| 14/10/21 | 08:39:00 | 14 Oct 2021 | | Additional Investment in North Fork Project | RNS |
| 13/10/21 | 08:22:11 | 13 Oct 2021 | | Agreement to acquire Greek waste-to-energy project | RNS |
| 28/09/21 | 07:00:03 | 28 Sept 2021 | | Interim Results | RNS |
| 27/09/21 | 07:00:10 | 27 Sept 2021 | | Agreement to acquire Southport RDF Project | RNS |
| 27/09/21 | 07:00:10 | 27 Sept 2021 | | Notice of Results and Investor Presentation | RNS |
| 24/09/21 | 12:15:06 | 24 Sept 2021 | | Establishment of Greek Joint Venture | RNS |
| 16/09/21 | 08:57:42 | 16 Sept 2021 | | Additional investment in Billingham project | RNS |
| 14/09/21 | 14:31:16 | 14 Sept 2021 | | Acquisition of gasification waste-to-energy plant | RNS |
| 07/09/21 | 07:00:02 | 7 Sept 2021 | | Southport Project Extension | RNS |
| 17/08/21 | 11:23:16 | 17 Aug 2021 | | Result of AGM | RNS |
| 11/08/21 | 07:00:10 | 11 Aug 2021 | | Acquisition and recommissioning of Croatia plant | RNS |
| 23/07/21 | 09:00:02 | 23 Jul 2021 | | Exercise of Warrants and Total Voting Rights | RNS |
| 23/07/21 | 07:00:09 | 23 Jul 2021 | | Notice of AGM | RNS |
| 19/07/21 | 07:00:07 | 19 Jul 2021 | | Q2 Trading Update | RNS |
| 12/07/21 | 07:00:08 | 12 Jul 2021 | | Clarification: North Fork Community Power Project | RNS |
| 21/06/21 | 07:00:08 | 21 Jun 2021 | | Financial Close of Italia MDC Project | RNS |
| 28/05/21 | 16:01:13 | 28 May 2021 | | Results of Placing, PrimaryBid Offer, Subscription | RNS |
| 28/05/21 | 10:42:28 | 28 May 2021 | | Fundraising Closed | RNS |
| 28/05/21 | 07:01:05 | 28 May 2021 | | PrimaryBid Offer | RNS |
| 28/05/21 | 07:00:08 | 28 May 2021 | | Placing & Subscription to raise up to £15 million | RNS |
| 17/05/21 | 07:00:12 | 17 May 2021 | | Acquisition and recommissioning of Italy plant | RNS |
| 19/04/21 | 07:00:08 | 19 Apr 2021 | | Final Results for the year ended 31 December 2020 | RNS |
| 29/03/21 | 07:00:10 | 29 Mar 2021 | | Appointment of Joint Broker | RNS |
| 22/03/21 | 09:05:58 | 22 Mar 2021 | | Second Price Monitoring Extn | RNS |
| 22/03/21 | 09:00:38 | 22 Mar 2021 | | Price Monitoring Extension | RNS |
| 22/03/21 | 07:00:08 | 22 Mar 2021 | | Trading Update | RNS |
| 12/03/21 | 07:51:14 | 12 Mar 2021 | | Migration update | RNS |
| 11/03/21 | 11:05:46 | 11 Mar 2021 | | Second Price Monitoring Extn | RNS |
| 11/03/21 | 11:00:35 | 11 Mar 2021 | | Price Monitoring Extension | RNS |
| 11/03/21 | 08:30:01 | 11 Mar 2021 | | Holding(s) in Company | RNS |
| 11/03/21 | 07:00:10 | 11 Mar 2021 | | Collaboration Framework Agreement with Toyota | RNS |
| 01/03/21 | 09:53:57 | 1 Mar 2021 | | Holding(s) in Company | RNS |
| 01/03/21 | 07:00:08 | 1 Mar 2021 | | Exercise of warrants & TVR | RNS |
| 26/02/21 | 07:00:07 | 26 Feb 2021 | | Billingham Project Land Purchase Agreement | RNS |
| 19/02/21 | 16:41:30 | 19 Feb 2021 | | Second Price Monitoring Extn | RNS |
| 19/02/21 | 16:36:42 | 19 Feb 2021 | | Price Monitoring Extension | RNS |
| 17/02/21 | 10:46:33 | 17 Feb 2021 | | Result of EGM | RNS |
| 12/02/21 | 16:51:25 | 12 Feb 2021 | | Holding(s) in Company | RNS |
| 11/02/21 | 11:45:39 | 11 Feb 2021 | | Long Term Incentive Plan and Share Allocation | RNS |
| 09/02/21 | 11:38:28 | 9 Feb 2021 | | Exclusive collaboration agreement with Logik | RNS |
| 09/02/21 | 07:00:06 | 9 Feb 2021 | | Holding(s) in Company | RNS |
| 05/02/21 | 07:00:03 | 5 Feb 2021 | | Directors' Dealings | RNS |
| 04/02/21 | 16:20:22 | 4 Feb 2021 | | Holding(s) in Company | RNS |
| 01/02/21 | 07:00:09 | 1 Feb 2021 | | Issue of Equity-Directors’ Dealings-TVR-Rule 17 | RNS |
| 27/01/21 | 07:00:02 | 27 Jan 2021 | | Planning approval secured for Billingham Project | RNS |
| 25/01/21 | 08:09:05 | 25 Jan 2021 | | Notice of EGM | RNS |
| 08/01/21 | 07:00:02 | 8 Jan 2021 | | Nobilis of Greece MOU & growing ewerGy partnership | RNS |
| 05/01/21 | 07:00:03 | 5 Jan 2021 | | Exercise of warrants | RNS |
| 04/01/21 | 07:29:03 | 4 Jan 2021 | | New Unsecured Loan Facility and Riverfort Facility | RNS |
| 29/12/20 | 11:05:45 | 29 Dec 2020 | | Second Price Monitoring Extn | RNS |
