| 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 |