| 12/05/20 | 15:00:06 | 12 May 2020 | | PUBLIC OPENING POSITION DISCLOSURE | RNS |
| 11/05/20 | 07:00:11 | 11 May 2020 | | 2020 utilisation increases to 79% | RNS |
| 11/05/20 | 07:00:11 | 11 May 2020 | | Increased level of shareholder support | RNS |
| 07/05/20 | 16:52:13 | 7 May 2020 | | Statement of support from shareholders Progress | RNS |
| 07/05/20 | 13:10:21 | 7 May 2020 | | TR-1: Form for notification of major holdings | RNS |
| 07/05/20 | 07:00:06 | 7 May 2020 | | Confirmation of 2020 EBITDA guidance | RNS |
| 06/05/20 | 16:57:30 | 6 May 2020 | | TR-1: Notification of major holdings | RNS |
| 06/05/20 | 07:00:06 | 6 May 2020 | | Proposal from Seafox International Limited | RNS |
| 05/05/20 | 16:40:59 | 5 May 2020 | | Second Price Monitoring Extn | RNS |
| 05/05/20 | 16:35:38 | 5 May 2020 | | Price Monitoring Extension | RNS |
| 04/05/20 | 10:51:36 | 4 May 2020 | | TR-1: Notification of major holdings | RNS |
| 04/05/20 | 07:00:06 | 4 May 2020 | | Rejection of Proposal from Seafox International | RNS |
| 01/05/20 | 07:00:05 | 1 May 2020 | | Financial Results - 2019 | RNS |
| 30/04/20 | 08:00:02 | 30 Apr 2020 | | Proposal from Seafox International Limited | RNS |
| 29/04/20 | 07:00:05 | 29 Apr 2020 | | Full Year 2019 Results – Announcement Date | RNS |
| 24/04/20 | 16:42:06 | 24 Apr 2020 | | Second Price Monitoring Extn | RNS |
| 24/04/20 | 16:35:29 | 24 Apr 2020 | | Price Monitoring Extension | RNS |
| 15/04/20 | 16:40:27 | 15 Apr 2020 | | Second Price Monitoring Extn | RNS |
| 15/04/20 | 16:35:56 | 15 Apr 2020 | | Price Monitoring Extension | RNS |
| 31/03/20 | 13:08:02 | 31 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 31/03/20 | 13:03:13 | 31 Mar 2020 | | Price Monitoring Extension | RNS |
| 31/03/20 | 10:52:33 | 31 Mar 2020 | | New Debt Structure | RNS |
| 27/03/20 | 16:40:30 | 27 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 27/03/20 | 16:35:57 | 27 Mar 2020 | | Price Monitoring Extension | RNS |
| 26/03/20 | 15:27:37 | 26 Mar 2020 | | TR-1 Form | RNS |
| 26/03/20 | 15:27:33 | 26 Mar 2020 | | TR-1 Form | RNS |
| 26/03/20 | 15:27:25 | 26 Mar 2020 | | TR-1 Form | RNS |
| 26/03/20 | 15:27:21 | 26 Mar 2020 | | TR-1 Form | RNS |
| 26/03/20 | 15:27:09 | 26 Mar 2020 | | TR-1 Form | RNS |
| 24/03/20 | 14:23:52 | 24 Mar 2020 | | Standard form for notification of major holdings | RNS |
| 28/02/20 | 16:40:57 | 28 Feb 2020 | | Second Price Monitoring Extn | RNS |
| 28/02/20 | 16:36:34 | 28 Feb 2020 | | Price Monitoring Extension | RNS |
| 28/02/20 | 07:00:03 | 28 Feb 2020 | | Banking Update | RNS |
| 24/02/20 | 16:40:57 | 24 Feb 2020 | | Second Price Monitoring Extn | RNS |
| 24/02/20 | 16:35:38 | 24 Feb 2020 | | Price Monitoring Extension | RNS |
| 12/02/20 | 16:40:59 | 12 Feb 2020 | | Second Price Monitoring Extn | RNS |
| 12/02/20 | 16:36:01 | 12 Feb 2020 | | Price Monitoring Extension | RNS |
| 10/02/20 | 16:41:02 | 10 Feb 2020 | | Second Price Monitoring Extn | RNS |
| 10/02/20 | 16:35:47 | 10 Feb 2020 | | Price Monitoring Extension | RNS |
| 03/02/20 | 16:41:08 | 3 Feb 2020 | | Second Price Monitoring Extn | RNS |
| 03/02/20 | 16:35:47 | 3 Feb 2020 | | Price Monitoring Extension | RNS |
| 31/01/20 | 07:00:04 | 31 Jan 2020 | | Banking Update | RNS |
| 30/01/20 | 16:41:15 | 30 Jan 2020 | | Second Price Monitoring Extn | RNS |
| 30/01/20 | 16:35:57 | 30 Jan 2020 | | Price Monitoring Extension | RNS |
| 29/01/20 | 16:41:08 | 29 Jan 2020 | | Second Price Monitoring Extn | RNS |
| 29/01/20 | 16:35:43 | 29 Jan 2020 | | Price Monitoring Extension | RNS |
| 21/01/20 | 07:00:09 | 21 Jan 2020 | | Contract Award | RNS |
| 16/01/20 | 07:00:05 | 16 Jan 2020 | | 2020 Guidance | RNS |
| 03/01/20 | 07:00:04 | 3 Jan 2020 | | Contract Awards | RNS |
| 31/12/19 | 07:00:04 | 31 Dec 2019 | | Banking Update | RNS |
