| HFG Corporate Limited |
Corporate-Secretary |
6 Apr 2009 |
4 Feb 2013 |
| OEG Offshore UK Limited |
Corporate-Secretary |
6 Apr 2009 |
4 Feb 2013 |
| Arden Holdings Limited |
Corporate-Secretary |
6 Apr 2009 |
4 Feb 2013 |
| Binghill Estates Limited |
Corporate-Secretary |
6 Apr 2009 |
29 Jan 2013 |
| G & J Investments (Aberdeen) Limited |
Corporate-Secretary |
6 Apr 2009 |
21 Jan 2013 |
| Tende Energy Sahara Limited |
Corporate-Secretary |
11 Mar 2010 |
14 Jan 2013 |
| ATR Overseas Limited |
Corporate-Secretary |
8 Oct 2009 |
1 Dec 2012 |
| Nesscoinvsat Limited |
Corporate-Secretary |
6 Apr 2009 |
5 Jul 2012 |
| Sensornet Limited |
Corporate-Secretary |
7 Jul 2010 |
31 Aug 2011 |