| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| WirelessMedia Sweden 02 AB CVR 5564868767 | BoardBoard of Directors | Since 2022 | — | Active |
| BHC Group AB CVR 5565684718 | BoardBoard of Directors | Since 2022 | — | Active |
| BHC Invest AB CVR 5566021282 | BoardBoard of Directors | Since 2022 | — | Active |
| Gripsholmsskolan AB CVR 5567335616 | BoardBoard of Directors | Since 2022 | — | Active |
| Gripsholmsviken Fastigheter Mariefred AB CVR 5567601660 | BoardBoard of Directors | Since 2022 | — | Active |
| IP Nabobis AB CVR 5592128614 | BoardDeputy Board Member | Since 2021 | — | Active |
| Energy Innovation Lab Nordic AB CVR 5592628217 | BoardBoard of Directors | Since 2021 | — | Active |
| Antarez Global Impact Capital AB CVR 5593458564 | BoardBoard of Directors | Since 2022 | — | Active |
| Stockholm Climate Leadership Forum AB CVR 5593548240 | BoardBoard of Directors | Since 2022 | — | Active |
| BHC Climate Group AB CVR 5593705386 | BoardBoard of Directors | Since 2022 | — | Active |
| Wireless Media and Energy Management Nordic AB CVR 5593706566 | BoardBoard of Directors | Since 2022 | — | Active |
| Regeneration Nature Alliance (RNA) AB CVR 5593708422 | BoardBoard of Directors | Since 2022 | — | Active |
| BHC Holding AB CVR 5594221953 | BoardBoard of Directors | Since 2023 | — | Active |
| NIEF Management AB CVR 5594394651 | BoardBoard of Directors | Since 2023 | — | Active |
| NIEF Holding AB CVR 5594961566 | BoardDeputy Board Member | Since 2024 | — | Active |
| Filip & Philip Digital AB CVR 5595345082 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Carbon Free Alliance Nordic AB CVR 5567335582 | BoardDeputy Board Member | 2022 – 2023 | — | Active |
| Ragahslorp AB CVR 5567335608 | BoardBoard of Directors | 2021 – 2024 | — | Dissolved |
| BrainHeart Cyber Physical Technology AB CVR 5567640643 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Ragahsmlohspirg AB CVR 5567641971 | BoardBoard of Directors | 2021 – 2024 | — | Dissolved |
| BrainHeart Energy AB CVR 5568868524 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| MegaWatt Solutions Nordic AB CVR 5590179817 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Deputy Board Member | 3companies | View profile | |
| Audit | 3companies | View profile | |
| Deputy Board Member | 3companies | View profile | |
| Audit | 2companies | View profile |