| 08/10/24 | 13:06:38 | 8 Oct 2024 | | CCH holds webinar on Data, Insights and Analytics | RNS |
| 04/10/24 | 08:40:28 | 4 Oct 2024 | | Notice of Results | RNS |
| 01/10/24 | 09:42:21 | 1 Oct 2024 | | Total Voting Rights | RNS |
| 27/09/24 | 17:17:53 | 27 Sept 2024 | | Transaction in Own Shares | RNS |
| 26/09/24 | 17:08:35 | 26 Sept 2024 | | Transaction in Own Shares | RNS |
| 25/09/24 | 17:06:17 | 25 Sept 2024 | | Transaction in Own Shares | RNS |
| 24/09/24 | 17:13:58 | 24 Sept 2024 | | Transaction in Own Shares | RNS |
| 23/09/24 | 17:05:40 | 23 Sept 2024 | | Transaction in Own Shares | RNS |
| 20/09/24 | 17:21:38 | 20 Sept 2024 | | Transaction in Own Shares | RNS |
| 19/09/24 | 17:04:38 | 19 Sept 2024 | | Transaction in Own Shares | RNS |
| 19/09/24 | 14:43:14 | 19 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 18/09/24 | 17:13:15 | 18 Sept 2024 | | Transaction in Own Shares | RNS |
| 18/09/24 | 14:40:14 | 18 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 18/09/24 | 07:15:00 | 18 Sept 2024 | | Transaction in Own Shares | RNS |
| 17/09/24 | 08:01:03 | 17 Sept 2024 | | Replacement - Composition of the Board Committees | RNS |
| 17/09/24 | 07:15:00 | 17 Sept 2024 | | Transaction in Own Shares | RNS |
| 16/09/24 | 17:05:58 | 16 Sept 2024 | | Composition of the Committees of the Board | RNS |
| 16/09/24 | 16:59:27 | 16 Sept 2024 | | Result of Extraordinary General Meeting | RNS |
| 11/09/24 | 18:11:03 | 11 Sept 2024 | | Transaction in Own Shares | RNS |
| 04/09/24 | 09:37:45 | 4 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 04/09/24 | 09:30:56 | 4 Sept 2024 | | Replacement - Transaction in Own Shares | RNS |
| 03/09/24 | 17:42:20 | 3 Sept 2024 | | Transaction in Own Shares | RNS |
| 03/09/24 | 12:41:33 | 3 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 02/09/24 | 12:20:52 | 2 Sept 2024 | | Athens Exchange trading date of ordinary shares | RNS |
| 02/09/24 | 10:01:34 | 2 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 02/09/24 | 09:53:53 | 2 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 02/09/24 | 08:44:02 | 2 Sept 2024 | | Total Voting Rights | RNS |
| 30/08/24 | 09:21:01 | 30 Aug 2024 | | Participating in Barclays Conference | RNS |
| 29/08/24 | 17:01:30 | 29 Aug 2024 | | Transaction in Own Shares | RNS |
| 28/08/24 | 17:09:29 | 28 Aug 2024 | | Transaction in Own Shares | RNS |
| 27/08/24 | 17:06:28 | 27 Aug 2024 | | Transaction in Own Shares | RNS |
| 23/08/24 | 17:24:44 | 23 Aug 2024 | | Transaction in Own Shares | RNS |
| 23/08/24 | 08:32:12 | 23 Aug 2024 | | Notice of EGM | RNS |
| 22/08/24 | 17:18:21 | 22 Aug 2024 | | Transaction in Own Shares | RNS |
| 21/08/24 | 17:08:45 | 21 Aug 2024 | | Transaction in Own Shares | RNS |
| 21/08/24 | 07:10:01 | 21 Aug 2024 | | Transaction in Own Shares | RNS |
| 19/08/24 | 17:22:51 | 19 Aug 2024 | | Transaction in Own Shares | RNS |
| 19/08/24 | 13:06:11 | 19 Aug 2024 | | Director/PDMR Shareholding | RNS |
| 19/08/24 | 07:53:23 | 19 Aug 2024 | | Transaction in Own Shares | RNS |
| 16/08/24 | 07:15:01 | 16 Aug 2024 | | Transaction in Own Shares | RNS |
| 14/08/24 | 17:16:14 | 14 Aug 2024 | | Transaction in Own Shares | RNS |
| 13/08/24 | 17:11:25 | 13 Aug 2024 | | Transaction in Own Shares | RNS |
| 12/08/24 | 17:28:58 | 12 Aug 2024 | | Transaction in Own Shares | RNS |
| 09/08/24 | 17:22:08 | 9 Aug 2024 | | Transaction in Own Shares | RNS |
| 09/08/24 | 10:14:35 | 9 Aug 2024 | | resignation of director Anna Diamantopoulou | RNS |
| 08/08/24 | 17:12:29 | 8 Aug 2024 | | Transaction in Own Shares | RNS |
| 07/08/24 | 07:00:06 | 7 Aug 2024 | | Strong growth and share gains | RNS |
| 01/08/24 | 10:53:18 | 1 Aug 2024 | | Transfer of treasuryshares and total voting rights | RNS |
| 18/07/24 | 14:33:21 | 18 Jul 2024 | | Director/PDMR Shareholding | RNS |
| 15/07/24 | 12:39:02 | 15 Jul 2024 | | Notice of Results | RNS |
