| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Laxal Oy CVR 0811836-1 | BoardBoard of Directors | Since 2023 | — | Active |
| Finnoval Oy CVR 0888986-0 | BoardBoard of Directors | Since 2025 | — | Active |
| Etelä-Suomen Julkisivupalvelu Oy CVR 0977134-6 | BoardBoard of Directors | Since 2025 | — | Active |
| USK Rakennus Oy CVR 1107982-6 | BoardBoard of Directors | Since 2024 | — | Active |
| Casaneera Oy CVR 2035278-3 | BoardBoard of Directors | Since 2024 | — | Active |
| Rakennuspalvelu Saneko Oy CVR 2122793-3 | BoardBoard of Directors | Since 2025 | — | Active |
| Renevo Oy CVR 2506285-7 | BoardBoard of Directors | Since 2023 | — | Active |
| Silta Ettan Oy CVR 2701021-7 | BoardBoard of Directors | Since 2026 | — | Active |
| Uudenmaan Rakentaja-Talo Oy CVR 2756710-3 | BoardBoard of Directors | Since 2024 | — | Active |
| Suomen Rakentaja-Talo Oy CVR 2938041-4 | BoardBoard of Directors | Since 2024 | — | Dissolved |
| MK Facade oy CVR 3101097-3 | BoardBoard of Directors | Since 2024 | — | Active |
| Remonttipartio Oy CVR 3126320-9 | BoardBoard of Directors | Since 2023 | — | Active |
| Remount Group Oy CVR 3179754-2 | OtherConfidential Clerk | Since 2024 | — | Active |
| Remount Oy CVR 3179758-5 | BoardBoard of Directors | Since 2023 | — | Active |
| Rakennustoimisto PRM Oy CVR 3203960-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Robert Rakentajat Oy CVR 3255734-8 | BoardBoard of Directors | Since 2024 | — | Active |
| Rakennustyö Karvonen Oy CVR 3550734-6 | BoardBoard of Directors | Since 2025 | — | Active |
| JJ Finance Oy CVR 3566761-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Ab Volver Oy CVR 1446912-5 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairperson | 3companies | View profile | |
| Deputy auditor | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Audit | 1company | View profile | |
| Board of Directors | 1company | View profile |