| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BOSTADSRÄTTSFÖRENINGEN NEPTUNUS 19 CVR 7696063564 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| John Mattson Katrineberg Holding AB CVR 5560975434 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson EFIB AB CVR 5562621853 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| John Mattson HEFAB AB CVR 5563048510 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| John Mattson Katrineberg AB CVR 5566840947 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Tilia Fastigheter AB CVR 5567488522 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| John Mattson Ulvsunda AB CVR 5567502983 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| John Mattson Likriktaren 3 AB CVR 5567574552 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Fastighets AB Humlegårdsmästaren CVR 5567839583 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| John Mattson Likriktaren Holding AB CVR 5568056120 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Fastigheten Skvalberget 21 AB CVR 5568260383 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| John Mattson Hägersten Holding 2 AB CVR 5568581416 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Örby Centrum AB CVR 5568581424 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Tilia Havrekvarnen AB CVR 5568704067 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Fastena Bulk Ältaberg AB CVR 5569363855 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Fulufjället 1 Fastigheter AB CVR 5569662827 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Hägersten Parkering AB CVR 5569744948 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Skattsedeln AB CVR 5569800187 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Hägersten 3 AB CVR 5590032537 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Lilla Bantorget AB CVR 5590080775 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| John Mattson Johanneshov AB CVR 5590134499 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| John Mattson Lilla Katrineberg 4 AB CVR 5590136619 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| John Mattson Tollare AB CVR 5590651179 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Likriktaren 4 AB CVR 5591419386 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| John Mattson Geografiboken AB CVR 5591908297 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Stockholm Trappsteget 2 Fastigheter AB CVR 5592021728 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| John Mattson Örnsberg AB CVR 5592256993 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Tilia Kvarnholmen AB CVR 5593486631 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Fastighets Kungsholmen Skeppsankaret 24 AB CVR 5593781528 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Fastighets Kungsholmen OB 5 AB CVR 5593781536 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Tilia Förvärvsbolag 1 AB CVR 5594352360 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Deputy Board Member | 3companies | View profile | |
| Chief Executive Officer | 3companies | View profile | |
| Deputy Board Member | 3companies | View profile | |
| Chief Auditor | 3companies | View profile |