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: 02 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: 1,138,701 1.61% 50,567 0.07% | (2) Cash-settled derivatives: | 50,567 0.07% 1,138,700 1.61% | (3) Stock-settled derivatives (including options) | and agreements to purchase/sell: 0 0.00% 0 0.00% | TOTAL: 1,189,268 1.69% 1,189,267 1.69% | (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 77,036 3.4632 GBP | 799 / 122p ordinary Purchase 34,218 3.4165 GBP | 799 / 122p ordinary Purchase 29,860 3.4492 GBP | 799 / 122p ordinary Purchase 18,763 2.9020 GBP | 799 / 122p ordinary Purchase 18,748 2.8810 GBP | 799 / 122p ordinary Purchase 13,648 3.4515 GBP | 799 / 122p ordinary Purchase 9,190 3.4500 GBP | 799 / 122p ordinary Purchase 5,000 3.4000 GBP | 799 / 122p ordinary Purchase 2,209 3.4591 GBP | 799 / 122p ordinary Purchase 1,909 3.4200 GBP | 799 / 122p ordinary Purchase 1,125 3.4100 GBP | 799 / 122p ordinary Purchase 1,016 3.4600 GBP | 799 / 122p ordinary Purchase 621 3.4433 GBP | 799 / 122p ordinary Purchase 202 3.4514 GBP | 799 / 122p ordinary Purchase 150 3.4435 GBP | 799 / 122p ordinary Purchase 72 3.4475 GBP | 799 / 122p ordinary Purchase 22 3.4531 GBP | 799 / 122p ordinary Purchase 8 3.4400 GBP | 799 / 122p ordinary Sale 70,443 3.4643 GBP | 799 / 122p ordinary Sale 13,667 3.4411 GBP | 799 / 122p ordinary Sale 9,855 3.4329 GBP | 799 / 122p ordinary Sale 9,756 3.3989 GBP | 799 / 122p ordinary Sale 8,227 3.4526 GBP | 799 / 122p ordinary Sale 6,909 3.4055 GBP | 799 / 122p ordinary Sale 3,126 3.4543 GBP | 799 / 122p ordinary Sale 2,567 3.4192 GBP | 799 / 122p ordinary Sale 2,226 3.4500 GBP | 799 / 122p ordinary Sale 2,141 3.4337 GBP | 799 / 122p ordinary Sale 1,675 3.4099 GBP | 799 / 122p ordinary Sale 1,482 3.4400 GBP | 799 / 122p ordinary Sale 1,281 3.4648 GBP | 799 / 122p ordinary Sale 1,075 3.4499 GBP | 799 / 122p ordinary Sale 1,016 3.4600 GBP | 799 / 122p ordinary Sale 653 3.4800 GBP | 799 / 122p ordinary Sale 278 3.4300 GBP | 799 / 122p ordinary Sale 268 3.4525 GBP | 799 / 122p ordinary Sale 222 3.4448 GBP | 799 / 122p ordinary Sale 30 3.4502 GBP | 799 / 122p ordinary Sale 22 3.4742 GBP | 799 / 122p ordinary Sale 1 3.4100 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 1,675 3.4099 GBP | 799 / 122p ordinary SWAP Decreasing Short 878 3.4521 GBP | 799 / 122p ordinary SWAP Decreasing Short 2,248 3.4552 GBP | 799 / 122p ordinary SWAP Increasing Long 242 3.4450 GBP | 799 / 122p ordinary SWAP Increasing Long 6,066 3.4198 GBP | 799 / 122p ordinary SWAP Increasing Short 18,748 2.8810 GBP | 799 / 122p ordinary SWAP Decreasing Short 383 3.4500 GBP | 799 / 122p ordinary CFD Increasing Short 3,347 3.4566 GBP | 799 / 122p ordinary SWAP Decreasing Short 13,667 3.4411 GBP | 799 / 122p ordinary SWAP Decreasing Short 3,291 3.4606 GBP | 799 / 122p ordinary SWAP Increasing Short 621 3.4433 GBP | 799 / 122p ordinary SWAP Decreasing Long 274 3.4504 GBP | 799 / 122p ordinary SWAP Increasing Long 1,942 3.4100 GBP | 799 / 122p ordinary SWAP Increasing Short 18,763 2.9020 GBP | 799 / 122p ordinary SWAP Decreasing Short 1,075 3.4499 GBP | 799 / 122p ordinary SWAP Increasing Long 268 3.4525 GBP | 799 / 122p ordinary SWAP Decreasing Long 10,279 3.4500 GBP | 799 / 122p ordinary SWAP Increasing Short 1,000 3.4432 GBP | 799 / 122p ordinary SWAP Increasing Long 222 3.4448 GBP | 799 / 122p ordinary SWAP Decreasing Long 2,330 3.4500 GBP | 799 / 122p ordinary SWAP Increasing Short 28,860 3.4494 GBP | 799 / 122p ordinary SWAP Decreasing Long 34,218 3.4165 GBP | 799 / 122p ordinary SWAP Decreasing Short 6,800 3.3940 GBP | 799 / 122p ordinary SWAP Decreasing Long 150 3.4435 GBP | 799 / 122p ordinary SWAP Decreasing Short 2,956 3.4099 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: 03 Jul 2026 | Contact name: Large Holdings Regulatory Operations | Telephone number: 020 3134 7213 |
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