| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| High Performance Systems Svenska Aktiebolag CVR 5563440550 | BoardBoard of Directors | Since 2022 | — | Active |
| High Performance Solutions Svenska AB CVR 5567473631 | BoardBoard of Directors | Since 2020 | — | Active |
| Stockholm Colocation AB CVR 5567520878 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Stefan Westerberg CVR 6405157014 | OtherStakeholder | Since 2014 | — | Active |
| HSB Bostadsrättsförening Blåkulla nr 248 i Solna CVR 7164178068 | BoardBoard of Directors | Since 2020 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Bredband2 Stockholms Stadsnät AB CVR 5567234165 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Sista versen 55515 AB CVR 5567697122 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Chief Auditor | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Deputy Board Member | 2companies | View profile | |
| Chief Executive Officer | 1company | View profile |