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: 01 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: 3,022,556 1.37% 1,872,374 0.85% | (2) Cash-settled derivatives: | 1,803,448 0.82% 3,011,396 1.36% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 4,826,004 2.19% 4,883,770 2.21% | (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 500,000 2.8014 GBP | 5p ordinary Purchase 293,590 2.8033 GBP | 5p ordinary Purchase 115,613 2.8050 GBP | 5p ordinary Purchase 81,699 2.8076 GBP | 5p ordinary Purchase 43,394 2.8002 GBP | 5p ordinary Purchase 43,356 2.8039 GBP | 5p ordinary Purchase 22,964 2.8025 GBP | 5p ordinary Purchase 21,867 2.8000 GBP | 5p ordinary Purchase 21,679 2.8046 GBP | 5p ordinary Purchase 20,463 2.8038 GBP | 5p ordinary Purchase 15,641 2.8020 GBP | 5p ordinary Purchase 9,800 2.8065 GBP | 5p ordinary Purchase 9,498 2.8098 GBP | 5p ordinary Purchase 8,575 2.8162 GBP | 5p ordinary Purchase 5,800 2.8052 GBP | 5p ordinary Purchase 5,648 2.8047 GBP | 5p ordinary Purchase 5,173 2.8023 GBP | 5p ordinary Purchase 4,492 2.8062 GBP | 5p ordinary Purchase 3,205 2.8054 GBP | 5p ordinary Purchase 2,523 2.8118 GBP | 5p ordinary Purchase 1,922 2.8200 GBP | 5p ordinary Purchase 1,472 2.8086 GBP | 5p ordinary Purchase 66 2.8037 GBP | 5p ordinary Sale 1,325,525 2.8000 GBP | 5p ordinary Sale 130,248 2.8050 GBP | 5p ordinary Sale 17,853 2.8025 GBP | 5p ordinary Sale 16,464 2.8030 GBP | 5p ordinary Sale 4,858 2.8021 GBP | 5p ordinary Sale 954 2.8074 GBP | 5p ordinary Sale 55 2.8055 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 7,991 2.8046 GBP | 5p ordinary SWAP Closing Long 83,800 2.8034 GBP | 5p ordinary SWAP Closing Long 4,074 2.8047 GBP | 5p ordinary SWAP Decreasing Long 21,867 2.8000 GBP | 5p ordinary SWAP Decreasing Long 492 2.8099 GBP | 5p ordinary SWAP Decreasing Long 443 2.8068 GBP | 5p ordinary SWAP Decreasing Long 37,195 2.8050 GBP | 5p ordinary SWAP Increasing Long 8 2.8000 GBP | 5p ordinary SWAP Decreasing Long 5,800 2.8051 GBP | 5p ordinary SWAP Decreasing Short 3,891 2.8000 GBP | 5p ordinary CFD Increasing Long 4,972 2.8022 GBP | 5p ordinary CFD Decreasing Long 46,634 2.8123 GBP | 5p ordinary SWAP Opening Long 2,049 2.7997 GBP | 5p ordinary SWAP Decreasing Long 145,615 2.8034 GBP | 5p ordinary SWAP Closing Long 38,978 2.8034 GBP | 5p ordinary SWAP Decreasing Long 13,396 2.8034 GBP | 5p ordinary SWAP Closing Long 1,206 2.8047 GBP | 5p ordinary SWAP Decreasing Long 2,404 2.8046 GBP | 5p ordinary SWAP Decreasing Long 11,284 2.8046 GBP | 5p ordinary SWAP Closing Long 368 2.8047 GBP | 5p ordinary SWAP Closing Long 4,350 2.8024 GBP | 5p ordinary SWAP Decreasing Long 82 2.8040 GBP | 5p ordinary SWAP Decreasing Long 9,800 2.8065 GBP | 5p ordinary SWAP Decreasing Short 1,319,574 2.8000 GBP | 5p ordinary SWAP Closing Long 1,309 2.8024 GBP | 5p ordinary SWAP Closing Long 6,142 2.8024 GBP | 5p ordinary SWAP Closing Long 718 2.8050 GBP | 5p ordinary SWAP Opening Short 658 2.8050 GBP | 5p ordinary SWAP Increasing Short 83,343 2.8039 GBP | 5p ordinary SWAP Increasing Short 3,521 2.8050 GBP | 5p ordinary SWAP Increasing Short 1,412 2.8050 GBP | 5p ordinary SWAP Increasing Short 3,205 2.8053 GBP | 5p ordinary SWAP Increasing Short 9,498 2.8098 GBP | 5p ordinary SWAP Increasing Short 1,472 2.8086 GBP | 5p ordinary SWAP Increasing Short 500,000 2.8014 GBP | 5p ordinary SWAP Increasing Short 13,237 2.8050 GBP | 5p ordinary SWAP Increasing Short 14,429 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: 02 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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