| Läby Handel AB CVR 5565047767 | BoardBoard of Directors | Since 2022 | — | Active |
| Alfa Kraft Fonder AB CVR 5567082465 | BoardBoard of Directors | Since 2025 | — | Active |
| Windtunnel Construction International AB CVR 5568619190 | BoardBoard of Directors | Since 2022 | — | Active |
| Tessin Nordic AB (publ) CVR 5569659187 | ManagementChief Executive Officer | Since 2025 | — | Active |
| HR Runner AB CVR 5569710667 | BoardBoard of Directors | Since 2020 | — | Active |
| STHLM Reverse (RTO) AB CVR 5590691217 | BoardBoard of Directors | Since 2026 | — | Active |
| Net0 AB CVR 5590823067 | BoardBoard of Directors | Since 2021 | — | Active |
| Tessin Nordic Holding AB CVR 5590855721 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Läbyvad Holding AB CVR 5591283550 | BoardBoard of Directors | Since 2022 | — | Active |
| Tessin Capital AB CVR 5591537252 | BoardBoard of Directors | Since 2025 | — | Active |
| Stockholm Treasury AB (publ) CVR 5591545453 | BoardBoard of Directors | Since 2021 | — | Active |
| Nova Kreditfond AB CVR 5591641831 | BoardBoard of Directors | Since 2025 | — | Active |
| Nordic Loan Agent AB CVR 5592692866 | BoardBoard of Directors | Since 2025 | — | Active |
| Tessin Capital SPV Holding AB CVR 5593213555 | BoardBoard of Directors | Since 2025 | — | Active |
| Tessin Capital SPV 1 AB CVR 5593221558 | BoardBoard of Directors | Since 2025 | — | Active |
| Tessin Properties AB CVR 5593399321 | BoardBoard of Directors | Since 2025 | — | Active |
| Tessin Properties 1 AB CVR 5593399412 | BoardBoard of Directors | Since 2025 | — | Active |
| MasterExchange AB CVR 5593607681 | BoardBoard of Directors | Since 2022 | — | Active |
| Grängesberg Industry AB CVR 5594002031 | BoardBoard of Directors | Since 2022 | — | Active |
| Tessin Capital SPV 2 AB CVR 5594853953 | BoardBoard of Directors | Since 2025 | — | Active |
| Reverion Capital AB CVR 5595779173 | BoardBoard of Directors | Since 2026 | — | Active |