| Kaj Johanssons Åkeri Aktiebolag CVR 5561441428 | BoardBoard of Directors | Since 2020 | — | Active |
| P. O. Glaas Åkeri Aktiebolag CVR 5562081686 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Allmiljö i Umeå AB CVR 5565569349 | BoardBoard of Directors | Since 2020 | — | Active |
| Umeå Makadam AB CVR 5566216882 | BoardBoard of Directors | Since 2020 | — | Active |
| Kaj Johansson Gruppen AB CVR 5566829775 | BoardBoard of Directors | Since 2020 | — | Active |
| Wendenes AB CVR 5591081616 | BoardBoard of Directors | Since 2020 | — | Active |
| kv skärmen AB CVR 5591304216 | BoardBoard of Directors | Since 2022 | — | Active |
| KJAÅ Fastighetsutveckling AB CVR 5591308092 | BoardBoard of Directors | Since 2022 | — | Active |
| ERSU Fastigheter i Umeå AB CVR 5591356166 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Vännäs Industrihus AB CVR 5593315186 | BoardBoard of Directors | Since 2022 | — | Active |
| Tvåälvar AB CVR 5595691915 | BoardBoard of Directors | Since 2026 | — | Active |
| Kaj Johansson Entreprenad i Vännäsby AB CVR 5595723908 | BoardDeputy Board Member | Since 2026 | — | Active |
| Per Jonas Erik Johansson CVR 7505038575 | OtherStakeholder | Since 2022 | — | Active |