| Doc re. 2023 Notice of AGM - Correction | 14:05:10 | 16 May 2023 | |
| Doc re. 2023 Notice of AGM | 08:51:04 | 10 May 2023 | |
| Doc re. 2023 Annual Report and Accounts | 08:45:50 | 10 May 2023 | |
| Results for the year to 31 March 2023 | 06:00:08 | 10 May 2023 | |
| Portfolio Update | 09:40:37 | 3 Apr 2023 | |
| 3i Infrastructure plc Pre-close update March 2023 | 06:00:08 | 31 Mar 2023 | |
| Director/PDMR Shareholding | 11:58:57 | 6 Mar 2023 | |
| Director/PDMR Shareholding | 11:54:27 | 6 Mar 2023 | |
| Total Voting Rights | 09:58:38 | 15 Feb 2023 | |
| Holding(s) in Company | 13:28:36 | 10 Feb 2023 | |
| Results of Placing | 07:00:04 | 10 Feb 2023 | |
| Proposed Placing | 07:00:03 | 6 Feb 2023 | |
| 3i Infrastructure plc – Q3 Performance update | 07:00:05 | 19 Jan 2023 | |
| Change of Registered Office | 11:55:37 | 4 Jan 2023 | |
| Portfolio Update | 10:23:00 | 3 Jan 2023 | |
| Partial syndication of investment in TCR | 07:00:04 | 16 Nov 2022 | |
| Half-year Report | 10:18:32 | 8 Nov 2022 | |
| Results for the six months to 30 September 2022 | 07:00:05 | 8 Nov 2022 | |
| Completion of further investment in TCR | 15:35:08 | 31 Oct 2022 | |
| Portfolio Update | 12:39:46 | 4 Oct 2022 |