| WM-Data Projektstyrning Aktiebolag CVR 5560436684 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Finansrutin Data Aktiebolag CVR 5561366146 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data Kommungruppen Aktiebolag CVR 5561420174 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| Kry-Data Finans Aktiebolag CVR 5561486233 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| OPIAB CSH Aktiebolag CVR 5561630814 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Finansrutin Wollindata Aktiebolag CVR 5561708503 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data MINFO Aktiebolag CVR 5561730721 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data Consab Aktiebolag CVR 5561733170 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| OPIAB Infolog Aktiebolag CVR 5562210475 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Edebe Rasab Aktiebolag CVR 5562216290 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Kry-Data MPS-System Aktiebolag CVR 5562218221 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Wime Aktiebolag CVR 5562232115 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| WM-data Trading Aktiebolag CVR 5562337633 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| WM-data Software Systems Aktiebolag CVR 5562452606 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| WM-data Procon Aktiebolag CVR 5562453257 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Tonapon i Stockholm Aktiebolag CVR 5562579101 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Edebe Rasab Dataservice Aktiebolag CVR 5562587799 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data Kunskap Aktiebolag CVR 5562587823 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Edebe Rasab Stockholm Aktiebolag CVR 5562587831 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data Teknolänken Aktiebolag CVR 5562623313 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Edebit Aktiebolag CVR 5562660455 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Dynamic Systemware Aktiebolag CVR 5562844620 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data Inspektion Aktiebolag CVR 5562907856 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| WM-data CardCom Aktiebolag CVR 5562934207 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
| Multiprint Aktiebolag CVR 5563579290 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| System Mix Informatik i Stockholm Aktiebolag CVR 5563620623 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WM-data Professional Software AB CVR 5563781037 | BoardDeputy Board Member | Since 2023 | — | Dissolved |
