| 27/03/23 | 07:00:05 | 27 Mar 2023 | | Appointment of new Chief Financial Officer | RNS |
| 22/03/23 | 07:00:09 | 22 Mar 2023 | | Notice of Trading Update | RNS |
| 13/02/23 | 07:00:04 | 13 Feb 2023 | | Change of Registered Office Address | RNS |
| 27/01/23 | 07:00:05 | 27 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 18/01/23 | 13:00:02 | 18 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 30/11/22 | 14:00:01 | 30 Nov 2022 | | Total Voting Rights | RNS |
| 23/11/22 | 14:00:01 | 23 Nov 2022 | | Allotment of 2018 Long Term Incentive Plan Shares | RNS |
| 21/11/22 | 07:00:08 | 21 Nov 2022 | | Half-year Report | RNS |
| 17/11/22 | 07:00:05 | 17 Nov 2022 | | Trading Statement | RNS |
| 07/11/22 | 14:30:02 | 7 Nov 2022 | | FITCH REAFFIRMS SIRIUS’ BBB INVESTMENT RATING | RNS |
| 27/10/22 | 10:00:00 | 27 Oct 2022 | | Holding(s) in Company | RNS |
| 24/10/22 | 12:00:01 | 24 Oct 2022 | | Holding(s) in Company | RNS |
| 10/10/22 | 07:01:06 | 10 Oct 2022 | | South Africa Roadshow | RNS |
| 10/10/22 | 07:00:07 | 10 Oct 2022 | | Trading Update | RNS |
| 06/10/22 | 07:00:06 | 6 Oct 2022 | | EARLY REFINANCING OF NEXT MAJOR DEBT EXPIRY | RNS |
| 04/10/22 | 12:00:00 | 4 Oct 2022 | | Holding(s) in Company | RNS |
| 04/10/22 | 11:43:45 | 4 Oct 2022 | | ACQUISITIONS AND DISPOSALS UPDATE | RNS |
| 30/09/22 | 14:00:05 | 30 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 30/09/22 | 07:00:18 | 30 Sept 2022 | | Notice of Trading Update | RNS |
| 28/09/22 | 07:00:12 | 28 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 27/09/22 | 15:00:06 | 27 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 22/09/22 | 14:00:03 | 22 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 20/09/22 | 12:00:02 | 20 Sept 2022 | | Holding(s) in Company | RNS |
| 15/09/22 | 10:00:05 | 15 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 08/09/22 | 16:00:00 | 8 Sept 2022 | | Dealing in Securities | RNS |
| 08/09/22 | 10:00:00 | 8 Sept 2022 | | Holding(s) in Company | RNS |
| 05/09/22 | 16:00:01 | 5 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 31/08/22 | 14:00:05 | 31 Aug 2022 | | Total Voting Rights | RNS |
| 25/08/22 | 14:00:04 | 25 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 18/08/22 | 14:00:06 | 18 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 18/08/22 | 09:00:06 | 18 Aug 2022 | | Admission of Scrip Shares | RNS |
| 16/08/22 | 08:30:04 | 16 Aug 2022 | | CHANGE OF CHIEF FINANCIAL OFFICER (“CFO”) | RNS |
| 10/08/22 | 14:00:04 | 10 Aug 2022 | | Dividend & Allotment of Scrip Dividend | RNS |
| 03/08/22 | 16:15:02 | 3 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 29/07/22 | 15:00:08 | 29 Jul 2022 | | Total Voting Rights | RNS |
| 21/07/22 | 15:00:02 | 21 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 19/07/22 | 15:00:03 | 19 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 18/07/22 | 15:00:11 | 18 Jul 2022 | | Allotment of 2018 Long Term Incentive Plan Shares | RNS |
| 12/07/22 | 15:00:06 | 12 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 12/07/22 | 11:00:04 | 12 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 11/07/22 | 11:00:10 | 11 Jul 2022 | | Holding(s) in Company | RNS |
| 11/07/22 | 07:00:05 | 11 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 08/07/22 | 10:00:00 | 8 Jul 2022 | | Dealing in Securities | RNS |
| 07/07/22 | 16:00:03 | 7 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 07/07/22 | 10:00:04 | 7 Jul 2022 | | Cash fraction applicable to the Scrip Dividend | RNS |
| 07/07/22 | 07:00:07 | 7 Jul 2022 | | SIRIUS COMPLETES £16M SALE OF BIZSPACE CAMBERWELL | RNS |
| 06/07/22 | 16:00:05 | 6 Jul 2022 | | Result of AGM | RNS |
| 06/07/22 | 07:00:09 | 6 Jul 2022 | | AGM Statement | RNS |
| 21/06/22 | 13:00:03 | 21 Jun 2022 | | Correction: Scrip Dividend | RNS |
| 20/06/22 | 16:00:01 | 20 Jun 2022 | | Posting of Scrip Dividend Alternative Circular | RNS |
