| Suomen Telecenter Oy CVR 2264755-0 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Tampereen Toteemi Oy CVR 2802150-8 | ManagementChief Executive Officer | Since 2024 | — | Active |
| STC Kehitys Oy CVR 2984623-7 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Soldem Pulse Oy CVR 3218188-9 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Soldem TC Oy CVR 3218196-9 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Soldem Group Oy CVR 3364252-8 | ManagementChief Executive Officer | Since 2024 | — | Active |
