| Company | Timeline | Status | |
| Dno North Sea Limited Director • Unreported | 9 Oct 2023←2 Years 1 Month→5 Dec 2025 | Active | |
| Dno Exploration UK Limited Director • Unreported | 3 Feb 2023←2 Years 10 Months→5 Dec 2025 | Active | |
| Dno North Sea (U.K.) Limited Director • Unreported | 3 Feb 2023←2 Years 10 Months→5 Dec 2025 | Active | |
| Dno North Sea (Rogb) Limited Director • Unreported | 3 Feb 2023←2 Years 10 Months→5 Dec 2025 | Active | |
| Dno UK Limited Secretary • Dno International Asa | 2 Oct 2008←3 Years→17 Feb 2012 | Active | |
| Dno UK Limited Director • Unreported | 29 Oct 2007←18 Years→5 Dec 2025 | Active | |
