| 29/05/15 | 17:38:22 | 29 May 2015 | | Directors' shareholdings/Total voting rights | RNS |
| 07/05/15 | 15:57:53 | 7 May 2015 | | Directors' shareholdings/Total voting rights | RNS |
| 01/05/15 | 16:25:29 | 1 May 2015 | | Directors' shareholdings/Total voting rights | RNS |
| 29/04/15 | 08:00:32 | 29 Apr 2015 | | Result of AGM | RNS |
| 10/04/15 | 17:07:46 | 10 Apr 2015 | | Holding(s) in Company | RNS |
| 09/04/15 | 17:07:41 | 9 Apr 2015 | | Directors' shareholdings & Issue of Equity | RNS |
| 01/04/15 | 08:00:36 | 1 Apr 2015 | | Directors' shareholdings/Total voting rights | RNS |
| 24/03/15 | 07:00:34 | 24 Mar 2015 | | Posting of Annual Report and Notice of AGM | RNS |
| 09/03/15 | 07:00:07 | 9 Mar 2015 | | Preliminary Results | RNS |
| 02/03/15 | 07:00:23 | 2 Mar 2015 | | Directors' shareholdings/Total voting rights | RNS |
| 02/02/15 | 07:00:35 | 2 Feb 2015 | | Directors' shareholdings/Total voting rights | RNS |
| 06/01/15 | 07:00:06 | 6 Jan 2015 | | Directors' Shareholdings/Total Voting Rights | RNS |
| 19/12/14 | 13:12:36 | 19 Dec 2014 | | Directors Dealings and Issue of Equity | RNS |
| 01/12/14 | 10:14:24 | 1 Dec 2014 | | Director/PDMR Shareholding/Total Voting Rights | RNS |
| 24/11/14 | 12:19:28 | 24 Nov 2014 | | Appointment of director | RNS |
| 03/11/14 | 07:00:16 | 3 Nov 2014 | | Directors' shareholdings/Total voting rights | RNS |
| 27/10/14 | 07:00:09 | 27 Oct 2014 | | Acquisition of Proximity Communications | RNS |
| 08/10/14 | 10:44:12 | 8 Oct 2014 | | Directors' Shareholdings and Total Voting Rights | RNS |
| 01/10/14 | 12:00:06 | 1 Oct 2014 | | Directors' shareholdings/Total voting rights | RNS |
| 10/09/14 | 17:31:26 | 10 Sept 2014 | | Holding(s) in Company | RNS |
| 08/09/14 | 08:00:07 | 8 Sept 2014 | | Interim results for the six months to 30 June 2014 | RNS |
| 01/09/14 | 08:00:20 | 1 Sept 2014 | | Directors' shareholdings/Total voting rights | RNS |
| 01/08/14 | 09:23:21 | 1 Aug 2014 | | Directors' shareholdings and Total voting rights | RNS |
| 01/07/14 | 09:24:21 | 1 Jul 2014 | | Director/PDMR Shareholding/Total Voting Rights | RNS |
| 30/06/14 | 08:00:20 | 30 Jun 2014 | | Appointment of director | RNS |
| 30/05/14 | 14:50:03 | 30 May 2014 | | Directors' shareholdings/Total voting rights | RNS |
| 30/05/14 | 08:00:13 | 30 May 2014 | | Directors' share options | RNS |
| 01/05/14 | 16:25:14 | 1 May 2014 | | Director/PDMR Shareholding & Total Voting Rights | RNS |
| 17/04/14 | 14:35:34 | 17 Apr 2014 | | Result of AGM | RNS |
| 01/04/14 | 10:08:07 | 1 Apr 2014 | | Directors' shareholdings/Total Voting Rights | RNS |
| 26/03/14 | 08:54:27 | 26 Mar 2014 | | Holding(s) in Company | RNS |
| 24/03/14 | 13:27:42 | 24 Mar 2014 | | Posting of Annual Report and Accounts | RNS |
| 17/03/14 | 09:07:54 | 17 Mar 2014 | | Holding(s) in Company | RNS |
| 17/03/14 | 09:03:24 | 17 Mar 2014 | | Holding(s) in Company | RNS |
| 10/03/14 | 07:00:09 | 10 Mar 2014 | | Preliminary results | RNS |
| 03/03/14 | 08:29:31 | 3 Mar 2014 | | Directors' Shareholdings/Total Voting Rights | RNS |
| 03/02/14 | 08:30:12 | 3 Feb 2014 | | Directors' shareholdings/Total voting rights | RNS |
| 02/01/14 | 15:00:02 | 2 Jan 2014 | | Appointment of Director | RNS |
| 02/01/14 | 15:00:02 | 2 Jan 2014 | | Directors' Shareholding/Total Voting Rights | RNS |
| 20/12/13 | 15:53:08 | 20 Dec 2013 | | Director/PDMR Shareholding | RNS |
| 20/12/13 | 12:20:48 | 20 Dec 2013 | | Directors' share options | RNS |
| 02/12/13 | 08:51:56 | 2 Dec 2013 | | Director/PDMR Shareholding/Total Voting Rights | RNS |
| 01/11/13 | 07:00:12 | 1 Nov 2013 | | Directors' shareholdings/Total voting rights | RNS |
| 22/10/13 | 10:13:13 | 22 Oct 2013 | | Directors' Shareholdings/Total Voting Rights | RNS |
| 01/10/13 | 10:57:36 | 1 Oct 2013 | | Directors' Shareholdings/Total Voting Rights | RNS |
| 17/09/13 | 15:30:04 | 17 Sept 2013 | | Holding(s) in Company | RNS |
| 17/09/13 | 10:35:01 | 17 Sept 2013 | | Holding(s) in Company | RNS |
| 16/09/13 | 08:00:07 | 16 Sept 2013 | | Interim Results for six months to 30 June 2013 | RNS |
| 13/09/13 | 13:59:53 | 13 Sept 2013 | | Acquisition of Datapoint UK & Irish Operations | RNS |
| 02/09/13 | 08:00:11 | 2 Sept 2013 | | Directors' shareholdings/Total voting rights | RNS |
