| IBS Göteborg Utbildning Aktiebolag CVR 5561176511 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Produktionsadministration Aktiebolag CVR 5561377861 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Gävle/Falun Aktiebolag CVR 5561401398 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Danderyd Aktiebolag CVR 5561624007 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Göteborg Aktiebolag CVR 5561940650 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Jönköping/Växjö Aktiebolag CVR 5561966382 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| ÄÄE Datasystem Aktiebolag CVR 5562080258 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Errpege/IBS i Solna Aktiebolag CVR 5562080803 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Syd Konsult Aktiebolag CVR 5562639582 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Industri Stockholm Aktiebolag CVR 5562690734 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Stockholm Konsult Aktiebolag CVR 5562830355 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Växjö Aktiebolag CVR 5562857176 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| IBS Väst Konsult Aktiebolag CVR 5563019040 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| ÄTE Datasystem Aktiebolag CVR 5563101251 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| ÄAE Datasystem Aktiebolag CVR 5563132199 | BoardBoard of Directors | Since 2023 | — | Dissolved |
