| A/S Ø C S VI CVR 12485239 | BoardBoard of Directors | Since 2015 | — | Active |
| Maritime Network Frederikshavn CVR 28459386 | BoardBoard of Directors | Since 2017 | — | Active |
| CØ Invest ApS CVR 44431335 | OtherFounder | Since 2023 | — | Active |
| EUC NORD CVR 25009037 | BoardBoard of Directors | Since 2022 | — | Active |
| ELISABETH SCHOCKERTS LEGAT CVR 11647677 | BoardBoard of Directors | Since 2020 | — | Active |
| Erhverv Norddanmarks Fond CVR 11713807 | BoardBoard of Directors | Since 2019 | — | Active |
| Frederikshavn Erhvervsråd CVR 30329139 | BoardBoard of Directors | Since 2019 | — | Active |
| Danske Maritime CVR 25716612 | BoardBoard of Directors | Since 2021 | — | Active |
| OY FINANS ApS CVR 28718454 | ManagementManagement | Since 2014 | — | Active |
| SCANEL INTERNATIONAL A/S CVR 66630315 | BoardBoard of Directors | Since 2025 | — | Active |
| OY EJENDOM ApS CVR 29529892 | ManagementManagement | Since 2014 | — | Active |
| SKAWBO EJENDOM ApS CVR 10330998 | BoardBoard of Directors | Since 2015 | — | Active |
| NØRRE VRANGBÆK ApS CVR 33154860 | OtherFounder | Since 2010 | — | Active |
| OY HOLDING ApS CVR 33154224 | BoardBoard of Directors | Since 2015 | — | Active |
| Erhverv Norddanmark CVR 15192712 | BoardBoard of Directors | Since 2020 | — | Active |
| CRALOG A/S CVR 33156715 | BoardBoard of Directors | Since 2015 | — | Active |
| DOKØEN A/S CVR 36045434 | BoardBoard of Directors | Since 2015 | — | Active |
| ORSKOV YARD A/S CVR 26694027 | BoardBoard of Directors | Since 2015 | — | Active |