| 11/11/24 | 07:01:01 | 11 Nov 2024 | | Cheerful Twentyfirst wins C&IT Global Agency Award | RNS |
| 11/11/24 | 07:00:07 | 11 Nov 2024 | | Final Results | RNS |
| 22/10/24 | 07:00:06 | 22 Oct 2024 | | Directorate Change | RNS |
| 29/07/24 | 07:00:06 | 29 Jul 2024 | | Trading Update and Investor Presentation | RNS |
| 25/04/24 | 07:00:14 | 25 Apr 2024 | | Cheerful Twentyfirst wins at the 2024 Ex Awards | RNS |
| 24/04/24 | 07:00:13 | 24 Apr 2024 | | Presenting at Mello Results Show | RNS |
| 22/04/24 | 07:00:12 | 22 Apr 2024 | | Major Contract Renewed & Award Nomination | RNS |
| 12/04/24 | 07:00:11 | 12 Apr 2024 | | Investor Presentation | RNS |
| 04/04/24 | 07:00:09 | 4 Apr 2024 | | Director/PDMR Shareholding | RNS |
| 02/04/24 | 07:00:15 | 2 Apr 2024 | | Holding(s) in Company | RNS |
| 02/04/24 | 07:00:13 | 2 Apr 2024 | | Holding(s) in Company | RNS |
| 28/03/24 | 07:00:15 | 28 Mar 2024 | | Directors’ Dealing | RNS |
| 27/03/24 | 14:54:57 | 27 Mar 2024 | | Holding(s) in Company | RNS |
| 25/03/24 | 07:00:03 | 25 Mar 2024 | | Interim Results and FY Projections | RNS |
| 05/03/24 | 07:00:13 | 5 Mar 2024 | | Agency Winners Of Creative Team Of The Year Award | RNS |
| 06/02/24 | 14:12:48 | 6 Feb 2024 | | Holding(s) in Company | RNS |
| 14/12/23 | 12:00:00 | 14 Dec 2023 | | Result of AGM | RNS |
| 29/11/23 | 07:00:17 | 29 Nov 2023 | | Cheerful Twentyfirst Wins Leading Industry Award | RNS |
| 24/11/23 | 07:00:09 | 24 Nov 2023 | | Presenting at MelloLondon Investor Conference | RNS |
| 23/11/23 | 07:00:14 | 23 Nov 2023 | | Notice of Investor Presentation | RNS |
| 20/11/23 | 07:00:12 | 20 Nov 2023 | | Notice of AGM and Posting of Annual Report | RNS |
| 14/11/23 | 07:00:13 | 14 Nov 2023 | | Final Results | RNS |
| 11/10/23 | 09:00:01 | 11 Oct 2023 | | Grant of Options | RNS |
| 18/09/23 | 07:00:06 | 18 Sept 2023 | | Presenting at MelloMonday Investor Event | RNS |
| 09/08/23 | 07:00:05 | 9 Aug 2023 | | Holding(s) in Company | RNS |
| 26/07/23 | 09:46:25 | 26 Jul 2023 | | Cheerful Twentyfirst Appoints US President | RNS |
| 25/07/23 | 07:00:08 | 25 Jul 2023 | | Trading Update: Strong revenue & profit growth | RNS |
| 21/07/23 | 12:00:02 | 21 Jul 2023 | | Investor Presentation | RNS |
| 21/07/23 | 10:00:01 | 21 Jul 2023 | | Holding(s) in Company | RNS |
| 17/07/23 | 07:00:06 | 17 Jul 2023 | | Cheerful Twentyfirst Wins Multiple Industry Awards | RNS |
| 28/06/23 | 07:00:07 | 28 Jun 2023 | | Eventful Update – Promotion to Managing Director | RNS |
| 03/05/23 | 10:06:06 | 3 May 2023 | | Holding(s) in Company | RNS |
| 18/04/23 | 09:27:06 | 18 Apr 2023 | | Holding(s) in Company | RNS |
| 17/04/23 | 15:04:46 | 17 Apr 2023 | | Directors' Dealings | RNS |
| 13/04/23 | 07:00:05 | 13 Apr 2023 | | Directors’ Dealings | RNS |
| 11/04/23 | 13:12:58 | 11 Apr 2023 | | Result Of General Meeting | RNS |
| 06/04/23 | 16:15:15 | 6 Apr 2023 | | Directors Shareholding - Replacement | RNS |
| 06/04/23 | 14:48:11 | 6 Apr 2023 | | Director Shareholding | RNS |
| 06/04/23 | 10:03:25 | 6 Apr 2023 | | Holding(s) in Company | RNS |
| 29/03/23 | 15:00:02 | 29 Mar 2023 | | Interim Results - Replacement | RNS |
| 29/03/23 | 07:00:03 | 29 Mar 2023 | | Interim Results | RNS |
| 21/03/23 | 07:00:06 | 21 Mar 2023 | | Notice Of General Meeting | RNS |
| 13/03/23 | 07:00:09 | 13 Mar 2023 | | Agency Winners Of Creative Team of the Year | RNS |
| 03/03/23 | 12:23:00 | 3 Mar 2023 | | Holding(s) in Company | RNS |
| 01/03/23 | 13:25:01 | 1 Mar 2023 | | Trading Update - Double Digit Revenue Growth | RNS |
| 15/02/23 | 14:13:19 | 15 Feb 2023 | | Holding(s) in Company | RNS |
| 19/01/23 | 14:17:36 | 19 Jan 2023 | | Major Contract - Stagwell Cannes Lions Partnership | RNS |
| 30/12/22 | 13:00:01 | 30 Dec 2022 | | Total Voting Rights | RNS |
| 16/12/22 | 16:34:49 | 16 Dec 2022 | | Exercise of Options | RNS |
| 15/12/22 | 12:19:44 | 15 Dec 2022 | | Result of AGM | RNS |
