Advanced Medical Solutions Group Regulatory News (AMS)

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:

26 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:

1,604,931

0.73%

3,259,361

1.48%

(2)

Cash-settled derivatives:

3,191,184

1.45%

1,587,092

0.72%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,796,115

2.18%

4,846,453

2.20%

(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

409,744

2.8050 GBP

5p ordinary

Purchase

348,509

2.7900 GBP

5p ordinary

Purchase

216,397

2.7960 GBP

5p ordinary

Purchase

107,825

2.7920 GBP

5p ordinary

Purchase

93,484

2.7851 GBP

5p ordinary

Purchase

32,132

2.7850 GBP

5p ordinary

Purchase

26,915

2.7985 GBP

5p ordinary

Purchase

25,152

2.7853 GBP

5p ordinary

Purchase

15,193

2.7869 GBP

5p ordinary

Purchase

13,513

2.7874 GBP

5p ordinary

Purchase

11,071

2.7930 GBP

5p ordinary

Purchase

10,222

2.7902 GBP

5p ordinary

Purchase

9,268

2.7863 GBP

5p ordinary

Purchase

9,268

2.8052 GBP

5p ordinary

Purchase

8,861

2.7825 GBP

5p ordinary

Purchase

7,528

2.7922 GBP

5p ordinary

Purchase

6,617

2.7909 GBP

5p ordinary

Purchase

3,650

2.7800 GBP

5p ordinary

Purchase

3,570

2.7996 GBP

5p ordinary

Purchase

3,403

2.7849 GBP

5p ordinary

Purchase

1,416

2.8055 GBP

5p ordinary

Purchase

1,381

2.7903 GBP

5p ordinary

Purchase

1,328

2.7905 GBP

5p ordinary

Purchase

1,193

2.7990 GBP

5p ordinary

Purchase

1,175

2.7950 GBP

5p ordinary

Purchase

91

2.7799 GBP

5p ordinary

Purchase

7

2.7877 GBP

5p ordinary

Sale

1,456,501

2.7886 GBP

5p ordinary

Sale

455,215

2.7850 GBP

5p ordinary

Sale

418,984

2.8050 GBP

5p ordinary

Sale

92,226

2.7837 GBP

5p ordinary

Sale

56,745

2.7830 GBP

5p ordinary

Sale

56,744

2.7810 GBP

5p ordinary

Sale

47,620

2.7885 GBP

5p ordinary

Sale

27,879

2.8014 GBP

5p ordinary

Sale

17,221

2.7908 GBP

5p ordinary

Sale

12,951

2.7890 GBP

5p ordinary

Sale

9,335

2.7900 GBP

5p ordinary

Sale

7,528

2.7923 GBP

5p ordinary

Sale

7,152

2.7873 GBP

5p ordinary

Sale

6,980

2.7965 GBP

5p ordinary

Sale

6,215

2.7800 GBP

5p ordinary

Sale

4,367

2.7841 GBP

5p ordinary

Sale

3,174

2.7883 GBP

5p ordinary

Sale

2,675

2.7859 GBP

5p ordinary

Sale

886

2.7887 GBP

5p ordinary

Sale

232

2.7831 GBP

5p ordinary

Sale

189

2.7826 GBP

5p ordinary

Sale

4

2.8047 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

Decreasing Long

3,973

2.8052 GBP

5p ordinary

SWAP

Decreasing Long

43,067

2.7920 GBP

5p ordinary

SWAP

Decreasing Long

6,621

2.7930 GBP

5p ordinary

SWAP

Decreasing Long

79,577

2.7900 GBP

5p ordinary

SWAP

Decreasing Short

6,980

2.7965 GBP

5p ordinary

SWAP

Decreasing Long

185,585

2.8050 GBP

5p ordinary

SWAP

Decreasing Long

1,381

2.7903 GBP

5p ordinary

SWAP

Closing Short

77,494

2.7850 GBP

5p ordinary

SWAP

Opening Long

238

2.7850 GBP

5p ordinary

SWAP

Decreasing Long

13,513

2.7874 GBP

5p ordinary

SWAP

Decreasing Short

56,745

2.7836 GBP

5p ordinary

SWAP

Decreasing Short

3,538

2.7850 GBP

5p ordinary

SWAP

Opening Short

183,198

2.7886 GBP

5p ordinary

CFD

Increasing Long

27,116

2.7906 GBP

5p ordinary

CFD

Increasing Short

22,655

2.7852 GBP

5p ordinary

CFD

Increasing Long

252

2.7844 GBP

5p ordinary

CFD

Decreasing Long

33,789

2.7851 GBP

5p ordinary

SWAP

Closing Short

4

2.8047 GBP

5p ordinary

SWAP

Closing Long

1,818

2.7920 GBP

5p ordinary

SWAP

Decreasing Long

45,136

2.7920 GBP

5p ordinary

SWAP

Closing Long

1,298

2.7920 GBP

5p ordinary

SWAP

Decreasing Long

12,473

2.7920 GBP

5p ordinary

SWAP

Decreasing Long

4,033

2.7920 GBP

5p ordinary

SWAP

Decreasing Long

1,918

2.7930 GBP

5p ordinary

SWAP

Decreasing Long

1,151

2.8052 GBP

5p ordinary

SWAP

Closing Long

1,416

2.8055 GBP

5p ordinary

SWAP

Decreasing Long

4,144

2.8052 GBP

5p ordinary

SWAP

Decreasing Long

2,532

2.7930 GBP

5p ordinary

SWAP

Closing Short

200,000

2.7886 GBP

5p ordinary

SWAP

Closing Short

150,000

2.7886 GBP

5p ordinary

SWAP

Closing Short

150,000

2.7886 GBP

5p ordinary

SWAP

Closing Short

206,501

2.7886 GBP

5p ordinary

SWAP

Closing Short

500,000

2.7886 GBP

5p ordinary

SWAP

Closing Short

250,000

2.7886 GBP

5p ordinary

SWAP

Decreasing Long

3,973

2.7863 GBP

5p ordinary

SWAP

Decreasing Long

21,009

2.8050 GBP

5p ordinary

SWAP

Closing Short

1,087

2.8050 GBP

5p ordinary

SWAP

Decreasing Long

1,328

2.7905 GBP

5p ordinary

SWAP

Increasing Long

705

2.7845 GBP

5p ordinary

SWAP

Decreasing Short

56,744

2.7812 GBP

5p ordinary

SWAP

Closing Short

354,163

2.7850 GBP

5p ordinary

SWAP

Increasing Short

3,392

2.7867 GBP

5p ordinary

CFD

Increasing Short

167,830

2.7851 GBP

5p ordinary

SWAP

Decreasing Long

1,151

2.7863 GBP

5p ordinary

SWAP

Decreasing Long

4,144

2.7863 GBP

5p ordinary

SWAP

Closing Long

3,570

2.7996 GBP

5p ordinary

SWAP

Increasing Long

181

2.8050 GBP

5p ordinary

SWAP

Decreasing Short

2,369

2.7834 GBP

5p ordinary

SWAP

Closing Long

1,124

2.8050 GBP

5p ordinary

SWAP

Opening Short

27,191

2.8050 GBP

5p ordinary

SWAP

Decreasing Short

6,215

2.7800 GBP

5p ordinary

SWAP

Decreasing Short

12,951

2.7890 GBP

5p ordinary

SWAP

Decreasing Short

306

2.8050 GBP

5p ordinary

SWAP

Decreasing Short

7,152

2.7873 GBP

5p ordinary

SWAP

Decreasing Short

21,293

2.8050 GBP

5p ordinary

SWAP

Closing Short

7,088

2.7850 GBP

5p ordinary

SWAP

Opening Long

8,958

2.7850 GBP

5p ordinary

SWAP

Decreasing Short

47,620

2.7885 GBP

5p ordinary

SWAP

Decreasing Short

3,974

2.7850 GBP

5p ordinary

SWAP

Decreasing Short

92,226

2.7837 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:

29 Jun 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213