| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KOMPLEMENTARAKTIESELSKABET OXYGEN- & NITROGENSELSKABET AF 1987 CVR 10938538 | BoardBoard of Directors | 1987 – 1991 | — | Dissolved |
| A/S DANSK ILT CVR 15472111 | BoardBoard of Directors | 1910 – 1991 | — | Dissolved |
| HEDE NIELSEN A/S CVR 16579572 | BoardBoard of Directors | 1919 – 1996 | — | Dissolved |
| AIR LIQUIDE DANMARK A/S CVR 15036117 | BoardBoard of Directors | 1962 – 1997 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 3companies | View profile | |
| Management | 3companies | View profile | |
| Management | 3companies | View profile | |
| Management | 2companies | View profile | |
| Board of Directors | 2companies | View profile |