| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Pohjois-Suomen Kuivaustekniikka Oy CVR 1005424-8 | BoardBoard of Directors | Since 2025 | — | Active |
| Oulun Kuivaustekniikka Oy CVR 2045666-2 | BoardBoard of Directors | Since 2025 | — | Active |
| Walki Group Oy CVR 2096839-3 | OtherConfidential Clerk | Since 2021 | — | Active |
| Suomen Hormimestarit Oy CVR 2193795-1 | BoardBoard of Directors | Since 2025 | — | Active |
| HumiTor Oy CVR 2783757-2 | BoardBoard of Directors | Since 2026 | — | Active |
| Oulun Kuivaustekniikka Group Oy CVR 2988583-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Grahn Vahinkosaneeraus Oy CVR 3012255-1 | BoardBoard of Directors | Since 2025 | — | Active |
| Walki MEP Partnership Ky CVR 3118578-1 | OtherSilent partner | Since 2020 | — | Active |
| Pohjanmaan Kuivaustekniikka Oy CVR 3224581-1 | BoardBoard of Directors | Since 2025 | — | Active |
| KT-Henkilöstöpalvelut Oy CVR 3418716-8 | BoardBoard of Directors | Since 2025 | — | Active |
| PKS Kuivaustekniikka Oy CVR 3496868-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Acurum Suomi Oy CVR 3516925-2 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Uudenmaan Kuivauspalvelu Oy CVR 3523942-5 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto - Osakeyhtiö Turuntie 40 CVR 0122814-6 | BoardChairperson | 2020 – 2023 | — | Active |
| 4E Antenna Finland Oy CVR 2915209-1 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Dolea Oy CVR 2973619-3 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| TPLC The Paper Lid Company Ltd Oy CVR 3185855-2 | OtherDeputy Member | 2023 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Deputy Member | 2companies | View profile | |
| Chairperson | 2companies | View profile |