| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| E. Kannonlahti Oy CVR 0178158-2 | BoardBoard of Directors | Since 2026 | — | Active |
| Tarkkala Logistiikka Oy CVR 0607814-0 | BoardBoard of Directors | Since 2025 | — | Active |
| Konnekuljetus Oy CVR 0655482-1 | BoardBoard of Directors | Since 2022 | — | Active |
| Tarkkalan Kuljetus Oy CVR 0682489-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Tarkkala Terminaalit Oy CVR 1548499-2 | BoardBoard of Directors | Since 2025 | — | Active |
| Kosken Megawatti Oy CVR 1854583-4 | BoardBoard of Directors | Since 2022 | — | Active |
| J M Metsänen Oy CVR 2166521-2 | BoardBoard of Directors | Since 2024 | — | Active |
| KonneService Oy CVR 2804989-3 | BoardBoard of Directors | Since 2022 | — | Active |
| Matec-Trailer Oy CVR 3223311-6 | BoardBoard of Directors | Since 2022 | — | Active |
| ERT Rakenne Oy CVR 3392961-7 | BoardBoard of Directors | Since 2026 | — | Active |
| Kannonlahti Forest Oy CVR 3436339-5 | BoardBoard of Directors | Since 2026 | — | Active |
| Tarkkala Tehdaspalvelut Oy CVR 3439263-9 | BoardBoard of Directors | Since 2025 | — | Active |
| Mekia Group Oy CVR 3487300-2 | BoardChairperson | Since 2024 | — | Active |
| Mekia Holding Oy CVR 3547022-1 | BoardBoard of Directors | Since 2025 | — | Active |
| Forest Villman Oy CVR 3599008-3 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| RV-Hänninen Oy CVR 0194856-5 | ManagementChief Executive Officer | 2018 – 2021 | — | Active |
| Rattopojat Oy CVR 2850462-2 | BoardBoard of Directors | 2017 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairperson | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Confidential Clerk | 1company | View profile | |
| Chairperson | 1company | View profile |