| 11/05/23 | 07:00:06 | 11 May 2023 | | Directors' Disclosure | RNS |
| 11/04/23 | 07:00:09 | 11 Apr 2023 | | Director's/PCAs' Shareholding | RNS |
| 05/04/23 | 07:00:05 | 5 Apr 2023 | | Grant of LTIP Award and Director Dealing | RNS |
| 05/04/23 | 07:00:05 | 5 Apr 2023 | | Director/PCA Shareholdings | RNS |
| 04/04/23 | 07:00:06 | 4 Apr 2023 | | Directorate Change | RNS |
| 04/04/23 | 07:00:03 | 4 Apr 2023 | | Quarterly Syndicate Mid Point Forecasts | RNS |
| 10/01/23 | 07:00:03 | 10 Jan 2023 | | 2023 Helios Retained Capacity Update | RNS |
| 29/12/22 | 15:38:47 | 29 Dec 2022 | | Acquisitions of LLVs, Issue of Equity and TVR | RNS |
| 20/12/22 | 07:00:11 | 20 Dec 2022 | | Holding(s) in Company | RNS |
| 19/12/22 | 12:06:09 | 19 Dec 2022 | | Holding(s) in Company | RNS |
| 19/12/22 | 09:07:55 | 19 Dec 2022 | | Grant of LTIP Awards and Directors' Dealings | RNS |
| 14/12/22 | 12:47:21 | 14 Dec 2022 | | Holding(s) in Company | RNS |
| 13/12/22 | 11:29:01 | 13 Dec 2022 | | Result of GM, TVR and Directors' Participation | RNS |
| 12/12/22 | 07:00:02 | 12 Dec 2022 | | Result of Open Offer | RNS |
| 24/11/22 | 12:54:00 | 24 Nov 2022 | | Replacement - Result of Placing and Subscription | RNS |
| 24/11/22 | 07:00:04 | 24 Nov 2022 | | Result of Placing and Subscription | RNS |
| 23/11/22 | 16:45:00 | 23 Nov 2022 | | Fundraising to raise up to approximately £13.5m | RNS |
| 29/09/22 | 07:00:07 | 29 Sept 2022 | | Half-year Report | RNS |
| 22/08/22 | 07:00:05 | 22 Aug 2022 | | Quarterly Syndicate Mid Point Forecasts | RNS |
| 29/06/22 | 13:13:28 | 29 Jun 2022 | | Result of AGM | RNS |
| 01/06/22 | 14:31:59 | 1 Jun 2022 | | Posting of Annual Report and Notice of AGM | RNS |
| 27/05/22 | 07:00:03 | 27 May 2022 | | Final Results | RNS |
| 23/05/22 | 09:10:43 | 23 May 2022 | | Quarterly Syndicate Mid Point Forecasts | RNS |
| 08/04/22 | 07:00:04 | 8 Apr 2022 | | PCA Shareholding | RNS |
| 01/04/22 | 07:00:10 | 1 Apr 2022 | | Director/PDMR Shareholding | RNS |
| 25/03/22 | 07:00:06 | 25 Mar 2022 | | Syndicate Mid Point Forecasts and Estimate of NAV | RNS |
| 04/03/22 | 07:00:10 | 4 Mar 2022 | | Director/PDMR Shareholding | RNS |
| 10/01/22 | 08:56:18 | 10 Jan 2022 | | Acquisition | RNS |
| 04/01/22 | 07:00:12 | 4 Jan 2022 | | Director/PDMR Shareholding | RNS |
| 04/01/22 | 07:00:11 | 4 Jan 2022 | | Total Voting Rights | RNS |
| 22/12/21 | 07:01:07 | 22 Dec 2021 | | 2022 Helios Retained Capacity | RNS |
| 22/12/21 | 07:00:06 | 22 Dec 2021 | | Acquisition of further Limited Liability Vehicles | RNS |
| 20/12/21 | 07:00:07 | 20 Dec 2021 | | Acquisition, Issue of Equity & Total Voting Rights | RNS |
| 06/12/21 | 07:00:09 | 6 Dec 2021 | | Director/PDMR Shareholding | RNS |
| 02/12/21 | 07:00:05 | 2 Dec 2021 | | Acquisition of further Limited Liability Vehicles | RNS |
| 01/12/21 | 14:31:54 | 1 Dec 2021 | | Total Voting Rights | RNS |
| 26/11/21 | 07:00:06 | 26 Nov 2021 | | Quarterly Syndicate Mid-point Forecasts | RNS |
| 22/11/21 | 07:00:09 | 22 Nov 2021 | | Director/PDMR Shareholding | RNS |
| 17/11/21 | 07:00:05 | 17 Nov 2021 | | Acquisition of Shareholding, Issue of Equity & TVR | RNS |
| 15/11/21 | 11:27:06 | 15 Nov 2021 | | Capacity Value Update | RNS |
| 15/11/21 | 07:00:07 | 15 Nov 2021 | | Director/PDMR Shareholding | RNS |
| 11/11/21 | 07:00:02 | 11 Nov 2021 | | Acquisition of further Limited Liability Vehicles | RNS |
| 08/11/21 | 07:00:09 | 8 Nov 2021 | | Director/PDMR Shareholding | RNS |
| 18/10/21 | 07:00:07 | 18 Oct 2021 | | Director/PDMR Shareholding | RNS |
| 08/10/21 | 07:00:02 | 8 Oct 2021 | | Acquisition of further Limited Liability Vehicles | RNS |
| 04/10/21 | 07:00:06 | 4 Oct 2021 | | Acquisition of Further Limited Liability Vehicles | RNS |
| 30/09/21 | 07:00:10 | 30 Sept 2021 | | Half-year Report | RNS |
| 23/09/21 | 07:00:05 | 23 Sept 2021 | | Acquisition of Limited Liability Vehicles | RNS |
| 22/09/21 | 07:00:03 | 22 Sept 2021 | | Acquisition, Issue of Equity & Total Voting Rights | RNS |
| 20/08/21 | 07:00:08 | 20 Aug 2021 | | Quarterly Syndicate Mid-point Forecasts | RNS |