| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| NORSENSOR AS CVR 936527930 | BoardChairman | Since 2025 | — | Active |
| MALTHE WINJE AS CVR 917361681 | ManagementChief Executive Officer | Since 2003 | — | Active |
| HAUKELIVEIEN 48 AS CVR 899276752 | BoardBoard of Directors | Since 2016 | — | Active |
| B TEAM INVEST AS CVR 970890173 | OtherDeputy Member | Since 2021 | — | Active |
| MALTHE WINJE EIENDOM AS CVR 977028485 | BoardBoard of Directors | Since 2016 | — | Active |
| JRL AS CVR 980588882 | BoardChairman | Since 2018 | — | Active |
| HOLTEVEIEN AS CVR 982439531 | BoardBoard of Directors | Since 2016 | — | Active |
| FREDFRI INVEST AS CVR 988939471 | ManagementChief Executive Officer | Since 2005 | — | Active |
| MALTHE WINJE INFRAWATER AS CVR 993526061 | ManagementChief Executive Officer | Since 2013 | — | Active |
| SCANDINAVIAN WATER TECHNOLOGY AS CVR 996913031 | BoardChairman | Since 2017 | — | Active |
| MALTHE WINJE ENERGITEKNIKK AS CVR 913008723 | BoardBoard of Directors | Since 2017 | — | Active |
| MALTHE WINJE AUTOMASJON AS CVR 868857072 | ManagementChief Executive Officer | Since 1994 | — | Active |
| MALTHE WINJE INFRAPOWER AS CVR 984155158 | BoardBoard of Directors | Since 2016 | — | Active |
| TRAFSYS A/S CVR 947080687 | BoardChairman | Since 2018 | — | Active |
| NORPHONIC AS CVR 991016791 | BoardChairman | Since 2017 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |