| Cewatech Aktiebolag CVR 5564751856 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| MIVAC Development AB CVR 5566915319 | BoardDeputy Board Member | 2021 – 2021 | — | Active |
| Ostrea Real Estate AB CVR 5567172670 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Slutplattan FASVI 110459 AB CVR 5567769863 | BoardDeputy Board Member | 2020 – 2022 | — | Dissolved |
| Slutplattan FEGPO 114259 AB CVR 5567932974 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Ostrea Aquaculture Sweden AB CVR 5569714685 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Ostrea Production Sweden AB CVR 5569736266 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Ultrafusion Nuclear Power UNP AB CVR 5590762505 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Stromder AB CVR 5590963400 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| INCIPIENTUS ULTRASOUND FLOW TECHNOLOGIES AB CVR 5591261002 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Slutplattan FIBKI 110011 AB CVR 5591975205 | BoardDeputy Board Member | 2021 – 2021 | — | Dissolved |
| Nanolyze AB CVR 5592589716 | BoardDeputy Board Member | 2020 – 2024 | — | Active |
| Falkenbergsgruppen Tröinge AB CVR 5593022865 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| LazeraH AB CVR 5593134488 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| STAR Impact AB CVR 5594182841 | BoardBoard of Directors | 2023 – 2023 | — | Active |
