Financials
| Half Year Report for 6 months ended 30 June 2025 | Sep. 16, 2025 |
| Audited Results for Year Ended 31 December 2024 | Jun. 10, 2025 |
| Half Year Report for six months ended 30 June 2024 | Sep. 19, 2024 |
| Audited Results for Year Ended 31 December 2023 | Jun. 03, 2024 |
| Half Year Report | Sep. 06, 2023 |
| Audited Results for Year Ended 31 December 2022 | Jun. 30, 2023 |
| Half-year Report | Aug. 25, 2022 |
Proxies
| Result of AGM | Jul. 10, 2025 |
| Result of AGM | Jun. 28, 2024 |
| Result of AGM | Sep. 07, 2023 |
| Notice of AGM | Aug. 16, 2023 |
| Result of AGM and Directorate Update | Nov. 09, 2022 |
| Update and Notice of Annual General Meeting | Oct. 13, 2022 |
| POWERHOUSE ENERGY GROUP PLC - Result of AGM | Jul. 29, 2021 |
Ownership Update
| Director’s Dealing | Jul. 31, 2025 |
| Director’s Dealing | Apr. 25, 2025 |
| Award of share options | Oct. 25, 2024 |
| Director’s Dealing | Sep. 30, 2024 |
| Holding(s) in Company | Feb. 27, 2023 |
| Holding(s) in Company | Feb. 27, 2023 |
| Holding(s) in Company | Feb. 27, 2023 |
Announcements
| Feedstock Testing Unit update | Sep. 18, 2025 |
| Publication of Research Report | Sep. 01, 2025 |
| AGM Update | Jul. 10, 2025 |
| Letter of Intent – Hydrogen offtake, Ballymena, NI | Jul. 03, 2025 |
| Completion of FEED for NH2 | Jun. 30, 2025 |
| New Website | May. 29, 2025 |
| Further Patent Grants | May. 22, 2025 |