| Tidningskompaniet Hultberg & Strömberg AB CVR 5565931788 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Oh My Content AB CVR 5566276100 | BoardDeputy Board Member | Since 2019 | — | Dissolved |
| Tidningskompaniet Stockholm AB CVR 5566403274 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tidningskompaniet Sverige AB CVR 5566565924 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| MOPET AB CVR 5568931413 | BoardBoard of Directors | Since 2022 | — | Active |
| Nya Hargåker AB CVR 5591438279 | BoardBoard of Directors | Since 2022 | — | Active |
| Whodunit AB CVR 5591598965 | BoardDeputy Board Member | Since 2022 | — | Active |
| Elsalyckan Holding AB CVR 5591653679 | BoardBoard of Directors | Since 2021 | — | Active |
| Sjöson Projektutveckling AB CVR 5591654172 | BoardBoard of Directors | Since 2021 | — | Active |
| Sjöson AB CVR 5591890636 | BoardBoard of Directors | Since 2022 | — | Active |
| Trolleby Utveckling AB CVR 5592970288 | BoardBoard of Directors | Since 2023 | — | Active |
| Sjöson Fastighetsutvecklings AB CVR 5593256661 | BoardBoard of Directors | Since 2022 | — | Active |
| Trolleby Holding AB CVR 5593256968 | BoardBoard of Directors | Since 2022 | — | Active |
| Sjöson Fastighets AB CVR 5593277162 | BoardBoard of Directors | Since 2021 | — | Active |
| Sjöson Holding AB CVR 5593398976 | BoardBoard of Directors | Since 2021 | — | Active |