| The Drilling Company of 1972 A/S CVR 40404716 | ManagementChief Executive Officer | 2019 – 2022 | — | Active |
| MÆRSK GALLANT NORGE A/S CVR 27179045 | BoardChairman | 2010 – 2015 | — | Dissolved |
| MÆRSK INSPIRER NORGE A/S CVR 27180019 | BoardChairman | 2010 – 2015 | — | Dissolved |
| NOBLE INNOVATOR NORGE A/S CVR 27234054 | BoardChairman | 2010 – 2015 | — | Dissolved |
| MÆRSK GIANT NORGE A/S CVR 27234097 | BoardChairman | 2010 – 2015 | — | Dissolved |
| MAERSK DRILLING CASPIAN SEA A/S CVR 28115946 | BoardChairman | 2013 – 2014 | — | Dissolved |
| MÆRSK GUARDIAN NORGE A/S CVR 29148724 | BoardChairman | 2010 – 2015 | — | Dissolved |
| NOBLE DRILLING DEEPWATER A/S CVR 24212114 | ManagementManagement | 2008 – 2015 | — | Active |
| NOBLE DRILLING OPERATIONS AMERICAS A/S CVR 29327009 | ManagementManagement | 2008 – 2015 | — | Active |
| MAERSK VOLVE A/S CVR 33153600 | BoardChairman | 2013 – 2015 | — | Dissolved |
| MAERSK REACHER NORGE A/S CVR 33600836 | BoardChairman | 2011 – 2015 | — | Dissolved |
| NOBLE INTREPID NORGE A/S CVR 34485887 | BoardChairman | 2012 – 2015 | — | Dissolved |
| NOBLE INTEGRATOR NORGE A/S CVR 34485909 | BoardChairman | 2012 – 2015 | — | Dissolved |
| NOBLE INTERCEPTOR NORGE A/S CVR 34606285 | BoardChairman | 2012 – 2015 | — | Dissolved |
| MAERSK DRILLING HOLDING A/S CVR 34731721 | ManagementChief Executive Officer | 2016 – 2020 | — | Dissolved |
| NOBLE INVINCIBLE NORGE A/S CVR 35230335 | BoardChairman | 2013 – 2015 | — | Dissolved |
| Equipment HC A/S CVR 36038853 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| MAERSK XLE5 NORGE A/S CVR 35394036 | BoardChairman | 2013 – 2015 | — | Dissolved |
| NOBLE DRILLING OPERATING SERVICES A/S CVR 24206998 | ManagementManagement | 2008 – 2015 | — | Active |
| Maersk Decom A/S CVR 39644053 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| SVITZER TOWAGE A/S CVR 29537216 | ManagementManagement | 2008 – 2009 | — | Active |
| NOBLE DRILLING DS A/S CVR 34720827 | ManagementManagement | 2012 – 2015 | — | Active |
| NOBLE DRILLING A/S CVR 32673821 | ManagementChief Executive Officer | 2016 – 2022 | — | Active |
| MAERSK TRAINING A/S CVR 32570119 | BoardBoard of Directors | 2015 – 2020 | — | Active |
| BMS HEAVY CRANES A/S CVR 33499639 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| NOBLE DRILLING OFFSHORE INTERNATIONAL A/S CVR 34081182 | ManagementManagement | 2013 – 2015 | — | Active |
| DOF Denmark A/S CVR 31414377 | ManagementManagement | 2015 – 2016 | — | Active |
