| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Spo-Kiinteistöt Oy CVR 0786139-9 | BoardBoard of Directors | Since 2026 | — | Active |
| Aikamatkat Oy CVR 2011937-5 | BoardChairperson | Since 2025 | — | Active |
| Vakuutusmestari Oy CVR 2727084-4 | BoardChairperson | Since 2026 | — | Active |
| Timetravels Incoming Oy Ltd CVR 2775609-4 | BoardBoard of Directors | Since 2026 | — | Active |
| Pulkkila Holding Oy CVR 2900711-8 | BoardBoard of Directors | Since 2018 | — | Active |
| Alho Holding Oy CVR 2900714-2 | OtherDeputy Member | Since 2018 | — | Active |
| Pal-Jon Oy CVR 3112654-6 | BoardBoard of Directors | Since 2025 | — | Active |
| Kiinteistö Oy Käyräkuja 41 CVR 3472958-8 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Atalanangervo CVR 0764723-7 | OtherDeputy Member | 2013 – 2019 | — | Active |
| Aucor Oy CVR 2202642-0 | ManagementChief Executive Officer | 2019 – 2023 | — | Dissolved |
| Roister Marketing Oy CVR 2204527-7 | ManagementChief Executive Officer | 2019 – 2023 | — | Dissolved |
| Roister Global Oy CVR 2272733-1 | ManagementChief Executive Officer | 2019 – 2023 | — | Active |
| Generaxion Oy CVR 2554501-5 | ManagementChief Executive Officer | 2013 – 2020 | — | Active |
| Healthfactory Oy CVR 2619009-2 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Roister Helsinki Oy CVR 2810513-8 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| Vrom Online Oy CVR 2898746-8 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| Roister East Oy CVR 2900971-1 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| Roister Digital Oy CVR 2975796-3 | ManagementChief Executive Officer | 2019 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Member | 2companies | View profile | |
| Deputy Member | 2companies | View profile | |
| Chairperson | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Chairperson | 1company | View profile |