| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Louhintahiekka Oy CVR 0110989-2 | BoardChairperson | Since 2024 | — | Active |
| Kiinteistö Oy Tapionsäilä CVR 0122357-2 | BoardChairperson | Since 2024 | — | Active |
| 1113 Pertti Matero Oy CVR 2602349-7 | OtherDeputy Member | Since 2014 | — | Active |
| Siikaniemi Holding Oy CVR 3294931-7 | BoardBoard of Directors | Since 2022 | — | Active |
| Louhintahiekka Group Oy CVR 3341043-6 | ManagementDeputy Chief Executive Officer | Since 2024 | — | Active |
| Louhintahiekka Holding Oy CVR 3549041-7 | ManagementDeputy Chief Executive Officer | Since 2025 | — | Active |
| Louhintahiekka Invest Oy CVR 3566710-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Koroistentie 3 CVR 0119172-6 | BoardChairperson | 2019 – 2022 | — | Active |
| Finnfrost Oy CVR 0855883-4 | OtherDeputy Member | 2018 – 2019 | — | Active |
| Tuko Logistics Osuuskunta CVR 0858675-5 | OtherPerson with significant control | 2017 – 2020 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Audit | 2companies | View profile | |
| Deputy Chief Executive Officer | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile |