| OSK DESIGN A/S CVR 24221768 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Naval Holding ApS CVR 37348139 | ManagementChief Executive Officer | Since 2025 | — | Active |
| NAVAL INVEST ApS CVR 27310605 | BoardBoard of Directors | Since 2017 | — | Active |
| OSK Defence ApS CVR 39082063 | ManagementChief Executive Officer | Since 2022 | — | Active |
| Skt. Annæ Holding ApS CVR 38688251 | ManagementChief Executive Officer | Since 2017 | — | Active |
| HSKO ApS CVR 45802132 | BoardBoard of Directors | Since 2025 | — | Active |
| OSK-OFFSHORE A/S CVR 31630770 | ManagementChief Executive Officer | Since 2016 | — | Active |
| OSK-INVEST ApS CVR 33967764 | ManagementChief Executive Officer | Since 2016 | — | Active |
| Orlogsskibe Danmark K/S CVR 45805034 | ManagementManagement | Since 2025 | — | Active |