| 10/12/15 | 07:00:04 | 10 Dec 2015 | | Share Buy-Back | RNS |
| 08/12/15 | 17:58:14 | 8 Dec 2015 | | Holding(s) in Company | RNS |
| 07/12/15 | 07:01:01 | 7 Dec 2015 | | 2015 revenue update and revenue outlook | RNS |
| 07/12/15 | 07:00:07 | 7 Dec 2015 | | New seismic services contract with ConocoPhillips | RNS |
| 27/11/15 | 16:38:25 | 27 Nov 2015 | | Holding(s) in Company | RNS |
| 05/11/15 | 07:00:05 | 5 Nov 2015 | | Statoil Bank Guarantee | RNS |
| 29/09/15 | 09:14:29 | 29 Sept 2015 | | Holding(s) in Company | RNS |
| 25/09/15 | 16:15:11 | 25 Sept 2015 | | Holding(s) in Company | RNS |
| 22/09/15 | 08:00:15 | 22 Sept 2015 | | Interim Results | RNS |
| 17/09/15 | 08:00:16 | 17 Sept 2015 | | Interim Results Pre-announcement | RNS |
| 03/08/15 | 11:57:17 | 3 Aug 2015 | | Holding(s) in Company | RNS |
| 10/07/15 | 12:15:02 | 10 Jul 2015 | | Holding(s) in Company | RNS |
| 10/07/15 | 08:00:10 | 10 Jul 2015 | | Director's Dealing | RNS |
| 09/07/15 | 09:58:23 | 9 Jul 2015 | | Director's Dealing | RNS |
| 09/07/15 | 08:59:13 | 9 Jul 2015 | | Director's Dealing | RNS |
| 08/07/15 | 14:05:56 | 8 Jul 2015 | | Holding(s) in Company | RNS |
| 25/06/15 | 19:10:37 | 25 Jun 2015 | | Holding(s) in Company | RNS |
| 25/06/15 | 14:04:23 | 25 Jun 2015 | | Result of AGM | RNS |
| 24/06/15 | 14:25:00 | 24 Jun 2015 | | Holding(s) in Company | RNS |
| 24/06/15 | 14:19:57 | 24 Jun 2015 | | Holding(s) in Company | RNS |
| 23/06/15 | 08:00:28 | 23 Jun 2015 | | Director's Dealing | RNS |
| 15/06/15 | 10:16:23 | 15 Jun 2015 | | Holding(s) in Company | RNS |
| 11/06/15 | 10:44:34 | 11 Jun 2015 | | Director's Dealing | RNS |
| 10/06/15 | 08:00:10 | 10 Jun 2015 | | Final Results | RNS |
| 04/06/15 | 08:00:45 | 4 Jun 2015 | | Final Results Pre-announcement | RNS |
| 01/05/15 | 08:00:14 | 1 May 2015 | | Sevmorgeo outstanding trade receivable update | RNS |
| 21/04/15 | 13:18:25 | 21 Apr 2015 | | New seismic services contract | RNS |
| 09/04/15 | 12:02:15 | 9 Apr 2015 | | Holding(s) in Company | RNS |
| 18/03/15 | 07:00:31 | 18 Mar 2015 | | Announcement of Results for y/e 31 December 2014 | RNS |
| 19/02/15 | 16:05:13 | 19 Feb 2015 | | Holding(s) in Company | RNS |
| 18/02/15 | 11:00:43 | 18 Feb 2015 | | Holding(s) in Company | RNS |
| 17/02/15 | 16:32:15 | 17 Feb 2015 | | Holding(s) in Company | RNS |
| 17/02/15 | 07:01:18 | 17 Feb 2015 | | Holding(s) in Company | RNS |
| 17/02/15 | 07:00:09 | 17 Feb 2015 | | Share buy-back | RNS |
| 13/02/15 | 14:34:41 | 13 Feb 2015 | | Holding(s) in Company | RNS |
| 13/02/15 | 07:00:12 | 13 Feb 2015 | | Share Buy-Back | RNS |
| 11/02/15 | 12:42:28 | 11 Feb 2015 | | Holding(s) in Company | RNS |
| 15/01/15 | 10:47:00 | 15 Jan 2015 | | Holding(s) in Company | RNS |
| 31/12/14 | 07:00:19 | 31 Dec 2014 | | 23(rd) Norwegian licence round | RNS |
| 25/11/14 | 07:00:17 | 25 Nov 2014 | | Trading Update | RNS |
| 12/11/14 | 10:05:29 | 12 Nov 2014 | | Holding(s) in Company | RNS |
| 22/10/14 | 08:00:09 | 22 Oct 2014 | | Further Statement re: Relocation of UK Operations | RNS |
| 20/10/14 | 18:33:32 | 20 Oct 2014 | | Holding(s) in Company | RNS |
| 09/10/14 | 11:49:51 | 9 Oct 2014 | | Holding(s) in Company | RNS |
| 03/10/14 | 08:00:05 | 3 Oct 2014 | | Relocation of UK operations | RNS |
| 29/09/14 | 08:00:19 | 29 Sept 2014 | | Holding(s) in Company | RNS |
| 25/09/14 | 08:00:12 | 25 Sept 2014 | | Amendment to Company's Articles | RNS |
| 18/09/14 | 15:43:13 | 18 Sept 2014 | | Holding(s) in Company | RNS |
| 18/09/14 | 12:30:38 | 18 Sept 2014 | | Holding(s) in Company | RNS |
| 16/09/14 | 08:00:15 | 16 Sept 2014 | | Interim Results | RNS |
