| TietoEnator Forest & Energy Aktiebolag CVR 5561012161 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| TietoEnator Consulting Aktiebolag CVR 5561707216 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Avega Group AB CVR 5566011887 | BoardBoard of Directors | Since 2022 | — | Active |
| Avega Senso AB CVR 5566612213 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Qurio AB CVR 5567236996 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Avega Kipeo AB CVR 5567326680 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Kite AB CVR 5567520951 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Avega Catalyst AB CVR 5567561286 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Clarity AB CVR 5568543879 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Scire AB CVR 5568556632 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Avega Intressenter AB CVR 5569194557 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Avega Dinamiko AB CVR 5569194755 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Sempai AB CVR 5569402687 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Effectus AB CVR 5569903536 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Tietoevry Sweden Support Services AB CVR 5569916306 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Avega Nuvem AB CVR 5590935036 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Avega Complius AB CVR 5591126429 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Avega Mtoni AB CVR 5591181812 | BoardBoard of Directors | Since 2025 | — | Active |
| Avega Edge AB CVR 5592325079 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| Tietoevry AB CVR 5594359001 | ManagementChief Executive Officer | Since 2023 | — | Active |
| Tietoevry Sweden AB CVR 5594363938 | ManagementChief Executive Officer | Since 2023 | — | Active |
| Q2 HoldCo 2 AB CVR 5595677450 | ManagementChief Executive Officer | Since 2026 | — | Active |
| Q2 HoldCo 1 AB CVR 5595677468 | ManagementChief Executive Officer | Since 2026 | — | Active |
