| PORT STEINGARD AS CVR 897696002 | BoardBoard of Directors | Since 2011 | — | Active |
| EPISODE AS CVR 932177560 | BoardChairman | Since 2023 | — | Active |
| CANTON AS CVR 988970123 | BoardBoard of Directors | Since 2025 | — | Active |
| HAVNEHAGEN AS CVR 883790472 | BoardBoard of Directors | Since 2011 | — | Active |
| GSE TORGBAKKEN AS CVR 916203284 | OtherContact Person | Since 2012 | — | Active |
| GSE SANDVIK AS CVR 927650657 | ManagementChief Executive Officer | Since 2009 | — | Active |
| TORGBAKKEN 7 AS CVR 991481893 | ManagementChief Executive Officer | Since 2012 | — | Active |
| PLOT I AS CVR 995848929 | BoardBoard of Directors | Since 2010 | — | Active |
| GSE SHIPPING I AS CVR 996894991 | OtherContact Person | Since 2011 | — | Active |
| GSE SHIPPING I KS CVR 997510399 | BoardBoard of Directors | Since 2011 | — | Active |
| HAVN SHIPPING AS CVR 997670825 | ManagementChief Executive Officer | Since 2011 | — | Active |
| GSE DESIGN AS CVR 997788966 | OtherContact Person | Since 2012 | — | Active |
| FITJAR FJORDHOTELL AS CVR 916225490 | BoardBoard of Directors | Since 2015 | — | Active |
| FITJAR FJORDHOTELL EIGEDOM AS CVR 976589122 | BoardBoard of Directors | Since 1996 | — | Active |