| 16/12/25 | CEG | 15:08:33 | 16 Dec 2025 | | CEG | Scheme of Arrangement Becomes Effective | Challenger Energy Group PLC | RNS |
| 12/12/25 | CEG | 12:43:08 | 12 Dec 2025 | | CEG | Court Sanction of Scheme of Arrangement | Challenger Energy Group PLC | RNS |
| 10/12/25 | CEG | 07:00:01 | 10 Dec 2025 | | CEG | Uruguay Permit Update | Challenger Energy Group PLC | RNS |
| 09/12/25 | CEG | 18:28:30 | 9 Dec 2025 | | CEG | Update on Conditions and Timetable | Challenger Energy Group PLC | RNS |
| 26/11/25 | CEG | 14:35:02 | 26 Nov 2025 | | CEG | Results of Court Meeting and General Meeting | Challenger Energy Group PLC | RNS |
| 03/11/25 | CEG | 11:05:16 | 3 Nov 2025 | | CEG | Form 8.3 - Challenger Energy Group Plc | Challenger Energy Group PLC | RNS |
| 03/11/25 | CEG | 07:00:06 | 3 Nov 2025 | | CEG | Publication and Posting of Scheme Document | Challenger Energy Group PLC | RNS |
| 27/10/25 | CEG | 17:30:00 | 27 Oct 2025 | | CEG | AIM Rule 17 Schedule 2(g) Update | Challenger Energy Group PLC | RNS |
| 24/10/25 | CEG | 12:16:19 | 24 Oct 2025 | | CEG | Form 8.3 - Challenger Energy Group Plc | Challenger Energy Group PLC | RNS |
| 24/10/25 | CEG | 09:39:01 | 24 Oct 2025 | | CEG | Form 8.3 - Challenger Energy Group Plc | Challenger Energy Group PLC | RNS |
| 23/10/25 | CEG | 13:46:29 | 23 Oct 2025 | | CEG | Form 8.3 - Challenger Energy Group Plc | Challenger Energy Group PLC | RNS |
| 23/10/25 | CEG | 13:29:51 | 23 Oct 2025 | | CEG | Form 8.3 - Challenger Energy Group Plc | Challenger Energy Group PLC | RNS |
| 21/10/25 | CEG | 17:31:32 | 21 Oct 2025 | | CEG | Notice of Convening Hearing | Challenger Energy Group PLC | RNS |
| 17/10/25 | CEG | 11:52:56 | 17 Oct 2025 | | CEG | Form 8 (OPD) Challenger Energy Group PLC | Challenger Energy Group PLC | RNS |
| 09/10/25 | CEG | 07:00:08 | 9 Oct 2025 | | CEG | Recommended All Share Offer for Challenger Energy | Challenger Energy Group PLC | RNS |
| 09/09/25 | CEG | 07:00:02 | 9 Sept 2025 | | CEG | Operational & Corporate Update | Challenger Energy Group PLC | RNS |
| 03/09/25 | CEG | 07:00:03 | 3 Sept 2025 | | CEG | Interim Results | Challenger Energy Group PLC | RNS |
| 01/09/25 | CEG | 07:00:03 | 1 Sept 2025 | | CEG | Trinidad Sale Completion | Challenger Energy Group PLC | RNS |
| 08/08/25 | CEG | 07:00:12 | 8 Aug 2025 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 24/07/25 | CEG | 12:17:58 | 24 Jul 2025 | | CEG | Result of AGM | Challenger Energy Group PLC | RNS |
| 15/07/25 | CEG | 07:00:02 | 15 Jul 2025 | | CEG | Uruguay Operational Update | Challenger Energy Group PLC | RNS |
| 01/07/25 | CEG | 07:00:05 | 1 Jul 2025 | | CEG | Trinidad Sale Update | Challenger Energy Group PLC | RNS |
| 13/06/25 | CEG | 07:05:00 | 13 Jun 2025 | | CEG | Notice of Annual General Meeting | Challenger Energy Group PLC | RNS |
| 13/06/25 | CEG | 07:00:06 | 13 Jun 2025 | | CEG | Annual Results for the Year Ended 31 December 2024 | Challenger Energy Group PLC | RNS |
| 06/05/25 | CEG | 07:00:13 | 6 May 2025 | | CEG | Operational Update & Exercise of Warrants | Challenger Energy Group PLC | RNS |
| 17/04/25 | CEG | 09:49:34 | 17 Apr 2025 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 02/04/25 | CEG | 07:00:02 | 2 Apr 2025 | | CEG | Admission to trading on OTCQB Market | Challenger Energy Group PLC | RNS |
| 31/03/25 | CEG | 07:00:14 | 31 Mar 2025 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 27/03/25 | CEG | 11:35:59 | 27 Mar 2025 | | CEG | Result of EGM | Challenger Energy Group PLC | RNS |
| 05/03/25 | CEG | 07:00:10 | 5 Mar 2025 | | CEG | AREA OFF-3 - Technical Update Presentation at BEOS | Challenger Energy Group PLC | RNS |
| 28/02/25 | CEG | 07:00:10 | 28 Feb 2025 | | CEG | Notice of EGM | Challenger Energy Group PLC | RNS |
| 27/02/25 | CEG | 07:00:14 | 27 Feb 2025 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 19/02/25 | CEG | 07:00:07 | 19 Feb 2025 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 18/02/25 | CEG | 07:00:02 | 18 Feb 2025 | | CEG | Sale of Trinidad and Tobago Operations | Challenger Energy Group PLC | RNS |
| 07/02/25 | CEG | 07:00:02 | 7 Feb 2025 | | CEG | Option Exercise and New Share Issuance | Challenger Energy Group PLC | RNS |
| 24/01/25 | CEG | 07:00:05 | 24 Jan 2025 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 07/01/25 | CEG | 07:00:05 | 7 Jan 2025 | | CEG | 2024 Year-End Letter to Shareholders | Challenger Energy Group PLC | RNS |
| 30/12/24 | CEG | 07:00:04 | 30 Dec 2024 | | CEG | Holding(s) in Company | Challenger Energy Group PLC | RNS |
| 04/11/24 | CEG | 07:00:07 | 4 Nov 2024 | | CEG | AREA OFF-3 Work Program Update | Challenger Energy Group PLC | RNS |
| 01/11/24 | CEG | 07:02:00 | 1 Nov 2024 | | CEG | Updated Corporate Presentation | Challenger Energy Group PLC | RNS |
| 01/11/24 | CEG | 07:01:01 | 1 Nov 2024 | | CEG | New Share & Option Issuance | Challenger Energy Group PLC | RNS |
| 01/11/24 | CEG | 07:00:08 | 1 Nov 2024 | | CEG | Resignation of CFO | Challenger Energy Group PLC | RNS |
| 29/10/24 | CEG | 07:00:05 | 29 Oct 2024 | | CEG | AREA OFF-1 Farm-Out Completion | Challenger Energy Group PLC | RNS |
| 14/10/24 | CEG | 07:00:01 | 14 Oct 2024 | | CEG | Broker Appointment | Challenger Energy Group PLC | RNS |
| 30/09/24 | CEG | 07:00:02 | 30 Sept 2024 | | CEG | Interim Results for the six months ended 30/06/24 | Challenger Energy Group PLC | RNS |
| 25/09/24 | CEG | 15:30:00 | 25 Sept 2024 | | CEG | Participation in World Energies Summit | Challenger Energy Group PLC | RNS |
| 23/09/24 | CEG | 07:00:07 | 23 Sept 2024 | | CEG | Uruguay AREA OFF-1 farm-out update | Challenger Energy Group PLC | RNS |
| 07/08/24 | CEG | 07:00:08 | 7 Aug 2024 | | CEG | Share consolidation and TVR | Challenger Energy Group PLC | RNS |
| 30/07/24 | CEG | 15:25:55 | 30 Jul 2024 | | CEG | Results of AGM and Share Capital Consolidation | Challenger Energy Group PLC | RNS |
| 15/07/24 | CEG | 07:00:09 | 15 Jul 2024 | | CEG | NOMAD and Broker Update | Challenger Energy Group PLC | RNS |
