| 17/11/25 | 07:00:07 | 17 Nov 2025 | | Transaction in Own Shares |
| 14/11/25 | 07:00:04 | 14 Nov 2025 | | Transaction in Own Shares |
| 13/11/25 | 15:21:44 | 13 Nov 2025 | | Holding(s) in Company |
| 13/11/25 | 11:24:35 | 13 Nov 2025 | | Holding(s) in Company |
| 13/11/25 | 07:00:05 | 13 Nov 2025 | | Transaction in Own Shares |
| 12/11/25 | 13:04:18 | 12 Nov 2025 | | Holding(s) in Company |
| 12/11/25 | 11:31:59 | 12 Nov 2025 | | Director/PDMR Shareholding |
| 12/11/25 | 07:00:12 | 12 Nov 2025 | | Transaction in Own Shares |
| 11/11/25 | 07:00:09 | 11 Nov 2025 | | Transaction in Own Shares |
| 11/11/25 | 07:00:08 | 11 Nov 2025 | | Result of Secondary Placing in Helios Towers plc |
| 10/11/25 | 16:59:28 | 10 Nov 2025 | | Statement re Secondary Placing in Helios Towers |
| 10/11/25 | 16:47:29 | 10 Nov 2025 | | Proposed Secondary Placing in Helios Towers plc |
| 10/11/25 | 07:00:06 | 10 Nov 2025 | | Transaction in Own Shares |
| 07/11/25 | 07:00:08 | 7 Nov 2025 | | Transaction in Own Shares |
| 06/11/25 | 16:15:00 | 6 Nov 2025 | | Holding(s) in Company |
| 06/11/25 | 07:01:01 | 6 Nov 2025 | | Helios Towers Share Buyback Programme |
| 06/11/25 | 07:01:01 | 6 Nov 2025 | | Helios Towers Capital Markets Day |
| 06/11/25 | 07:00:09 | 6 Nov 2025 | | Helios Towers 3rd Quarter Results |
| 09/10/25 | 07:00:09 | 9 Oct 2025 | | Notice of Q3 2025 Results Date & CMD |
| 06/10/25 | 09:15:11 | 6 Oct 2025 | | Holding(s) in Company |
| 03/10/25 | 07:04:59 | 3 Oct 2025 | | Holding(s) in Company |
| 01/10/25 | 07:00:13 | 1 Oct 2025 | | Results of convertible bond tender |
| 30/09/25 | 17:27:15 | 30 Sept 2025 | | Launch of convertible bond tender |
| 19/09/25 | 14:56:52 | 19 Sept 2025 | | Director/PDMR Shareholding |
| 18/09/25 | 09:34:18 | 18 Sept 2025 | | Holding(s) in Company |
| 15/09/25 | 14:36:02 | 15 Sept 2025 | | Helios Towers_TR1_Notification FCA Submitted |
| 11/09/25 | 07:00:17 | 11 Sept 2025 | | Appointment of Corporate Broker |
| 21/08/25 | 11:17:42 | 21 Aug 2025 | | Director Declaration |
| 31/07/25 | 07:00:14 | 31 Jul 2025 | | H1 2025 Results |
| 03/07/25 | 07:00:12 | 3 Jul 2025 | | Notice of H1 2025 Results Date & Conference Call |
| 01/07/25 | 09:41:08 | 1 Jul 2025 | | Holding(s) in Company |
| 01/07/25 | 07:00:10 | 1 Jul 2025 | | Block Listing Application |
| 23/06/25 | 13:27:37 | 23 Jun 2025 | | Holding(s) in Company |
| 18/06/25 | 13:16:03 | 18 Jun 2025 | | Director/PDMR Shareholding |
| 16/05/25 | 07:00:07 | 16 May 2025 | | Change of Director Responsibilities |
| 15/05/25 | 15:32:28 | 15 May 2025 | | 2025 Annual General Meeting Results |
| 09/05/25 | 16:35:57 | 9 May 2025 | | Holding(s) in Company |
| 08/05/25 | 07:00:07 | 8 May 2025 | | Q1 2025 Results |
| 06/05/25 | 08:30:00 | 6 May 2025 | | Block Listing Six Monthly Return |
| 09/04/25 | 07:00:12 | 9 Apr 2025 | | Notice of Q1 2025 Results Date & Conference Call |
| 08/04/25 | 08:36:23 | 8 Apr 2025 | | Holding(s) in Company |
| 08/04/25 | 08:32:00 | 8 Apr 2025 | | Holding(s) in Company |
| 07/04/25 | 10:18:40 | 7 Apr 2025 | | Annual Report and Notice of AGM |
| 31/03/25 | 09:45:33 | 31 Mar 2025 | | Total Voting Rights |
| 28/03/25 | 18:19:52 | 28 Mar 2025 | | Holding(s) in Company |
| 17/03/25 | 13:21:03 | 17 Mar 2025 | | Director/PDMR Shareholding |
| 14/03/25 | 16:36:32 | 14 Mar 2025 | | Notification of Major Holdings |
| 13/03/25 | 07:17:32 | 13 Mar 2025 | | FY 2024 results |
| 04/02/25 | 09:18:55 | 4 Feb 2025 | | Holding(s) in Company |
| 21/01/25 | 07:00:08 | 21 Jan 2025 | | Notice of FY 2024 Results Date & Conference Call |
