| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Miiler Group Oy CVR 1739361-3 | BoardBoard of Directors | Since 2015 | — | Active |
| PJT-Engineering Oy CVR 2021053-1 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Tilipooli Oy CVR 2544614-8 | BoardBoard of Directors | Since 2015 | — | Active |
| OuKoTa Oy CVR 2723449-9 | BoardBoard of Directors | Since 2018 | — | Active |
| Oukotek Oy CVR 2771670-3 | OtherConfidential Clerk | Since 2021 | — | Dissolved |
| Elomot Oy CVR 2968418-6 | BoardBoard of Directors | Since 2019 | — | Active |
| KOy Oulun Valikkokuja 1 CVR 2983305-7 | BoardBoard of Directors | Since 2019 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Aallon Pohjoinen Oy CVR 0961226-5 | BoardBoard of Directors | 2017 – 2021 | — | Dissolved |
| Prevas Oy CVR 1978796-6 | OtherConfidential Clerk | 2023 – 2024 | — | Active |
| Aallon Kemi Oy CVR 2729631-5 | BoardBoard of Directors | 2019 – 2021 | — | Active |
| Rätinki Helsinki Oy CVR 3151919-8 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| NMAC Group Oy CVR 3167684-7 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Person with significant control | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Person with significant control | 1company | View profile | |
| Person with significant control | 1company | View profile |