| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Jeti-Sähkö Oy CVR 0130128-6 | BoardChairperson | Since 2020 | — | Active |
| Finntreat Oy CVR 0501874-4 | BoardBoard of Directors | Since 2020 | — | Active |
| Kiinteistö Oy Rukajärven Aihki-Naatippa CVR 0855536-9 | BoardBoard of Directors | Since 2023 | — | Active |
| Kartometria Finland Oy CVR 2124027-3 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Insplan Oy CVR 2661368-1 | BoardBoard of Directors | Since 2015 | — | Active |
| TSE Holding Oy CVR 3012549-6 | OtherDeputy Member | Since 2019 | — | Active |
| MSE Holding Oy CVR 3012550-9 | BoardBoard of Directors | Since 2019 | — | Active |
| Hornhattulan Kiinteistövalvomo Oy CVR 3021060-7 | BoardChairperson | Since 2019 | — | Active |
| Electrical Expert Oy CVR 3086798-3 | BoardBoard of Directors | Since 2025 | — | Active |
| Jeti Group Oy CVR 3103313-9 | BoardChairperson | Since 2019 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| As.Oy Porvoon Länsiranta CVR 1718816-9 | BoardBoard of Directors | 2019 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Confidential Clerk | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |