| 26.11.2024 17:02 | OGN | Holding(s) in Company | RNS |
| 22.11.2024 07:00 | OGN | Board Committee Membership Update | RNS |
| 21.11.2024 16:22 | OGN | AGM | RNS |
| 21.11.2024 07:00 | OGN | Q1 Trading Update | RNS |
| 06.11.2024 07:00 | OGN | Appointment of Non-Executive Director | RNS |
| 04.11.2024 15:24 | OGN | Holding(s) in Company | RNS |
| 04.11.2024 07:00 | OGN | Block Listing Six Monthly Return | RNS |
| 01.11.2024 07:05 | OGN | IN BRIEF: Origin Enterprises acquires two ecology consultancies | Alliance |
| 31.10.2024 11:30 | OGN | Further expansion of Environmental business | RNS |
| 25.10.2024 15:18 | OGN | Posting of 2024 Annual Report and Notice of AGM | RNS |
| 24.10.2024 14:00 | OGN | 2024 Annual Report and Sustainability Report | RNS |
| 17.10.2024 17:50 | OGN | Director/PDMR Shareholding | RNS |
| 17.10.2024 16:16 | OGN | Holding(s) in Company | RNS |
| 16.10.2024 15:11 | OGN | Director/PDMR Shareholding | RNS |
| 14.10.2024 17:55 | OGN | Directorate Change | RNS |
| 26.09.2024 12:00 | OGN | Director/PDMR Shareholding | RNS |
| 26.09.2024 12:00 | OGN | Director/PDMR Shareholding | RNS |
| 26.09.2024 12:00 | OGN | Director/PDMR Shareholding | RNS |
| 25.09.2024 18:02 | OGN, KRM, KIST | EARNINGS: Origin Enterprises profit falls; GENinCode loss narrows | Alliance |
| 24.09.2024 07:00 | OGN | Directorate Change | RNS |
| 24.09.2024 07:00 | OGN | Final Results | RNS |
| 16.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 11.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 10.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 09.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 06.09.2024 16:53 | OGN | Holding(s) in Company | RNS |
| 06.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 05.09.2024 21:13 | OGN | IN BRIEF: Origin Enterprises buys two specialist ecological firms | Alliance |
| 05.09.2024 11:30 | OGN | Acquisition of two specialist ecology businesses | RNS |
| 05.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 04.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 03.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 02.09.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 29.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 28.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 27.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 27.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 23.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 22.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 21.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 20.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 19.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 16.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 15.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 14.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 13.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 12.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 09.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 08.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 07.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 06.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 05.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 01.08.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 31.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 30.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 26.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 25.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 24.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 23.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 22.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 19.07.2024 10:36 | OGN | Transaction in Own Shares | RNS |
| 18.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 17.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 16.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 15.07.2024 16:54 | OGN | Extension of Share Buyback Programme | RNS |
| 15.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 12.07.2024 16:09 | OGN | Holding(s) in Company | RNS |
| 12.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 11.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 10.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 09.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 08.07.2024 15:23 | OGN | Transaction in Own Shares | RNS |
| 08.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 04.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
| 03.07.2024 07:00 | OGN | Transaction in Own Shares | RNS |
