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 CAPRICORN ENERGY 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: 10 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: 799 / 122p ordinary | Interests Short Positions | Number (%) Number (%) | (1) Relevant securities owned | and/or controlled: 1,018,969 1.44% 33,719 0.05% | (2) Cash-settled derivatives: | 33,719 0.05% 1,017,216 1.44% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 1,052,688 1.49% 1,050,935 1.49% | (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 | 799 / 122p ordinary Purchase 7,060 3.4786 GBP | 799 / 122p ordinary Purchase 2,622 3.4730 GBP | 799 / 122p ordinary Purchase 2,314 3.4766 GBP | 799 / 122p ordinary Purchase 2,160 3.4800 GBP | 799 / 122p ordinary Purchase 487 3.4716 GBP | 799 / 122p ordinary Purchase 442 3.4699 GBP | 799 / 122p ordinary Sale 40,500 3.4725 GBP | 799 / 122p ordinary Sale 27,000 3.4550 GBP | 799 / 122p ordinary Sale 14,642 3.4699 GBP | 799 / 122p ordinary Sale 2,606 3.4720 GBP | 799 / 122p ordinary Sale 2,422 3.4800 GBP | 799 / 122p ordinary Sale 1,141 3.4761 GBP | 799 / 122p ordinary Sale 773 3.4700 GBP | 799 / 122p ordinary Sale 16 3.4840 GBP | (b) Cash-settled derivative transactions | Class of Product Nature of dealing Number of Price per | relevant description reference unit | security securities | 799 / 122p ordinary SWAP Decreasing Short 16 3.4699 GBP | 799 / 122p ordinary SWAP Decreasing Short 11 3.4850 GBP | 799 / 122p ordinary SWAP Increasing Short 4 3.4850 GBP | 799 / 122p ordinary SWAP Increasing Short 4 3.4850 GBP | 799 / 122p ordinary SWAP Increasing Long 41 3.4690 GBP | 799 / 122p ordinary SWAP Decreasing Long 40 3.4600 GBP | 799 / 122p ordinary SWAP Decreasing Short 27,000 3.4550 GBP | 799 / 122p ordinary SWAP Decreasing Short 101 3.4700 GBP | 799 / 122p ordinary CFD Decreasing Short 824 3.4797 GBP | 799 / 122p ordinary CFD Decreasing Short 723 3.4696 GBP | 799 / 122p ordinary CFD Increasing Short 502 3.4736 GBP | 799 / 122p ordinary SWAP Increasing Short 3 3.4850 GBP | 799 / 122p ordinary SWAP Decreasing Short 8,026 3.4699 GBP | 799 / 122p ordinary SWAP Increasing Short 2,671 3.4786 GBP | 799 / 122p ordinary SWAP Increasing Short 2,229 3.4786 GBP | 799 / 122p ordinary SWAP Decreasing Long 233 3.4800 GBP | 799 / 122p ordinary SWAP Increasing Long 2,098 3.4700 GBP | 799 / 122p ordinary SWAP Decreasing Short 40,500 3.4725 GBP | 799 / 122p ordinary SWAP Increasing Short 2,160 3.4786 GBP | 799 / 122p ordinary SWAP Decreasing Short 3,637 3.4699 GBP | 799 / 122p ordinary SWAP Decreasing Long 251 3.4800 GBP | 799 / 122p ordinary SWAP Closing Long 460 3.4800 GBP | 799 / 122p ordinary SWAP Opening Short 49 3.4800 GBP | 799 / 122p ordinary SWAP Increasing Short 413 3.4800 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: 13 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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