| Labquality Oy CVR 0110079-1 | ManagementChief Executive Officer | Since 2020 | — | Active |
| Kasve Oy CVR 2457832-5 | ManagementChief Executive Officer | Since 2023 | — | Dissolved |
| Lean Entries Oy CVR 2791881-5 | BoardChairperson | Since 2023 | — | Active |
| Lumi HC Oy CVR 3368686-2 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Lumi BC Oy CVR 3368688-9 | ManagementChief Executive Officer | Since 2023 | — | Dissolved |
| Yutica Invest Oy CVR 3427905-4 | BoardBoard of Directors | Since 2024 | — | Active |
| Lumi BC 1 Oy CVR 3558277-6 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Lumi BC 2 Oy CVR 3558278-4 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Aurevia Oy CVR 3558280-5 | BoardChairperson | Since 2025 | — | Active |
| Lumi HC 1 Oy CVR 3558284-8 | BoardBoard of Directors | Since 2025 | — | Active |
| Lumi HC 2 Oy CVR 3558286-4 | BoardBoard of Directors | Since 2025 | — | Active |