| 03/10/18 | 08:00:07 | 3 Oct 2018 | | Change of Registered Office | RNS |
| 01/10/18 | 17:47:36 | 1 Oct 2018 | | Total Voting Rights | RNS |
| 20/09/18 | 16:15:24 | 20 Sept 2018 | | AGM Statement | RNS |
| 14/09/18 | 17:06:42 | 14 Sept 2018 | | Holding(s) in Company | RNS |
| 05/09/18 | 08:00:08 | 5 Sept 2018 | | Trading Update | RNS |
| 23/08/18 | 16:40:50 | 23 Aug 2018 | | Total Voting Rights | RNS |
| 08/08/18 | 15:21:16 | 8 Aug 2018 | | Director/PDMR Shareholding | RNS |
| 08/08/18 | 15:20:18 | 8 Aug 2018 | | Director/PDMR Shareholding | RNS |
| 31/07/18 | 16:00:01 | 31 Jul 2018 | | Annual Report and Notice of AGM | RNS |
| 24/07/18 | 18:41:11 | 24 Jul 2018 | | Total Voting Rights | RNS |
| 24/07/18 | 16:57:57 | 24 Jul 2018 | | Director/PDMR Shareholding | RNS |
| 13/07/18 | 08:00:04 | 13 Jul 2018 | | Holding(s) in Company | RNS |
| 04/07/18 | 17:51:17 | 4 Jul 2018 | | Kainos Director/PDMR Shareholding | RNS |
| 26/06/18 | 08:00:04 | 26 Jun 2018 | | Capital Markets Day | RNS |
| 25/06/18 | 14:17:32 | 25 Jun 2018 | | Director's Declaration | RNS |
| 29/05/18 | 08:00:12 | 29 May 2018 | | Preliminary Results | RNS |
| 24/05/18 | 16:08:31 | 24 May 2018 | | Board Committee Membership | RNS |
| 16/04/18 | 08:25:02 | 16 Apr 2018 | | Trading Update | RNS |
| 23/03/18 | 13:06:36 | 23 Mar 2018 | | Notification Of Major Holding(s) | RNS |
| 23/03/18 | 09:00:02 | 23 Mar 2018 | | Director Declaration | RNS |
| 22/03/18 | 17:45:38 | 22 Mar 2018 | | Holding(s) in Company | RNS |
| 23/01/18 | 08:00:01 | 23 Jan 2018 | | Kainos advances digital healthcare transformation | RNS |
| 27/11/17 | 07:00:04 | 27 Nov 2017 | | Interim Results | RNS |
| 24/10/17 | 09:00:01 | 24 Oct 2017 | | Kainos expands its Workday operations in Europe | RNS |
| 28/09/17 | 12:32:05 | 28 Sept 2017 | | Result of AGM | RNS |
| 04/09/17 | 08:00:04 | 4 Sept 2017 | | Trading Update | RNS |
| 17/08/17 | 17:32:39 | 17 Aug 2017 | | Holding(s) in Company | RNS |
| 31/07/17 | 16:08:11 | 31 Jul 2017 | | Annual Report 2017 and Notice of AGM | RNS |
| 11/07/17 | 12:01:33 | 11 Jul 2017 | | Director/PDMR shareholdings | RNS |
| 06/07/17 | 08:00:07 | 6 Jul 2017 | | First Irish customer for Kainos Evolve | RNS |
| 03/07/17 | 17:29:56 | 3 Jul 2017 | | Director/PDMR Shareholding | RNS |
| 29/06/17 | 13:33:57 | 29 Jun 2017 | | Holding(s) in Company | RNS |
| 30/05/17 | 08:00:10 | 30 May 2017 | | Preliminary Results | RNS |
| 12/04/17 | 08:00:07 | 12 Apr 2017 | | Trading Update | RNS |
| 27/03/17 | 13:01:12 | 27 Mar 2017 | | Holding(s) in Company | RNS |
| 06/03/17 | 10:00:02 | 6 Mar 2017 | | Kainos expands its Workday services in Europe | RNS |
| 28/11/16 | 07:00:07 | 28 Nov 2016 | | Interim Results | RNS |
| 14/11/16 | 07:00:14 | 14 Nov 2016 | | Appointment of Joint Corporate Broker | RNS |
| 02/11/16 | 07:00:09 | 2 Nov 2016 | | Notice of Results | RNS |
| 22/09/16 | 14:45:03 | 22 Sept 2016 | | Result of AGM | RNS |
| 06/09/16 | 08:00:07 | 6 Sept 2016 | | Trading Update | RNS |
| 29/07/16 | 18:00:02 | 29 Jul 2016 | | Annual Report 2016 and Notice of AGM | RNS |
| 21/07/16 | 18:47:32 | 21 Jul 2016 | | Award of Shares under SIP and Directors' Dealings | RNS |
| 30/06/16 | 18:10:22 | 30 Jun 2016 | | 2016 LTIP Awards - Replacement | RNS |
| 30/06/16 | 17:25:33 | 30 Jun 2016 | | 2016 LTIP Awards | RNS |
| 13/06/16 | 15:27:13 | 13 Jun 2016 | | Director/PDMR Shareholding | RNS |
| 31/05/16 | 08:00:15 | 31 May 2016 | | Preliminary Results | RNS |
| 03/05/16 | 08:00:22 | 3 May 2016 | | Notice of Results | RNS |
| 19/04/16 | 08:00:06 | 19 Apr 2016 | | Capital Markets Day | RNS |
| 31/03/16 | 17:11:34 | 31 Mar 2016 | | Director/PDMR Shareholding | RNS |
