| 20/11/25 | 10:10:15 | 20 Nov 2025 | | Announcement of regulated information |
| 19/11/25 | 10:13:46 | 19 Nov 2025 | | Announcement of regulated information |
| 19/11/25 | 09:05:58 | 19 Nov 2025 | | Announcement of regulated information |
| 18/11/25 | 14:47:35 | 18 Nov 2025 | | Announcement of regulated information |
| 18/11/25 | 13:52:09 | 18 Nov 2025 | | Announcement of regulated information |
| 18/11/25 | 12:44:04 | 18 Nov 2025 | | Announcement of regulated information |
| 17/11/25 | 07:59:10 | 17 Nov 2025 | | Purchase of Own Shares |
| 13/11/25 | 10:35:42 | 13 Nov 2025 | | UPDATE OF FINANCIAL CALENDAR 2025 |
| 13/11/25 | 07:49:49 | 13 Nov 2025 | | 3rd Quarter Results |
| 10/11/25 | 08:36:24 | 10 Nov 2025 | | Purchase of own shares |
| 06/11/25 | 08:43:39 | 6 Nov 2025 | | UFBB Project |
| 03/11/25 | 08:33:15 | 3 Nov 2025 | | Purchase of Own Shares |
| 27/10/25 | 07:00:03 | 27 Oct 2025 | | Purchase of own shares |
| 20/10/25 | 08:01:00 | 20 Oct 2025 | | Purchase of Own Shares |
| 14/10/25 | 12:20:03 | 14 Oct 2025 | | Write-off of the Unclaimed dividend of FY 2019 |
| 13/10/25 | 08:21:10 | 13 Oct 2025 | | Purchase of Own Shares |
| 10/10/25 | 10:47:01 | 10 Oct 2025 | | Release date of Q3 2025 Financial Results |
| 06/10/25 | 08:50:50 | 6 Oct 2025 | | Purchase of Own Shares |
| 01/10/25 | 16:12:11 | 1 Oct 2025 | | OTE concludes the sale of TKRM |
| 29/09/25 | 08:15:18 | 29 Sept 2025 | | Purchase of Own Shares |
| 22/09/25 | 07:44:45 | 22 Sept 2025 | | Purchase of Own Shares |
| 19/09/25 | 07:16:14 | 19 Sept 2025 | | OTE signs binding agreements to sell TKRM |
| 15/09/25 | 10:04:31 | 15 Sept 2025 | | Purchase of Own Shares |
| 08/09/25 | 08:18:45 | 8 Sept 2025 | | Purchase of Own Shares |
| 01/09/25 | 09:12:15 | 1 Sept 2025 | | Purchase of Own Shares |
| 26/08/25 | 07:00:02 | 26 Aug 2025 | | Purchase of Own Shares |
| 18/08/25 | 07:58:40 | 18 Aug 2025 | | Purchase of Own Shares |
| 08/08/25 | 09:03:31 | 8 Aug 2025 | | Purchase of own shares (04.08-07.08) |
| 06/08/25 | 08:56:44 | 6 Aug 2025 | | Q2 2025 Financial Results |
| 04/08/25 | 09:10:22 | 4 Aug 2025 | | Purchase of Own Shares |
| 31/07/25 | 13:55:51 | 31 Jul 2025 | | Total no of shares & voting rights |
| 29/07/25 | 08:43:00 | 29 Jul 2025 | | TKRM disposal approval by RCC |
| 28/07/25 | 09:50:40 | 28 Jul 2025 | | Purchase of Own Shares |
| 23/07/25 | 16:03:42 | 23 Jul 2025 | | Announcement - Major holdings change notification |
| 21/07/25 | 07:19:38 | 21 Jul 2025 | | Purchase of Own Shares |
| 18/07/25 | 08:13:44 | 18 Jul 2025 | | Announcement Cancellation & Deletion of Own Shares |
| 11/07/25 | 15:37:39 | 11 Jul 2025 | | Purchase of Own Shares |
| 07/07/25 | 08:06:15 | 7 Jul 2025 | | Purchase of Own Shares |
| 03/07/25 | 16:30:03 | 3 Jul 2025 | | Announcement-Bond Issue |
| 02/07/25 | 14:46:09 | 2 Jul 2025 | | Release date of Q2 2025 Financial Results |
| 01/07/25 | 16:03:55 | 1 Jul 2025 | | Announcement Dividend Distribution of FY 2024 |
| 30/06/25 | 08:46:35 | 30 Jun 2025 | | Purchase of Own Shares |
| 27/06/25 | 13:26:41 | 27 Jun 2025 | | AGM Voting Results_23.06.2025 |
| 23/06/25 | 16:34:15 | 23 Jun 2025 | | AGM Resolutions |
| 23/06/25 | 07:23:06 | 23 Jun 2025 | | Purchase of Own Shares |
| 16/06/25 | 08:30:39 | 16 Jun 2025 | | Purchase of Own Shares |
| 10/06/25 | 08:36:24 | 10 Jun 2025 | | Purchase of Own Shares |
| 02/06/25 | 14:17:37 | 2 Jun 2025 | | Invitation of Ordinary General Meeting 2025 |
| 02/06/25 | 08:46:29 | 2 Jun 2025 | | Purchase of own shares |
| 28/05/25 | 13:28:57 | 28 May 2025 | | Purchase of own shares |
