| C.f. Industrihotell Aktiebolag CVR 5561073122 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Contrafact AB CVR 5562386457 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Oliwa Consulting AB CVR 5563279420 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Bracke Systems AB CVR 5564480837 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Rakan Östersund AB CVR 5566456603 | BoardBoard of Directors | Since 2022 | — | Active |
| Unikum - Unikt lärande AB CVR 5566492350 | BoardBoard of Directors | Since 2019 | — | Active |
| Björn Hemmingsson Holding AB CVR 5568272735 | BoardDeputy Board Member | Since 2022 | — | Active |
| Hans Hemmingsson Holding AB CVR 5568303860 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Hans Hemmingsson Förvaltning AB CVR 5568303878 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Sara Hemmingsson Holding AB CVR 5568303894 | BoardDeputy Board Member | Since 2020 | — | Active |
| Studybee AB CVR 5569056525 | BoardBoard of Directors | Since 2025 | — | Active |
| Storolle AB CVR 5590913017 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Diamind Tech AB CVR 5595585794 | BoardBoard of Directors | Since 2025 | — | Active |
