| Date | Time | Source | Announcement |
|---|---|---|---|
| 14 Mar 2022 | 12:30 PM | Net Asset Value(s) | |
| 14 Mar 2022 | 07:00 AM | Portfolio and Macroeconomic Update | |
| 11 Mar 2022 | 01:23 PM | Net Asset Value(s) | |
| 10 Mar 2022 | 01:00 PM | Net Asset Value(s) | |
| 09 Mar 2022 | 12:20 PM | Net Asset Value(s) | |
| 08 Mar 2022 | 12:44 PM | Net Asset Value(s) | |
| 07 Mar 2022 | 11:04 AM | Net Asset Value(s) | |
| 04 Mar 2022 | 05:08 PM | Director Declaration | |
| 04 Mar 2022 | 01:34 PM | Net Asset Value(s) | |
| 03 Mar 2022 | 12:30 PM | Net Asset Value(s) | |
| 03 Mar 2022 | 07:00 AM | £3 million Investment in Gen2 Energy | |
| 02 Mar 2022 | 12:40 PM | Net Asset Value(s) | |
| 01 Mar 2022 | 02:26 PM | Net Asset Value(s) | |
| 28 Feb 2022 | 02:15 PM | Net Asset Value(s) | |
| 25 Feb 2022 | 01:30 PM | Net Asset Value(s) | |
| 24 Feb 2022 | 01:45 PM | Net Asset Value(s) | |
| 23 Feb 2022 | 01:20 PM | Net Asset Value(s) | |
| 22 Feb 2022 | 02:00 PM | Net Asset Value(s) | |
| 21 Feb 2022 | 01:00 PM | Net Asset Value(s) | |
| 18 Feb 2022 | 02:30 PM | Net Asset Value(s) | |
| 17 Feb 2022 | 12:00 PM | Net Asset Value(s) | |
| 16 Feb 2022 | 01:00 PM | Net Asset Value(s) | |
| 15 Feb 2022 | 01:30 PM | Net Asset Value(s) | |
| 14 Feb 2022 | 12:35 PM | Net Asset Value(s) | |
| 14 Feb 2022 | 07:00 AM | £10 million investment in Bramble Energy | |
| 11 Feb 2022 | 01:15 PM | Net Asset Value(s) | |
| 10 Feb 2022 | 12:10 PM | Net Asset Value(s) | |
| 09 Feb 2022 | 01:40 PM | Net Asset Value(s) | |
| 09 Feb 2022 | 07:00 AM | Quarterly Factsheet | |
| 09 Feb 2022 | 07:00 AM | Directorate Change | |
| 08 Feb 2022 | 01:00 PM | Net Asset Value(s) | |
| 07 Feb 2022 | 01:30 PM | Net Asset Value(s) | |
| 04 Feb 2022 | 01:30 PM | Net Asset Value(s) | |
| 03 Feb 2022 | 01:00 PM | Net Asset Value(s) | |
| 02 Feb 2022 | 01:45 PM | Net Asset Value(s) | |
| 01 Feb 2022 | 01:22 PM | Net Asset Value(s) | |
| 31 Jan 2022 | 01:30 PM | Net Asset Value(s) | |
| 28 Jan 2022 | 01:00 PM | Net Asset Value(s) | |
| 27 Jan 2022 | 01:35 PM | Net Asset Value(s) | |
| 26 Jan 2022 | 01:00 PM | Net Asset Value(s) | |
| 25 Jan 2022 | 01:00 PM | Net Asset Value(s) | |
| 24 Jan 2022 | 02:10 PM | Net Asset Value(s) | |
| 21 Jan 2022 | 01:25 PM | Net Asset Value(s) | |
| 20 Jan 2022 | 12:00 PM | Net Asset Value(s) | |
| 19 Jan 2022 | 01:30 PM | Net Asset Value(s) | |
| 18 Jan 2022 | 01:00 PM | Net Asset Value(s) | |
| 17 Jan 2022 | 04:56 PM | Director/PDMR Shareholding | |
| 17 Jan 2022 | 02:30 PM | Net Asset Value(s) | |
| 14 Jan 2022 | 02:36 PM | Director/PDMR Shareholding | |
| 14 Jan 2022 | 01:00 PM | Net Asset Value(s) |
Hydrogen One invests in the clean hydrogen sector to deliver capital growth.
It invests in ] public and private companies and projects in the hydrogen and complementary hydrogen-focused assets space. It is listed in London under the ticker HGEN.
Hydrogen One share price was suspended in September 2025 and restored in November 2025.