2050 GBP

5p ordinary

Sale

1,842

2.2100 GBP

5p ordinary

Sale

1,467

2.2350 GBP

5p ordinary

Sale

1,182

2.2059 GBP

5p ordinary

Sale

1,076

2.2186 GBP

5p ordinary

Sale

792

2.2054 GBP

5p ordinary

Sale

480

2.1950 GBP

5p ordinary

Sale

373

2.2033 GBP

5p ordinary

Sale

52

2.2600 GBP

5p ordinary

Sale

23

2.3000 GBP

5p ordinary

Sale

1

2.2700 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

18,295

2.1904 GBP

5p ordinary

SWAP

Increasing Long

23,440

2.1905 GBP

5p ordinary

SWAP

Increasing Long

480

2.1950 GBP

5p ordinary

SWAP

Increasing Long

17,200

2.1981 GBP

5p ordinary

SWAP

Increasing Long

2,171

2.1988 GBP

5p ordinary

SWAP

Increasing Long

9,282

2.2015 GBP

5p ordinary

SWAP

Increasing Long

697

2.2031 GBP

5p ordinary

SWAP

Increasing Long

4,887

2.2072 GBP

5p ordinary

SWAP

Increasing Long

19,685

2.2076 GBP

5p ordinary

SWAP

Increasing Long

1,168

2.2100 GBP

5p ordinary

SWAP

Increasing Long

436

2.2106 GBP

5p ordinary

SWAP

Increasing Long

409,150

2.2123 GBP

5p ordinary

SWAP

Increasing Long

959

2.2145 GBP

5p ordinary

SWAP

Increasing Long

194

2.2198 GBP

5p ordinary

SWAP

Increasing Long

287,478

2.2250 GBP

5p ordinary

SWAP

Increasing Long

1,243

2.2331 GBP

5p ordinary

SWAP

Increasing Long

7,403

2.2432 GBP

5p ordinary

SWAP

Increasing Long

33,268

2.2520 GBP

5p ordinary

SWAP

Increasing Long

155

2.2549 GBP

5p ordinary

SWAP

Decreasing Long

25,477

2.1830 GBP

5p ordinary

SWAP

Decreasing Long

4,009

2.2050 GBP

5p ordinary

SWAP

Decreasing Long

8,960

2.2071 GBP

5p ordinary

SWAP

Decreasing Long

6,183

2.2072 GBP

5p ordinary

SWAP

Decreasing Long

19,271

2.2108 GBP

5p ordinary

SWAP

Decreasing Long

12,153

2.2159 GBP

5p ordinary

SWAP

Decreasing Long

12,283

2.2167 GBP

5p ordinary

SWAP

Decreasing Long

16,818

2.2222 GBP

5p ordinary

SWAP

Decreasing Long

71,239

2.2237 GBP

5p ordinary

SWAP

Decreasing Long

174,513

2.2250 GBP

5p ordinary

SWAP

Decreasing Long

25,117

2.2251 GBP

5p ordinary

SWAP

Decreasing Long

8,442

2.2350 GBP

5p ordinary

SWAP

Decreasing Long

5,900

2.3029 GBP

5p ordinary

CFD

Increasing Long

65,650

2.1700 GBP

5p ordinary

CFD

Increasing Long

368

2.1800 GBP

5p ordinary

CFD

Increasing Long

7,191

2.1898 GBP

5p ordinary

CFD

Increasing Long

1,603

2.2250 GBP

5p ordinary

CFD

Increasing Long

682

2.3267 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:

26 May 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213