| Hyperco Oy CVR 3159766-3 | BoardChairperson | Since 2025 | — | Active |
| Finedge Real Estate and Data Centre Oy CVR 3494946-8 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Data Systems Top Oy CVR 3535179-1 | BoardBoard of Directors | Since 2026 | — | Active |
| Hyperco Data Systems Oy CVR 3536065-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Hyperco Intelligence Oy CVR 3546905-2 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Quantum Oy CVR 3551999-6 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Nexus Oy CVR 3552018-8 | BoardChairperson | Since 2025 | — | Active |
| NovaGen Data Centre Oy CVR 3564373-5 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Axis Oy CVR 3574908-9 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Grid Oy CVR 3588736-9 | BoardChairperson | Since 2025 | — | Active |
| Draieh DC Development Oy CVR 3588737-7 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Apex Oy CVR 3588739-3 | BoardChairperson | Since 2025 | — | Active |
| Hyperco Prime Oy CVR 3611020-1 | BoardChairperson | Since 2026 | — | Active |
| Hyperco Core Oy CVR 3611059-4 | BoardChairperson | Since 2026 | — | Active |
| Hyperco Vertex Oy CVR 3611138-6 | BoardChairperson | Since 2026 | — | Active |
