| Kraftstaden Fastigheter Trollhättan AB CVR 5560088535 | BoardBoard of Directors | Since 2022 | — | Active |
| Bygglyft i Trestad Aktiebolag CVR 5564701463 | BoardBoard of Directors | Since 2022 | — | Active |
| Stalaktit Fastigheter AB CVR 5566604665 | BoardBoard of Directors | Since 2022 | — | Active |
| Vänersborgs Industrifastigheter AB CVR 5567316376 | BoardBoard of Directors | Since 2022 | — | Active |
| P&F Sahlstens Fastigheter AB CVR 5568597909 | BoardBoard of Directors | Since 2022 | — | Active |
| Bergstrand & Sahlsten AB CVR 5568660640 | BoardBoard of Directors | Since 2022 | — | Active |
| Gröna Villan AB CVR 5568906779 | BoardDeputy Board Member | Since 2021 | — | Active |
| Sahlstens Fastighetsutveckling AB CVR 5568966393 | BoardBoard of Directors | Since 2022 | — | Active |
| BS Properties AB CVR 5569329252 | BoardBoard of Directors | Since 2022 | — | Active |
| Stensalen AB CVR 5590501762 | BoardBoard of Directors | Since 2022 | — | Active |
| Vänersborg Stallet 6 & 7 AB CVR 5592294440 | BoardBoard of Directors | Since 2022 | — | Active |
| Propellern Fastighetsutveckling Trollhättan AB CVR 5593902538 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Erik Fransson AB CVR 5595588780 | BoardDeputy Board Member | Since 2025 | — | Active |
| Peter Sahlsten CVR 7708205633 | OtherStakeholder | Since 2010 | — | Active |