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: 30 Jul 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: 7,125,941 3.23% 2,417,731 1.09% | (2) Cash-settled derivatives: | 2,353,791 1.07% 7,124,988 3.23% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 9,479,732 4.29% 9,542,719 4.32% | (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 172,921 2.8050 GBP | 5p ordinary Purchase 37,492 2.8000 GBP | 5p ordinary Purchase 32,263 2.8025 GBP | 5p ordinary Purchase 30,171 2.8045 GBP | 5p ordinary Purchase 17,371 2.8009 GBP | 5p ordinary Purchase 8,909 2.8032 GBP | 5p ordinary Purchase 842 2.8021 GBP | 5p ordinary Sale 683,829 2.8000 GBP | 5p ordinary Sale 118,225 2.8050 GBP | 5p ordinary Sale 8,499 2.8015 GBP | 5p ordinary Sale 3,500 2.8094 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 84,020 2.8050 GBP | 5p ordinary SWAP Decreasing Long 301 2.8052 GBP | 5p ordinary SWAP Decreasing Long 149 2.8052 GBP | 5p ordinary SWAP Decreasing Long 1 2.8050 GBP | 5p ordinary SWAP Decreasing Long 5,881 2.8000 GBP | 5p ordinary SWAP Increasing Short 7,575 2.8001 GBP | 5p ordinary SWAP Increasing Long 4,500 2.7998 GBP | 5p ordinary SWAP Decreasing Short 118,225 2.8050 GBP | 5p ordinary CFD Increasing Short 23,830 2.8041 GBP | 5p ordinary CFD Opening Short 11,755 2.8052 GBP | 5p ordinary CFD Opening Long 2,658 2.8000 GBP | 5p ordinary SWAP Increasing Long 1,331 2.7997 GBP | 5p ordinary SWAP Decreasing Long 23,860 2.8000 GBP | 5p ordinary SWAP Decreasing Long 3,029 2.8050 GBP | 5p ordinary SWAP Decreasing Short 2,668 2.8050 GBP | 5p ordinary SWAP Increasing Short 72,353 2.8034 GBP | 5p ordinary CFD Increasing Long 621,606 2.8000 GBP | 5p ordinary SWAP Decreasing Long 8,874 2.8050 GBP | 5p ordinary SWAP Decreasing Short 3,876 2.8000 GBP | 5p ordinary SWAP Increasing Short 24,559 2.8050 GBP | 5p ordinary CFD Increasing Long 53,621 2.8000 GBP | 5p ordinary SWAP Closing Short 3,716 2.8000 GBP | 5p ordinary SWAP Increasing Short 8,046 2.8000 GBP | 5p ordinary SWAP Increasing Short 10,848 2.8050 GBP | 5p ordinary SWAP Increasing Short 14,046 2.8050 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: 31 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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