| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Lahdensivuntie 3 CVR 0147215-7 | BoardBoard of Directors | Since 2024 | — | Active |
| Tarkkala Logistiikka Oy CVR 0607814-0 | OtherConfidential Clerk | Since 2026 | — | Active |
| Konnekuljetus Oy CVR 0655482-1 | OtherConfidential Clerk | Since 2026 | — | Active |
| Tarkkalan Kuljetus Oy CVR 0682489-5 | OtherConfidential Clerk | Since 2021 | — | Active |
| Asunto Oy Hämeenlinnan Kevätesikko CVR 0756631-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Tarkkala Terminaalit Oy CVR 1548499-2 | OtherConfidential Clerk | Since 2026 | — | Active |
| Kosken Megawatti Oy CVR 1854583-4 | OtherConfidential Clerk | Since 2026 | — | Active |
| J M Metsänen Oy CVR 2166521-2 | OtherConfidential Clerk | Since 2026 | — | Active |
| KonneService Oy CVR 2804989-3 | OtherConfidential Clerk | Since 2026 | — | Active |
| Asunto Oy Hämeenlinnan Kasarmin Kaunis Lotta CVR 2891330-3 | BoardBoard of Directors | Since 2026 | — | Active |
| Tarkkala Oy CVR 3171798-7 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Matec-Trailer Oy CVR 3223311-6 | OtherConfidential Clerk | Since 2026 | — | Active |
| Fabled Creations Oy CVR 3250779-7 | OtherDeputy Member | Since 2021 | — | Active |
| Tarkkala Tehdaspalvelut Oy CVR 3439263-9 | OtherConfidential Clerk | Since 2026 | — | Active |
| Forest Villman Oy CVR 3599008-3 | OtherConfidential Clerk | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairperson | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile |