| 03/10/18 | 18:36:17 | 3 Oct 2018 | | Notice of AGM | RNS |
| 28/09/18 | 08:00:04 | 28 Sept 2018 | | 100MW Power-to-Gas energy storage FS | RNS |
| 26/09/18 | 08:00:05 | 26 Sept 2018 | | ITM Opens Seventh Hydrogen Refuelling Station | RNS |
| 18/09/18 | 17:40:57 | 18 Sept 2018 | | Second Price Monitoring Extn | RNS |
| 18/09/18 | 17:35:32 | 18 Sept 2018 | | Price Monitoring Extension | RNS |
| 14/08/18 | 08:00:09 | 14 Aug 2018 | | PDMR Grant of Options | RNS |
| 13/08/18 | 08:00:04 | 13 Aug 2018 | | Final Results | RNS |
| 30/07/18 | 14:46:20 | 30 Jul 2018 | | Notice of Results | RNS |
| 09/07/18 | 17:40:50 | 9 Jul 2018 | | Second Price Monitoring Extn | RNS |
| 09/07/18 | 17:35:41 | 9 Jul 2018 | | Price Monitoring Extension | RNS |
| 09/07/18 | 17:31:01 | 9 Jul 2018 | | Sumitomo Strategic Partnership Agreement | RNS |
| 14/06/18 | 08:00:03 | 14 Jun 2018 | | Trading and Pipeline Update | RNS |
| 21/05/18 | 08:00:12 | 21 May 2018 | | Board Appointment | RNS |
| 02/05/18 | 17:12:16 | 2 May 2018 | | Holding(s) in Company | RNS |
| 24/04/18 | 08:00:04 | 24 Apr 2018 | | Northern Gas Networks Deployment Study Findings | RNS |
| 10/04/18 | 08:00:04 | 10 Apr 2018 | | Met Police Fuel Contract, Refuelling Update | RNS |
| 29/03/18 | 08:00:07 | 29 Mar 2018 | | British Columbia Study | RNS |
| 27/03/18 | 08:00:05 | 27 Mar 2018 | | New Shell Fuelling Station Opened at Beaconsfield | RNS |
| 26/03/18 | 10:44:02 | 26 Mar 2018 | | Operations Update | RNS |
| 26/03/18 | 10:41:05 | 26 Mar 2018 | | £8.8m OLEV Funding for Refuelling Infrastructure | RNS |
| 22/02/18 | 16:44:37 | 22 Feb 2018 | | Holding(s) in Company | RNS |
| 29/01/18 | 16:40:30 | 29 Jan 2018 | | Second Price Monitoring Extn | RNS |
| 29/01/18 | 16:35:17 | 29 Jan 2018 | | Price Monitoring Extension | RNS |
| 29/01/18 | 07:00:05 | 29 Jan 2018 | | Half-year Report | RNS |
| 18/01/18 | 12:22:40 | 18 Jan 2018 | | Largest Hydrogen Electrolysis in Shell Refinery | RNS |
| 28/12/17 | 07:00:02 | 28 Dec 2017 | | New Australian Subsidiary and MD, Contract Update | RNS |
| 30/11/17 | 07:00:04 | 30 Nov 2017 | | Trading Update | RNS |
| 09/11/17 | 07:00:11 | 9 Nov 2017 | | Power-to-Gas Storage Study with Northern Gas | RNS |
| 25/10/17 | 08:00:04 | 25 Oct 2017 | | Directorate Change | RNS |
| 23/10/17 | 13:08:00 | 23 Oct 2017 | | Second Price Monitoring Extn | RNS |
| 23/10/17 | 13:02:32 | 23 Oct 2017 | | Price Monitoring Extension | RNS |
| 20/10/17 | 16:40:22 | 20 Oct 2017 | | Holding(s) in Company | RNS |
| 18/10/17 | 13:06:49 | 18 Oct 2017 | | Result of General Meeting and Open Offer | RNS |
| 03/10/17 | 15:32:49 | 3 Oct 2017 | | Circular and Investor Presentation | RNS |
| 29/09/17 | 15:15:01 | 29 Sept 2017 | | Timetable for Proposed Placing and Open Offer | RNS |
| 29/09/17 | 08:09:01 | 29 Sept 2017 | | Proposed Placing and Open Offer | RNS |
| 19/09/17 | 08:00:07 | 19 Sept 2017 | | Sale of 1.1MW Power-to-Gas Plant to EnergyStock | RNS |
| 01/09/17 | 11:09:36 | 1 Sept 2017 | | 10MW Refinery Hydrogen Project with Shell | RNS |
| 01/09/17 | 08:00:05 | 1 Sept 2017 | | First Hydrogen Bus route in France | RNS |
| 25/08/17 | 08:00:03 | 25 Aug 2017 | | Final Results | RNS |
| 17/08/17 | 08:00:06 | 17 Aug 2017 | | Notice of Results | RNS |
| 07/08/17 | 08:00:04 | 7 Aug 2017 | | Launch of Large Scale HRS, Pipeline Increase | RNS |
| 26/07/17 | 15:24:59 | 26 Jul 2017 | | Re Government Air Quality Plan, Pipeline Increase | RNS |
| 11/07/17 | 08:00:05 | 11 Jul 2017 | | ITM Power Signs Fuel Contract with Honda (UK) | RNS |
| 29/06/17 | 08:00:07 | 29 Jun 2017 | | Change of Adviser | RNS |
| 05/06/17 | 08:00:03 | 5 Jun 2017 | | Contract & Hydrogen Bus Refuelling Stations Update | RNS |
| 18/04/17 | 08:00:13 | 18 Apr 2017 | | Contract and Operations Update | RNS |
| 03/04/17 | 08:00:10 | 3 Apr 2017 | | ITM Power Secures £3.5m 3MW Electrolyser Contract | RNS |
| 28/03/17 | 17:40:21 | 28 Mar 2017 | | Second Price Monitoring Extn | RNS |
| 28/03/17 | 17:35:14 | 28 Mar 2017 | | Price Monitoring Extension | RNS |
