| Objekt Invest i Stenungsund AB CVR 5566935358 | BoardDeputy Board Member | Since 2022 | — | Active |
| Sjöbyggnation i Stenungsund AB CVR 5567437453 | BoardBoard of Directors | Since 2021 | — | Active |
| Stenungsunds ungar Fastighets AB CVR 5567465249 | BoardDeputy Board Member | Since 2022 | — | Active |
| Objektbyggen i Stenungsund AB CVR 5568350465 | BoardDeputy Board Member | Since 2020 | — | Active |
| Klas Berg Holding AB CVR 5568432396 | BoardBoard of Directors | Since 2022 | — | Active |
| Andreas Larsson Förvaltning i Stenungsund AB CVR 5568972474 | BoardDeputy Board Member | Since 2022 | — | Active |
| West Coast Padel Stora Höga AB CVR 5591625909 | BoardBoard of Directors | Since 2022 | — | Active |
| Skaw Shipping AB CVR 5592427016 | BoardBoard of Directors | Since 2020 | — | Active |
| Skagerrak Shipowners AB CVR 5592681463 | BoardBoard of Directors | Since 2022 | — | Active |
| Frippes Holding AB CVR 5593505133 | BoardDeputy Board Member | Since 2022 | — | Active |
| Skaw Crewing AB CVR 5593542896 | BoardBoard of Directors | Since 2022 | — | Active |
| K.Berg & Son AB CVR 5593549776 | BoardBoard of Directors | Since 2022 | — | Active |
| JennieB AB CVR 5593550717 | BoardDeputy Board Member | Since 2022 | — | Active |
| SEOO Bemanning AB CVR 5593893448 | BoardBoard of Directors | Since 2023 | — | Active |
| Skaw Hullcleaning AB CVR 5595632430 | BoardBoard of Directors | Since 2025 | — | Active |