| 11/09/26 | 16:43:55 | 11 Sept 2026 | | Strategic Investments Further Update | RNS |
| 09/06/26 | 07:00:05 | 9 Jun 2026 | | Eich Geothermal Resource Potential Increase by 50% | RNS |
| 03/06/26 | 07:00:03 | 3 Jun 2026 | | Strategic Investment Update | RNS |
| 22/05/26 | 13:30:01 | 22 May 2026 | | Holding(s) in Company | RNS |
| 14/05/26 | 07:00:07 | 14 May 2026 | | Progress update on German geothermal licences | RNS |
| 05/05/26 | 15:27:29 | 5 May 2026 | | Director/PDMR Shareholding | RNS |
| 29/04/26 | 18:18:44 | 29 Apr 2026 | | Annual Financial Report | RNS |
| 29/04/26 | 07:00:08 | 29 Apr 2026 | | Expansion Funding and Integrated Wood Pellet JV | RNS |
| 02/04/26 | 17:29:35 | 2 Apr 2026 | | Update on European Biomass Expansion - Replacement | RNS |
| 02/04/26 | 16:31:00 | 2 Apr 2026 | | Update on European Biomass Expansion | RNS |
| 06/01/26 | 11:03:24 | 6 Jan 2026 | | Change of Registered Office | RNS |
| 30/12/25 | 09:05:01 | 30 Dec 2025 | | Result of AGM | RNS |
| 23/12/25 | 07:01:01 | 23 Dec 2025 | | Geothermal Licence Extension & Federal Programme | RNS |
| 23/12/25 | 07:00:04 | 23 Dec 2025 | | Kaipolan Strategy Update and Finnish Biomass Plans | RNS |
| 11/12/25 | 15:45:00 | 11 Dec 2025 | | Notice of AGM & Resignation of Director | RNS |
| 14/11/25 | 07:00:09 | 14 Nov 2025 | | Extension of Worms Exploration Licence | RNS |
| 05/11/25 | 07:00:11 | 5 Nov 2025 | | London Stock Exchange’s Green Economy Mark | RNS |
| 03/11/25 | 16:19:03 | 3 Nov 2025 | | Investor Presentation via Investor Meet Company | RNS |
| 31/10/25 | 07:00:03 | 31 Oct 2025 | | Main Market Admission and First Day of Dealings | RNS |
| 28/10/25 | 16:18:29 | 28 Oct 2025 | | Publication of Prospectus | RNS |
| 24/10/25 | 18:22:36 | 24 Oct 2025 | | Result of General Meeting | RNS |
| 22/07/25 | 07:00:10 | 22 Jul 2025 | | 2024 Financial Results and Operational Update | RNS |
| 21/07/25 | 07:00:09 | 21 Jul 2025 | | Shareholder Communications & Lock-In Invitation | RNS |
| 06/08/24 | 07:15:01 | 6 Aug 2024 | | Interim Results | RNS |
| 28/06/24 | 10:00:00 | 28 Jun 2024 | | Mr Alan Boyd appointed to the Board | RNS |
| 31/05/24 | 08:01:00 | 31 May 2024 | | Cancellation of Listing | RNS |
| 29/04/24 | 16:38:27 | 29 Apr 2024 | | Application for Listing Cancellation | RNS |
| 26/04/24 | 08:45:00 | 26 Apr 2024 | | Cindrigo Expands European Portfolio | RNS |
| 09/04/24 | 16:50:31 | 9 Apr 2024 | | Acquisition of Kaipola Energy & Danir Financing | RNS |
| 25/03/24 | 14:30:00 | 25 Mar 2024 | | Board Changes | RNS |
| 22/03/24 | 13:00:00 | 22 Mar 2024 | | Final Results | RNS |
| 05/03/24 | 16:00:00 | 5 Mar 2024 | | Croatian Geothermal Project Licence & Funding | RNS |
| 26/02/24 | 07:00:03 | 26 Feb 2024 | | MOU To Acquire Operation of 110MW WTE Plant | RNS |
| 20/02/24 | 15:53:28 | 20 Feb 2024 | | £10 Million Convertible Loan Signed | RNS |
| 29/01/24 | 07:00:10 | 29 Jan 2024 | | Slatina 3 Geothermal Project Update | RNS |
| 19/12/23 | 11:15:01 | 19 Dec 2023 | | PROJECT UPDATE - Breaking ground on Slatina 3 | RNS |
| 01/11/23 | 15:59:38 | 1 Nov 2023 | | Appointment of Chief Financial Officer | RNS |
| 12/10/23 | 07:00:10 | 12 Oct 2023 | | Extension of Licence and Drilling Agreement | RNS |
| 11/09/23 | 11:29:13 | 11 Sept 2023 | | Appointment of Corporate Broker | RNS |
| 11/08/23 | 16:00:01 | 11 Aug 2023 | | Interim Results | RNS |
| 10/07/23 | 17:20:15 | 10 Jul 2023 | | Annual Financial Report & Danir AB Finance | RNS |
| 03/04/23 | 11:45:01 | 3 Apr 2023 | | Framework Agreement with Kaishan Renewable Energy | RNS |
| 28/03/23 | 16:56:22 | 28 Mar 2023 | | Result of Annual General Meeting | RNS |
| 21/03/23 | 18:00:01 | 21 Mar 2023 | | £75m Finance Framework Agreement: Petroline Energy | RNS |
| 15/03/23 | 11:35:48 | 15 Mar 2023 | | Notice of AGM | RNS |
| 23/12/22 | 12:30:02 | 23 Dec 2022 | | Financing,Financial Restructuring & Trading Update | RNS |
| 30/09/22 | 10:10:17 | 30 Sept 2022 | | Interim Results and Loan Note Issue | RNS |
| 12/09/22 | 07:00:07 | 12 Sept 2022 | | Location Permit and £1.4 Million Loan Agreement | RNS |
| 14/07/22 | 17:30:04 | 14 Jul 2022 | | Final Results | RNS |
| 13/06/22 | 12:15:02 | 13 Jun 2022 | | Acquisition of EES Dravacel energetika d.o.o. | RNS |
