| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| TEAMTEC ApS CVR 10211239 | BoardChairman | 1986 – 1987 | — | Dissolved |
| TELDUST R-JET FILTER ApS CVR 11524346 | ManagementManagement | 1987 – 1994 | — | Dissolved |
| Per Laugesen Holding ApS CVR 14017275 | ManagementManagement | 1990 – 2000 | — | Dissolved |
| PER LAUGESEN ApS CVR 14216103 | BoardBoard of Directors | 1990 – 2001 | — | Dissolved |
| INTERPART MIDDELFART ApS CVR 14725636 | BoardBoard of Directors | 1990 – 2006 | — | Dissolved |
| TELDUST AIR TEKNIK ApS CVR 15010975 | ManagementManagement | 1991 – 2001 | — | Dissolved |
| Per Laugesen CVR 26534666 | OtherStakeholder | 2001 – 2014 | — | Active |
| KE-FILTER A/S CVR 30889959 | ManagementManagement | 1982 – 1990 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Founder | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Unofficial title | 1company | View profile |