| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Kiinteistö Oy Nilsiän Vahtitorni CVR 0949028-8 | BoardBoard of Directors | Since 2019 | — | Active |
| Tahko24H Oy CVR 1752372-1 | ManagementDeputy Chief Executive Officer | Since 2023 | — | Active |
| P-Savon Vartiointi PapSec Oy CVR 2341017-6 | ManagementDeputy Chief Executive Officer | Since 2024 | — | Dissolved |
| Kuopio-Tahko Markkinointi Oy CVR 2592787-3 | BoardBoard of Directors | Since 2020 | — | Active |
| TAHKOcom Oy CVR 3021537-9 | OtherConfidential Clerk | Since 2020 | — | Active |
| Asunto Oy Kuopion Rönön Kultakallio CVR 3114735-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| TAHKOcom Oy CVR 0894818-9 | BoardBoard of Directors | 2018 – 2023 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairperson | 3companies | View profile | |
| Chief Executive Officer | 3companies | View profile | |
| Audit | 2companies | View profile | |
| Deputy Chief Executive Officer | 2companies | View profile | |
| Board of Directors | 1company | View profile |