| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| NEDBRYDNINGSFIRMAET KARLSEN & SONNE ApS CVR 10058554 | ManagementManagement | 2001 – 2003 | — | Dissolved |
| REVALD TRADING AGENCY ApS CVR 10271444 | BoardBoard of Directors | 1986 – 1992 | — | Dissolved |
| ENTREPRENØRFIRMAET KARLSEN & SONNEApS CVR 15499494 | ManagementManagement | 1991 – 2001 | — | Dissolved |
| KARLSEN & SONNE HOLDING ApS CVR 25127021 | OtherFounder | 1999 – 2006 | — | Dissolved |
| RYTMAN HOLDING IVS CVR 36017619 | OtherFounder | 2014 – 2019 | — | Dissolved |
| RYTHOLT ApS CVR 36053089 | ManagementManagement | 2014 – 2018 | — | Dissolved |
| Højtryksrens.dk ApS CVR 37559954 | ManagementManagement | 2016 – 2018 | — | Dissolved |
| MASS Holding IVS CVR 39820846 | OtherFounder | 2018 – 2020 | — | Dissolved |
| MASS IVS CVR 39820854 | ManagementChief Executive Officer | 2018 – 2020 | — | Dissolved |
| MASS Alge Rens ApS CVR 41327189 | OtherFounder | 2020 – 2023 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 1company | View profile | |
| Audit | 1company | View profile | |
| Audit | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile |