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:

29 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:

514,029

0.23%

4,570,599

2.07%

(2)

Cash-settled derivatives:

4,523,275

2.05%

514,028

0.23%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

5,037,304

2.29%

5,084,627

2.31%

(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

147,907

2.1900 GBP

5p ordinary

Purchase

87,984

2.2073 GBP

5p ordinary

Purchase

60,024

2.2100 GBP

5p ordinary

Purchase

39,721

2.2018 GBP

5p ordinary

Purchase

17,549

2.2173 GBP

5p ordinary

Purchase

12,615

2.2193 GBP

5p ordinary

Purchase

11,207

2.2274 GBP

5p ordinary

Purchase

10,135

2.2050 GBP

5p ordinary

Purchase

8,690

2.2197 GBP

5p ordinary

Purchase

6,748

2.2150 GBP

5p ordinary

Purchase

6,426

2.2400 GBP

5p ordinary

Purchase

3,646

2.2137 GBP

5p ordinary

Purchase

3,592

2.2205 GBP

5p ordinary

Purchase

3,019

2.2068 GBP

5p ordinary

Purchase

2,154

2.2228 GBP

5p ordinary

Purchase

1,615

2.2200 GBP

5p ordinary

Purchase

1,260

2.2240 GBP

5p ordinary

Purchase

870

2.2226 GBP

5p ordinary

Purchase

755

2.2207 GBP

5p ordinary

Purchase

751

2.2250 GBP

5p ordinary

Purchase

586

2.2069 GBP

5p ordinary

Purchase

26

2.2121 GBP

5p ordinary

Purchase

23

2.2071 GBP

5p ordinary

Purchase

18

2.2116 GBP

5p ordinary

Sale

76,116

2.1957 GBP

5p ordinary

Sale

73,668

2.1900 GBP

5p ordinary

Sale

72,258

2.2100 GBP

5p ordinary

Sale

51,233

2.2237 GBP

5p ordinary

Sale

48,183

2.2096 GBP

5p ordinary

Sale

12,426

2.2400 GBP

5p ordinary

Sale

8,891

2.2121 GBP

5p ordinary

Sale

8,100

2.2113 GBP

5p ordinary

Sale

3,909

2.2300 GBP

5p ordinary

Sale

1,917

2.2200 GBP

5p ordinary

Sale

77

2.2005 GBP

5p ordinary

Sale

62

2.2103 GBP

5p ordinary

Sale

52

2.1971 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

19,977

2.2096 GBP

5p ordinary

SWAP

Increasing Short

4,404

2.2145 GBP

5p ordinary

SWAP

Increasing Short

610

2.2154 GBP

5p ordinary

SWAP

Increasing Short

170

2.2101 GBP

5p ordinary

SWAP

Increasing Long

600

2.2041 GBP

5p ordinary

SWAP

Increasing Long

200

2.2399 GBP

5p ordinary

SWAP

Increasing Long

77

2.2005 GBP

5p ordinary

SWAP

Increasing Short

73,668

2.1900 GBP

5p ordinary

SWAP

Increasing Long

302

2.2200 GBP

5p ordinary

SWAP

Increasing Short

535

2.2087 GBP

5p ordinary

SWAP

Increasing Long

64,615

2.2100 GBP

5p ordinary

SWAP

Increasing Short

50,500

2.2152 GBP

5p ordinary

SWAP

Decreasing Long

31

2.2103 GBP

5p ordinary

CFD

Increasing Long

1,548

2.2298 GBP

5p ordinary

CFD

Increasing Short

57,107

2.2172 GBP

5p ordinary

CFD

Increasing Long

7,638

2.2100 GBP

5p ordinary

CFD

Increasing Long

4,500

2.1900 GBP

5p ordinary

SWAP

Increasing Long

19,645

2.2096 GBP

5p ordinary

SWAP

Increasing Long

5,933

2.2096 GBP

5p ordinary

SWAP

Increasing Long

2,628

2.2096 GBP

5p ordinary

SWAP

Increasing Short

13,145

2.2182 GBP

5p ordinary

SWAP

Decreasing Long

600

2.2267 GBP

5p ordinary

SWAP

Increasing Short

2,900

2.2267 GBP

5p ordinary

SWAP

Decreasing Long

200

2.2117 GBP

5p ordinary

SWAP

Increasing Short

102

2.2117 GBP

5p ordinary

SWAP

Decreasing Long

77

2.2068 GBP

5p ordinary

SWAP

Increasing Short

2,942

2.2068 GBP

5p ordinary

SWAP

Increasing Long

52

2.1970 GBP

5p ordinary

SWAP

Increasing Short

8,429

2.1900 GBP

5p ordinary

SWAP

Increasing Long

31

2.1900 GBP

5p ordinary

SWAP

Increasing Short

368

2.1900 GBP

5p ordinary

CFD

Decreasing Long

1,548

2.1901 GBP

5p ordinary

CFD

Increasing Short

17,224

2.1901 GBP

5p ordinary

CFD

Increasing Long

46,384

2.2100 GBP

5p ordinary

SWAP

Decreasing Short

31

2.2103 GBP

5p ordinary

SWAP

Increasing Short

1,619

2.2024 GBP

5p ordinary

SWAP

Increasing Short

6,748

2.2150 GBP

5p ordinary

SWAP

Decreasing Short

1,987

2.2300 GBP

5p ordinary

SWAP

Increasing Long

764

2.2300 GBP

5p ordinary

SWAP

Increasing Short

3,646

2.2137 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:

01 Jun 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213