| 05.12.2025 15:49 | OGN | Re-issue of Treasury Shares | RNS |
| 01.12.2025 12:55 | OGN | Re-issue of Treasury Shares | RNS |
| 26.11.2025 10:57 | OGN | Holding(s) in Company | RNS |
| 25.11.2025 14:41 | OGN | Re-issue of Treasury Shares | RNS |
| 21.11.2025 10:26 | OGN | Re-issue of Treasury Shares | RNS |
| 20.11.2025 16:22 | OGN | AGM | RNS |
| 20.11.2025 13:45 | OGN | Origin revenue rises on Agriculture and Living Landscapes growth | Alliance |
| 20.11.2025 07:00 | OGN | Q1 Trading Update | RNS |
| 14.11.2025 07:00 | OGN | Holding(s) in Company | RNS |
| 11.11.2025 14:21 | OGN | IN BRIEF: Dalata Chair Hennessy to become Origin Enterprises chair | Alliance |
| 11.11.2025 10:00 | OGN | Appointment of Chair Designate | RNS |
| 03.11.2025 07:00 | OGN | Block Listing Six Monthly Return | RNS |
| 24.10.2025 15:52 | OGN | Posting of 2025 Annual Report and Notice of AGM | RNS |
| 24.10.2025 10:30 | OGN | 2025 Annual Report and Sustainability Report | RNS |
| 21.10.2025 12:39 | OGN | Re-issue of Treasury Shares | RNS |
| 20.10.2025 13:08 | OGN | Re-issue of Treasury Shares | RNS |
| 20.10.2025 12:44 | OGN | Holding(s) in Company | RNS |
| 17.10.2025 12:56 | OGN | Re-issue of Treasury Shares | RNS |
| 15.10.2025 12:48 | OGN | Re-issue of Treasury Shares | RNS |
| 14.10.2025 11:20 | OGN | Re-issue of Treasury Shares | RNS |
| 13.10.2025 11:31 | OGN | Re-issue of Treasury Shares | RNS |
| 10.10.2025 14:32 | OGN | Re-issue of Treasury Shares | RNS |
| 09.10.2025 12:02 | OGN | Re-issue of Treasury Shares | RNS |
| 08.10.2025 14:30 | OGN | Re-issue of Treasury Shares | RNS |
| 06.10.2025 11:54 | OGN | Re-issue of Treasury Shares | RNS |
| 03.10.2025 11:26 | OGN | Re-issue of Treasury Shares | RNS |
| 02.10.2025 14:45 | OGN | Re-issue of Treasury Shares | RNS |
| 01.10.2025 13:11 | OGN | Re-issue of Treasury Shares | RNS |
| 01.10.2025 07:00 | OGN | Directorate Change | RNS |
| 30.09.2025 14:58 | OGN | Re-issue of Treasury Shares | RNS |
| 25.09.2025 16:02 | OGN | Holding(s) in Company | RNS |
| 25.09.2025 16:02 | OGN | Holding(s) in Company | RNS |
| 24.09.2025 10:00 | OGN | Director/PDMR Shareholding | RNS |
| 24.09.2025 10:00 | OGN | Director/PDMR Shareholding | RNS |
| 24.09.2025 10:00 | OGN | Director/PDMR Shareholding | RNS |
| 23.09.2025 11:02 | OGN | Origin Enterprises highlights growth in Living Landscapes business | Alliance |
| 23.09.2025 07:00 | OGN | Final Results | RNS |
| 22.09.2025 16:49 | OGN | Re-issue of Treasury Shares | RNS |
| 16.09.2025 14:01 | TRT, SMIN, RPI | UK earnings, trading statements calendar - next 7 days | Alliance |
| 26.08.2025 07:00 | OGN | Holding(s) in Company | RNS |
| 13.08.2025 17:11 | OGN | Holding(s) in Company | RNS |
| 30.07.2025 16:31 | OGN | Holding(s) in Company | RNS |
| 26.06.2025 11:23 | OGN | Cancellation of Treasury Shares | RNS |
| 20.06.2025 12:27 | OGN | Re-issue of Treasury Shares | RNS |
| 18.06.2025 12:51 | OGN | Director/PDMR Shareholding | RNS |
| 13.06.2025 17:09 | OGN | Re-issue of Treasury Shares | RNS |
| 13.06.2025 15:00 | OGN | Director/PDMR Shareholding | RNS |
| 13.06.2025 12:16 | SPI, RBN, PSH | UK dividends calendar - next 7 days | Alliance |
| 12.06.2025 14:25 | OGN | Origin Enterprises on track to meet target as revenue grows | Alliance |
| 12.06.2025 07:00 | OGN | Q3 Trading Update | RNS |
| 28.05.2025 16:18 | OGN | Holding(s) in Company | RNS |
| 22.05.2025 14:05 | TPK, RKT, OTV2 | UK dividends calendar - next 7 days | Alliance |
| 22.05.2025 07:00 | OGN | Holding(s) in Company | RNS |
| 02.05.2025 07:00 | OGN | Block Listing Six Monthly Return | RNS |
| 29.04.2025 13:41 | OGN | Director/PDMR Shareholding | RNS |
| 29.04.2025 13:33 | OGN | Director/PDMR Shareholding | RNS |
| 29.04.2025 13:32 | OGN | Director/PDMR Shareholding | RNS |
| 24.04.2025 14:58 | OGN | Holding(s) in Company | RNS |
| 09.04.2025 11:44 | OGN | Holding(s) in Company | RNS |
| 04.04.2025 15:34 | OGN | Holding(s) in Company | RNS |
| 02.04.2025 13:53 | OGN | Holding(s) in Company | RNS |
| 25.03.2025 16:54 | OGN | Holding(s) in Company | RNS |
| 04.03.2025 14:26 | RCH, OGN, BIRD | EARNINGS: Blackbird loss narrows, Reach "on track" for 2025 | Alliance |
| 04.03.2025 07:00 | OGN | Interim Results Statement | RNS |
| 28.02.2025 17:19 | OGN | Holding(s) in Company | RNS |
| 26.02.2025 13:13 | OGN | Holding(s) in Company | RNS |
| 25.02.2025 15:51 | OGN | Holding(s) in Company | RNS |
| 25.02.2025 14:07 | RCH, SEPL, PCIP | UK earnings, trading statements calendar - next 7 days | Alliance |
| 17.02.2025 17:24 | OGN | IN BRIEF: Origin Enterprises extends and increases credit facility | Alliance |
| 17.02.2025 07:00 | OGN | New five-year €440 million credit facility | RNS |
| 07.02.2025 11:42 | SHIP, RWS, SOI | UK dividends calendar - next 7 days | Alliance |
| 05.02.2025 18:12 | OGN | Holding(s) in Company | RNS |
| 04.02.2025 11:52 | OGN | Re-issue of Treasury Shares | RNS |
| 31.01.2025 17:22 | OGN | Long Term Incentive Plan / PDMR Notification | RNS |
| 31.01.2025 15:05 | OGN | Re-issue of Treasury Shares | RNS |
