| 20/05/25 | 07:00:12 | 20 May 2025 | | Director Dealing | RNS |
| 06/05/25 | 16:07:03 | 6 May 2025 | | Result of GM, PDMR Dealings & Total Voting Rights | RNS |
| 30/04/25 | 11:42:43 | 30 Apr 2025 | | Director/PDMR Shareholding - Grant of Options | RNS |
| 25/04/25 | 11:30:00 | 25 Apr 2025 | | Notice of Presentation | RNS |
| 23/04/25 | 07:00:08 | 23 Apr 2025 | | Result of Retail Offer | RNS |
| 22/04/25 | 10:30:00 | 22 Apr 2025 | | Execution of Materials Testing Agreement | RNS |
| 17/04/25 | 11:45:00 | 17 Apr 2025 | | Result of Placing and Subscription | RNS |
| 17/04/25 | 07:10:02 | 17 Apr 2025 | | Retail Offer via BookBuild | RNS |
| 17/04/25 | 07:05:00 | 17 Apr 2025 | | Proposed Placing, Subscription & Retail Offer | RNS |
| 17/04/25 | 07:00:09 | 17 Apr 2025 | | Breakthrough Sulfur Test Results and MTA agreed | RNS |
| 17/04/25 | 07:00:09 | 17 Apr 2025 | | Factory Acceptance Test Complete & First Revenue | RNS |
| 27/03/25 | 12:00:01 | 27 Mar 2025 | | Prof. Markus Antonietti Appointed as Tech Advisor | RNS |
| 27/03/25 | 07:00:14 | 27 Mar 2025 | | Strategic Partnership with Max Planck Institute | RNS |
| 25/03/25 | 07:00:14 | 25 Mar 2025 | | Appointment of Nominated and Financial Adviser | RNS |
| 19/03/25 | 07:00:08 | 19 Mar 2025 | | Interim results to 31 December 2024 | RNS |
| 14/03/25 | 14:00:00 | 14 Mar 2025 | | Notice of Results and Investor Presentation | RNS |
| 04/03/25 | 07:00:08 | 4 Mar 2025 | | Recycling secures Phase 2 Grant & Booster Funding | RNS |
| 26/02/25 | 07:00:09 | 26 Feb 2025 | | Successful Grant of three LiS Patents in the U.S. | RNS |
| 12/02/25 | 07:30:01 | 12 Feb 2025 | | Gelion’s GEN 3 Sulfur Cathode viability update | RNS |
| 03/02/25 | 10:41:33 | 3 Feb 2025 | | Result of GM | RNS |
| 27/01/25 | 07:00:07 | 27 Jan 2025 | | Block Admission Return | RNS |
| 10/01/25 | 07:00:03 | 10 Jan 2025 | | Posting of Annual Report and Notice of GM | RNS |
| 06/01/25 | 07:00:05 | 6 Jan 2025 | | Director appointment - Dr Graham Cooley | RNS |
| 03/01/25 | 07:00:04 | 3 Jan 2025 | | Directors' Participation in Fundraising | RNS |
| 30/12/24 | 14:51:32 | 30 Dec 2024 | | Result of AGM | RNS |
| 27/12/24 | 07:00:06 | 27 Dec 2024 | | Final results to 30 June 2024 | RNS |
| 20/12/24 | 17:54:07 | 20 Dec 2024 | | Result of Retail Offer and Total Voting Rights | RNS |
| 19/12/24 | 07:00:06 | 19 Dec 2024 | | Result of Placing and Subscription | RNS |
| 18/12/24 | 16:40:00 | 18 Dec 2024 | | Retail Offer for up to £0.15 million | RNS |
| 18/12/24 | 16:35:00 | 18 Dec 2024 | | Proposed Placing and Retail Offer | RNS |
| 18/12/24 | 16:30:00 | 18 Dec 2024 | | £2.5m Australian Government Grant awarded | RNS |
| 05/12/24 | 10:31:15 | 5 Dec 2024 | | Notice of AGM | RNS |
| 05/12/24 | 10:30:00 | 5 Dec 2024 | | Notice of Results and Investor Presentation | RNS |
| 13/11/24 | 07:00:05 | 13 Nov 2024 | | Gelion Produces Solid-State Separator | RNS |
| 06/11/24 | 07:00:07 | 6 Nov 2024 | | Launch of New Website | RNS |
| 16/10/24 | 07:00:06 | 16 Oct 2024 | | Energy Storage Integration Solutions Launch | RNS |
| 18/09/24 | 07:30:00 | 18 Sept 2024 | | Grant Funding and Accelerator Programme | RNS |
| 04/09/24 | 07:00:11 | 4 Sept 2024 | | GEN 3 Lithium-Sulfur energy density milestone | RNS |
| 15/08/24 | 07:00:09 | 15 Aug 2024 | | GEN 3 Lithium-Sulfur Battery Development Update | RNS |
| 26/07/24 | 07:00:10 | 26 Jul 2024 | | Block Admission Return | RNS |
| 18/07/24 | 08:49:44 | 18 Jul 2024 | | Director/PDMR Shareholding | RNS |
| 15/07/24 | 12:33:34 | 15 Jul 2024 | | Director/PDMR Shareholding | RNS |
| 26/06/24 | 07:00:10 | 26 Jun 2024 | | Glencore and Gelion JDA Announcement | RNS |
| 24/04/24 | 08:30:00 | 24 Apr 2024 | | Mello Investor Presentation | RNS |
| 04/04/24 | 07:00:08 | 4 Apr 2024 | | Li-S Cell High Energy Density Milestone Achieved | RNS |
| 27/03/24 | 07:00:09 | 27 Mar 2024 | | Interim results to 31 December 2023 | RNS |
| 20/03/24 | 10:09:36 | 20 Mar 2024 | | Notice of Results and Investor Presentation | RNS |
| 19/03/24 | 07:00:03 | 19 Mar 2024 | | Lithium-Sulfur Battery development update | RNS |
| 05/02/24 | 07:00:11 | 5 Feb 2024 | | Senior Leadership Team Appointments | RNS |
| 29/01/24 | 07:00:16 | 29 Jan 2024 | | Block Admission Return | RNS |
