| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| NELLEMANN, RÅDGIVENDE INGENIØRER OG PLANLÆGGERE A/S CVR 15712503 | BoardBoard of Directors | 1991 – 1994 | — | Dissolved |
| AALBORG ENERGY AND ENVIRONMENT COOPERATION. AEEC CVR 24246884 | BoardChairman | 1994 – 2000 | — | Dissolved |
| SINO-DANISH BIOGAS COMPANY ApS CVR 32154115 | BoardChairman | 2009 – 2016 | — | Active |
| INGENIØR-HOLDINGSELSKABET AF 19.02.1970 A/S CVR 30025512 | BoardBoard of Directors | 1970 – 1991 | — | Dissolved |
| HOWEDA A/S CVR 78196815 | BoardBoard of Directors | 1985 – 1998 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
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| Management | 1company | View profile | |
| Board of Directors | 1company | View profile |