| Fukt & Inomhusmiljö i Uddevalla Aktiebolag CVR 5564487105 | BoardDeputy Board Member | Since 2020 | — | Dissolved |
| Ocab Avfuktning i Malmö Aktiebolag CVR 5564687118 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| MAILIT Innovation AB CVR 5565329496 | BoardBoard of Directors | Since 2022 | — | Active |
| OCAB i Dalarna AB CVR 5565431219 | BoardDeputy Board Member | Since 2020 | — | Dissolved |
| Meet i Linköping Aktiebolag CVR 5566778220 | BoardBoard of Directors | Since 2022 | — | Active |
| JT Sanering Aktiebolag CVR 5566847793 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| Bromsten Invest AB CVR 5566914817 | BoardDeputy Board Member | Since 2020 | — | Active |
| S-pipe Sverige AB CVR 5567271944 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Ocab i Ö-vik AB CVR 5567586846 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| NHS Norrköpings Högtrycksspolning AB CVR 5567783716 | BoardDeputy Board Member | Since 2020 | — | Dissolved |
| Fredrik Runnquist AB CVR 5567937510 | BoardDeputy Board Member | Since 2022 | — | Active |
| FKR Invest AB CVR 5568001480 | BoardBoard of Directors | Since 2021 | — | Active |
| NHS Miljösanering i Norr AB CVR 5568489065 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| Roslagsjouren AB CVR 5568512122 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| AAC Nordic Advisory AB CVR 5568610231 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Ocab i Värmland AB CVR 5568677347 | BoardDeputy Board Member | Since 2020 | — | Dissolved |
| Industrisanering i norr AB CVR 5569496192 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| NHS i Jönköping AB CVR 5569573206 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| S-pipe Öst AB CVR 5569656241 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| MCM relining i Vätterstaden AB CVR 5569840142 | BoardDeputy Board Member | Since 2022 | — | Dissolved |
| Oleter Investco AB CVR 5569953606 | BoardBoard of Directors | Since 2022 | — | Active |
| Sundsvalls Spolteknik AB CVR 5590110119 | OtherExternal Signatory | Since 2021 | — | Dissolved |
| NHS Nordisk Högtrycksspolning i Stockholm AB CVR 5590181706 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| PILAR Holding AB CVR 5590411152 | BoardDeputy Board Member | Since 2020 | — | Active |
| NHS Industri & Miljö I Motala AB CVR 5590506258 | BoardDeputy Board Member | Since 2020 | — | Dissolved |
| Ocab Sanering Kalmar AB CVR 5590687975 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| MCM Relining i Väst AB CVR 5591524987 | BoardDeputy Board Member | Since 2022 | — | Dissolved |
| NHS Nordisk Högtrycksspolning i Väst AB CVR 5591911044 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| S-pipe AB CVR 5592057425 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| NHS Nordisk Högtryckspolning Syd AB CVR 5592211832 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Olympus Holding AB CVR 5593205965 | BoardBoard of Directors | Since 2021 | — | Active |
| Ocab Group Holding AB CVR 5593205973 | BoardBoard of Directors | Since 2021 | — | Active |
| Novus G&K Investment AB CVR 5593387888 | BoardBoard of Directors | Since 2022 | — | Active |
| Olympus MidCo I AB CVR 5593553513 | BoardBoard of Directors | Since 2022 | — | Active |
| Olympus MidCo II AB CVR 5593553521 | BoardBoard of Directors | Since 2022 | — | Active |
| Lennart HoldCo AB CVR 5593748535 | BoardBoard of Directors | Since 2022 | — | Active |
| Lennart MidCo I AB CVR 5593748543 | BoardBoard of Directors | Since 2022 | — | Active |
| Swoosh Holding AB CVR 5593748550 | BoardBoard of Directors | Since 2022 | — | Active |
| Lazy Food Sweden AB CVR 5594383829 | BoardBoard of Directors | Since 2023 | — | Active |