| 22.12.2022 07:00 | PHC | New Products Submitted for Regulatory Approval | Reach |
| 28.10.2022 13:13 | PHC | Plant Health Care makes strides in Europe with Portuguese deal | Alliance |
| 28.10.2022 07:00 | PHC | New distribution agreement with EDAF | RNS |
| 28.10.2022 07:00 | PHC | Registration of Harpin in France | RNS |
| 27.10.2022 14:44 | BVC, BSFA, HDD | TRADING UPDATES: Gusbourne toasts vintage; Hardide supplies Leonardo | Alliance |
| 27.10.2022 07:00 | PHC | Trading Update | RNS |
| 14.10.2022 17:11 | PHC | Director/PDMR Shareholding | RNS |
| 14.10.2022 10:39 | PHC | Director / PDMR Shareholding | RNS |
| 26.09.2022 15:02 | STCM, PHC, HPAC | EARNINGS SUMMARY: Steppe profits via pricing; Gulf Marine profit soars | Alliance |
| 26.09.2022 07:00 | PHC | Interim Results | RNS |
| 22.08.2022 11:08 | PHC | Plant Health Care signs agreement to conduct PREtec trials with Agrii | Alliance |
| 22.08.2022 07:00 | PHC | Trials agreement signed with Agrii UK | RNS |
| 12.08.2022 07:00 | PHC | Grant of Options | RNS |
| 10.08.2022 17:04 | PHC | Director/PDMR Shareholding | RNS |
| 21.07.2022 14:41 | PHC | Holding(s) in Company | RNS |
| 18.07.2022 11:07 | NTBR, PHC | AIM WINNERS & LOSERS: Plant Health Care and CentralNic revenue on rise | Alliance |
| 18.07.2022 09:24 | PHC | Plant Health Care sees interim revenue jump "significantly" | Alliance |
| 18.07.2022 07:02 | PHC | Investor Presentation | Reach |
| 18.07.2022 07:00 | PHC | Post-Close Trading Update | RNS |
| 22.06.2022 12:37 | PHC | Result of AGM | RNS |
| 21.06.2022 07:00 | PHC | Completion of Nominated Adviser due diligence | RNS |
| 20.06.2022 10:47 | PHC | Plant Health Care secures long-term Harpin production agreement | Alliance |
| 20.06.2022 07:00 | PHC | Long-term Harpin Production and Supply Agreement | RNS |
| 15.06.2022 15:59 | VTU, TRB, SKL | UK shareholder meetings calendar - next 7 days | Alliance |
| 01.06.2022 14:31 | PHC | Director/PDMR Shareholding | RNS |
| 25.05.2022 17:23 | PHC | Holding(s) in Company | RNS |
| 23.05.2022 20:35 | PHC | IN BRIEF: Plant Health Care signs 5-year agreement for Saori in Brazil | Alliance |
| 23.05.2022 07:30 | PHC | Annual Report & Accounts and Notice of AGM | RNS |
| 23.05.2022 07:00 | PHC | New distribution agreement with Nutrien | RNS |
| 16.05.2022 07:00 | PHC | Holding(s) in Company | RNS |
| 12.05.2022 14:43 | PHC | Plant Health Care widens annual loss, targets strong revenue growth | Alliance |
| 12.05.2022 07:15 | PHC | CEO appointment and Board changes | RNS |
| 12.05.2022 07:00 | PHC | Results for the year ended 31 December 2021 | RNS |
| 05.05.2022 16:06 | VRS, TON, SDRY | UK earnings, trading statements calendar - next 7 days | Alliance |
| 28.04.2022 07:00 | PHC | Change of Adviser | RNS |
| 21.04.2022 14:27 | PHC | Director/PDMR Shareholding | RNS |
| 20.04.2022 07:00 | PHC | Holding(s) in Company | RNS |
| 19.04.2022 13:46 | PHC | Notice of results and investor presentation | RNS |
| 11.04.2022 12:52 | PHC | Holding(s) in Company | RNS |
| 01.04.2022 13:25 | KEFI, WCAT, AEX | TRADING UPDATES: Yooma, Love Hemp in UK boost; Peel Hunt tops forecast | Alliance |
| 01.04.2022 07:00 | PHC | New Distribution agreement with Ager Agro | RNS |
| 14.03.2022 12:49 | PHC | Holding(s) in Company | RNS |
| 11.03.2022 12:19 | PHC | Holding(s) in Company | RNS |
| 03.02.2022 12:56 | PHC | Holding(s) in Company | RNS |
| 01.02.2022 13:15 | PHC | DGAP-News: Plant Health Care, plc | EQS |
| 01.02.2022 07:00 | PHC | 2021 Trading Statement | RNS |
| 31.01.2022 07:00 | PHC | PHC949 product registration submitted to the EPA | RNS |
| 17.01.2022 07:00 | PHC | Investor Presentation | RNS |
| 15.12.2021 07:00 | PHC | Wilbur Ellis and Plant Health Care discussion | RNS |
| 13.12.2021 07:00 | PHC | Commercial scale manufacturer for Saori | RNS |
| 30.11.2021 16:36 | PHC | Price Monitoring Extension | RNS |
| 20.10.2021 18:03 | PHC | Exercise of Options | RNS |
| 22.09.2021 07:00 | PHC | New agreement with Nutrien for Saori launch | RNS |
| 22.09.2021 07:00 | PHC | Interim Report 30 June 2021 | RNS |
| 21.09.2021 16:41 | PHC | Second Price Monitoring Extn | RNS |
| 21.09.2021 16:35 | PHC | Price Monitoring Extension | RNS |
| 01.09.2021 07:00 | PHC | Argentina approves Harpin as a seed treatment | RNS |
| 24.08.2021 07:00 | PHC | Investor Presentation | RNS |
| 18.08.2021 16:41 | PHC | Second Price Monitoring Extn | RNS |
| 18.08.2021 16:36 | PHC | Price Monitoring Extension | RNS |
| 09.08.2021 13:27 | PHC | Holding(s) in Company | RNS |
| 03.08.2021 07:00 | PHC | Admission to the U.S. OTCQB Venture Market | RNS |
| 27.07.2021 07:00 | PHC | New Distribution Agreement with Agrii UK | RNS |
| 26.07.2021 07:00 | PHC | 2021 Half-Year Trading Statement | RNS |
| 23.07.2021 07:00 | PHC | Grant of Options | RNS |
| 22.07.2021 07:00 | PHC | Investor Presentation | Reach |
| 12.07.2021 16:40 | PHC | Second Price Monitoring Extn | RNS |
| 12.07.2021 16:35 | PHC | Price Monitoring Extension | RNS |
| 29.06.2021 16:41 | PHC | Second Price Monitoring Extn | RNS |
| 29.06.2021 16:35 | PHC | Price Monitoring Extension | RNS |
| 14.06.2021 14:33 | PHC | Result of AGM | RNS |
| 14.06.2021 07:00 | PHC | Green Economy Mark awarded | RNS |
| 09.06.2021 16:41 | PHC | Second Price Monitoring Extn | RNS |
| 09.06.2021 16:35 | PHC | Price Monitoring Extension | RNS |
| 20.05.2021 07:00 | PHC | Investor Presentation | Reach |
