| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MARGO- WOJCHIECH KILIJAN CVR 887476322 | OtherContact Person | Since 2004 | — | Active |
| TANDEM INNOVASJON SIVILØKONOM MORTEN AASEN CVR 976868447 | OwnerOwner | Since 1996 | — | Active |
| LINDNER AG CVR 977066611 | OtherNorwegian Representative For Foreign Entity | Since 1997 | — | Active |
| VISOTEC CVR 978701930 | OtherContact Person | Since 1997 | — | Active |
| KRANAKTIEBOLAGET I BROMMA CVR 980299457 | OtherContact Person | Since 1998 | — | Active |
| LINDNER AG CVR 980338754 | OtherContact Person | Since 1998 | — | Active |
| GDC CVR 988320439 | OtherContact Person | Since 2005 | — | Active |
| TANDEM EIENDOM AS CVR 997825152 | BoardChairman | Since 2016 | — | Active |
| TANDEM HOLDING AS CVR 980998029 | ManagementChief Executive Officer | Since 1999 | — | Active |
| BLUPPBLUPP AS CVR 936184154 | ManagementChief Executive Officer | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KRANAKTIEBOLAGET I BROMMA CVR 977096308 | OtherNorwegian Representative For Foreign Entity | 2014 – 2014 | — | Active |
| PICAB SWEDEN AB CVR 979979592 | OtherContact Person | 2012 – 2012 | — | Active |
| SAMEIET ULLEVÅLSVEIEN 7 CVR 991160833 | BoardBoard of Directors | 2021 – 2022 | — | Active |
No shared company connections found.