| 11/12/25 | 11:40:49 | 11 Dec 2025 | | Scrip Dividend Scheme | RNS |
| 10/12/25 | 14:35:31 | 10 Dec 2025 | | Holding(s) in Company | RNS |
| 10/12/25 | 14:06:24 | 10 Dec 2025 | | 2025 Sustainability Financing Framework | RNS |
| 09/12/25 | 15:50:51 | 9 Dec 2025 | | Holding(s) in Company | RNS |
| 09/12/25 | 15:48:09 | 9 Dec 2025 | | Holding(s) in Company | RNS |
| 09/12/25 | 13:52:01 | 9 Dec 2025 | | Holding(s) in Company | RNS |
| 09/12/25 | 13:41:41 | 9 Dec 2025 | | Director/PDMR Shareholding | RNS |
| 08/12/25 | 13:14:42 | 8 Dec 2025 | | Director/PDMR Shareholding | RNS |
| 04/12/25 | 11:44:33 | 4 Dec 2025 | | Holding(s) in Company | RNS |
| 04/12/25 | 07:01:05 | 4 Dec 2025 | | SSENT response to RIIO-T3 Final Determination | RNS |
| 03/12/25 | 10:10:14 | 3 Dec 2025 | | Holding(s) in Company | RNS |
| 02/12/25 | 14:41:44 | 2 Dec 2025 | | Holding(s) in Company | RNS |
| 01/12/25 | 08:55:17 | 1 Dec 2025 | | Holding(s) in Company | RNS |
| 01/12/25 | 07:00:03 | 1 Dec 2025 | | Total Voting Rights | RNS |
| 28/11/25 | 12:42:19 | 28 Nov 2025 | | Holding(s) in Company | RNS |
| 28/11/25 | 12:36:24 | 28 Nov 2025 | | Holding(s) in Company | RNS |
| 28/11/25 | 12:32:34 | 28 Nov 2025 | | Director/PDMR Shareholding | RNS |
| 27/11/25 | 09:57:34 | 27 Nov 2025 | | Holding(s) in Company | RNS |
| 17/11/25 | 11:30:01 | 17 Nov 2025 | | Director/PDMR Shareholding | RNS |
| 14/11/25 | 15:45:00 | 14 Nov 2025 | | Director/PDMR Shareholding | RNS |
| 13/11/25 | 17:30:01 | 13 Nov 2025 | | SSE | RNS |
| 12/11/25 | 18:19:15 | 12 Nov 2025 | | Result of Equity Issue | RNS |
| 12/11/25 | 07:01:00 | 12 Nov 2025 | | Retail Offer by RetailBook | RNS |
| 12/11/25 | 07:00:15 | 12 Nov 2025 | | Interim Results | RNS |
| 12/11/25 | 07:00:14 | 12 Nov 2025 | | PROPOSED PLACING OF NEW ORDINARY SHARES | RNS |
| 12/11/25 | 07:00:14 | 12 Nov 2025 | | Strategic Update | RNS |
| 07/11/25 | 12:51:12 | 7 Nov 2025 | | Director/PDMR Shareholding | RNS |
| 03/11/25 | 07:00:04 | 3 Nov 2025 | | Total Voting Rights | RNS |
| 24/10/25 | 14:30:15 | 24 Oct 2025 | | Holding(s) in Company | RNS |
| 09/10/25 | 11:42:49 | 9 Oct 2025 | | Director/PDMR Shareholding | RNS |
| 07/10/25 | 16:08:17 | 7 Oct 2025 | | Director/PDMR Shareholding | RNS |
| 02/10/25 | 07:00:10 | 2 Oct 2025 | | NOTIFICATION OF CLOSED PERIOD | RNS |
| 25/09/25 | 11:00:05 | 25 Sept 2025 | | Director/PDMR Shareholding | RNS |
| 22/09/25 | 11:46:36 | 22 Sept 2025 | | Director/PDMR Shareholding | RNS |
| 16/09/25 | 12:00:00 | 16 Sept 2025 | | Additional Listing | RNS |
| 09/09/25 | 16:21:08 | 9 Sept 2025 | | Director/PDMR Shareholding | RNS |
| 29/08/25 | 07:00:10 | 29 Aug 2025 | | Block Listing 6-Monthly Return | RNS |
| 28/08/25 | 16:56:02 | 28 Aug 2025 | | Scrip Alternative | RNS |
| 26/08/25 | 17:33:06 | 26 Aug 2025 | | SSEN TRANSMISSION ISSUES NEW €750m GREEN BOND | RNS |
| 08/08/25 | 11:12:55 | 8 Aug 2025 | | Director/PDMR Shareholding | RNS |
| 01/08/25 | 07:00:02 | 1 Aug 2025 | | Total Voting Rights | RNS |
| 31/07/25 | 10:39:50 | 31 Jul 2025 | | SCRIP Dividend | RNS |
| 31/07/25 | 10:38:40 | 31 Jul 2025 | | Holding(s) in Company | RNS |
| 29/07/25 | 15:51:09 | 29 Jul 2025 | | Holding(s) in Company | RNS |
| 25/07/25 | 11:05:13 | 25 Jul 2025 | | Holding(s) in Company | RNS |
| 23/07/25 | 12:13:42 | 23 Jul 2025 | | Holding(s) in Company | RNS |
| 21/07/25 | 15:44:16 | 21 Jul 2025 | | Director/PDMR Shareholding | RNS |
| 21/07/25 | 11:49:16 | 21 Jul 2025 | | Holding(s) in Company | RNS |
| 17/07/25 | 15:49:16 | 17 Jul 2025 | | Result of AGM | RNS |
| 17/07/25 | 07:00:09 | 17 Jul 2025 | | Q1 Trading Statement | RNS |
