| OPTIMA DENMARK ApS CVR 12500092 | BoardBoard of Directors | 1988 – 2024 | — | Dissolved |
| SULUK FISH ApS CVR 12649711 | BoardBoard of Directors | 2014 – 2015 | — | Active |
| SIRENA INTERNATIONAL A/S CVR 14729208 | ManagementManagement | 1990 – 2009 | — | Dissolved |
| THUNNUS SOUTH PACIFIC ApS CVR 18316196 | ManagementManagement | 1995 – 1997 | — | Dissolved |
| SRHPBH ApS CVR 26997135 | OtherFounder | 2003 – 2004 | — | Dissolved |
| SIRENA SALMON CO. HOLDING ApS CVR 28111274 | ManagementManagement | 2004 – 2005 | — | Dissolved |
| SIRENA SEAFOOD SUPPLY A/S CVR 28964404 | BoardBoard of Directors | 2005 – 2015 | — | Dissolved |
| AQUABRANDS A/S CVR 30820428 | BoardChairman | 2008 – 2011 | — | Dissolved |
| PETER BUHL HOLDING II ApS CVR 34084599 | OtherFounder | 2011 – 2011 | — | Dissolved |
| CHRISTINE BUHL HOLDING ApS CVR 34216878 | ManagementManagement | 2011 – 2017 | — | Active |
| MARTIN BUHL HOLDING ApS CVR 34216886 | ManagementManagement | 2011 – 2023 | — | Active |
| MAGNUS BUHL HOLDING ApS CVR 34216851 | ManagementManagement | 2011 – 2023 | — | Active |
| BLOM TRADING ApS CVR 14059075 | ManagementManagement | 1990 – 1991 | — | Active |
| SIRENA GROUP A/S CVR 67341619 | BoardBoard of Directors | 1981 – 2024 | — | Dissolved |
| SilverRed Invest ApS CVR 15706872 | BoardBoard of Directors | 1992 – 2015 | — | Dissolved |
| EKKO FISK AF 2002 A/S CVR 26540569 | ManagementManagement | 2002 – 2002 | — | Active |
