| Company | Timeline | Status | |
| Kca Deutag Alpha Ii Limited Secretary • Unreported | 30 Apr 2009←4 Years→31 Mar 2014 | Dissolved | |
| Kca Deutag Alpha Limited Secretary • Unreported | 30 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Kca Deutag Enterprises Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Kca Deutag Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Abbot Investments (North Africa) Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Kca Deutag Drilling Services (UK) Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Dissolved | |
| Kca European Holdings Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Rig Design Services Holdings Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Kca Deutag Technical Support Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
| Set Drilling Company Limited Secretary • Unreported | 10 Apr 2009←4 Years→31 Mar 2014 | Active | |
