| 18/09/20 | 07:00:02 | 18 Sept 2020 | | AGM Statement | RNS |
| 18/08/20 | 13:39:11 | 18 Aug 2020 | | Notice of AGM | RNS |
| 12/08/20 | 07:00:04 | 12 Aug 2020 | | Joint Venture with Eastman Chemical Company | RNS |
| 22/07/20 | 16:44:00 | 22 Jul 2020 | | Notifiable Interest - De Engh B.V. | RNS |
| 21/07/20 | 07:00:06 | 21 Jul 2020 | | Board Appointment of Alexander Wessels | RNS |
| 15/07/20 | 17:59:23 | 15 Jul 2020 | | Director Interests and LTIP Awards | RNS |
| 30/06/20 | 09:16:52 | 30 Jun 2020 | | Total Voting Rights | RNS |
| 23/06/20 | 15:58:45 | 23 Jun 2020 | | Issue of Shares and Directors' Interests | RNS |
| 23/06/20 | 07:14:04 | 23 Jun 2020 | | Preliminary Results for the year ended 31 March 20 | RNS |
| 15/06/20 | 17:37:17 | 15 Jun 2020 | | Notifiable Interest – Teslin | RNS |
| 29/05/20 | 17:37:22 | 29 May 2020 | | Total Voting Rights | RNS |
| 19/05/20 | 07:00:05 | 19 May 2020 | | Appointment of Chairman Designate | RNS |
| 12/05/20 | 16:03:06 | 12 May 2020 | | Notifiable Interest - BGF | RNS |
| 07/05/20 | 11:08:23 | 7 May 2020 | | Issuance of Shares | RNS |
| 27/03/20 | 12:03:50 | 27 Mar 2020 | | COVID-19 Update | RNS |
| 04/03/20 | 09:36:54 | 4 Mar 2020 | | Notifiable Interest - De Engh B.V. | RNS |
| 28/02/20 | 10:26:46 | 28 Feb 2020 | | Total Voting Rights | RNS |
| 24/02/20 | 07:00:05 | 24 Feb 2020 | | Commercial Agreements with Cerdia Produktions GmbH | RNS |
| 17/02/20 | 14:18:09 | 17 Feb 2020 | | Notifiable Interest - De Engh B.V. | RNS |
| 04/02/20 | 15:46:49 | 4 Feb 2020 | | Employee Share Participation Plan | RNS |
| 27/12/19 | 07:00:07 | 27 Dec 2019 | | Notifiable Interest - Janus Henderson Group | RNS |
| 27/12/19 | 07:00:07 | 27 Dec 2019 | | Notifiable Interest - De Engh B.V. | RNS |
| 24/12/19 | 10:11:35 | 24 Dec 2019 | | Notifiable Interest - Pershing Securities Limited | RNS |
| 23/12/19 | 14:00:01 | 23 Dec 2019 | | Director Dealings | RNS |
| 23/12/19 | 07:00:11 | 23 Dec 2019 | | Admission and Total Voting Rights | RNS |
| 20/12/19 | 10:07:47 | 20 Dec 2019 | | Successful Results of General Meeting | RNS |
| 20/12/19 | 07:00:05 | 20 Dec 2019 | | Results of Firm Placing and Placing and Open Offer | RNS |
| 28/11/19 | 14:16:45 | 28 Nov 2019 | | Publication of a Prospectus | RNS |
| 28/11/19 | 07:01:58 | 28 Nov 2019 | | Interim Results for six months ending 30 Sept 2019 | RNS |
| 28/11/19 | 07:00:07 | 28 Nov 2019 | | Equity Raise | RNS |
| 18/10/19 | 08:00:02 | 18 Oct 2019 | | Appointment of Chief Executive Officer | RNS |
| 30/09/19 | 18:17:55 | 30 Sept 2019 | | AGM Results | RNS |
| 30/09/19 | 08:00:18 | 30 Sept 2019 | | AGM Statement | RNS |
| 17/09/19 | 19:03:51 | 17 Sept 2019 | | Notifiable Interest - Majedie Asset Management | RNS |
| 12/08/19 | 16:13:10 | 12 Aug 2019 | | AGM Notification | RNS |
| 02/08/19 | 08:00:05 | 2 Aug 2019 | | Notifiable Interest - Teslin Participaties | RNS |
| 17/07/19 | 12:27:02 | 17 Jul 2019 | | Share purchase by a PDMR | RNS |
| 28/06/19 | 13:04:05 | 28 Jun 2019 | | Share Purchase by PCA | RNS |
| 25/06/19 | 18:58:50 | 25 Jun 2019 | | 20190625 - AXS - Directors Interest LTIP | RNS |
| 25/06/19 | 08:00:13 | 25 Jun 2019 | | Directorate Change | RNS |
| 25/06/19 | 08:00:08 | 25 Jun 2019 | | Preliminary results for year ended 31 March 2019 | RNS |
| 29/03/19 | 09:01:31 | 29 Mar 2019 | | Total Voting Rights | RNS |
| 25/03/19 | 07:00:11 | 25 Mar 2019 | | Trading Update Year Ending March 2019 | RNS |
| 04/03/19 | 17:31:26 | 4 Mar 2019 | | Share purchase by a PCA | RNS |
| 15/02/19 | 07:00:03 | 15 Feb 2019 | | Issuance of Shares | RNS |
| 09/01/19 | 07:00:02 | 9 Jan 2019 | | Agreement with PCG to evaluate Tricoya® plant | RNS |
| 21/12/18 | 07:03:43 | 21 Dec 2018 | | Resignation of Director | RNS |
| 20/11/18 | 07:00:17 | 20 Nov 2018 | | Interim Results for six months ending 30 Sept 2018 | RNS |
| 24/09/18 | 08:00:11 | 24 Sept 2018 | | AGM Correction Statement | RNS |
| 18/09/18 | 17:00:15 | 18 Sept 2018 | | AGM - Proxy Results | RNS |
