| Lagerstedt & Krantz Fastigheter AB CVR 5560325820 | BoardBoard of Directors | Since 2021 | — | Active |
| LK Maxitherm AB CVR 5560701129 | BoardBoard of Directors | Since 2022 | — | Active |
| LK Prefab AB CVR 5561341453 | BoardBoard of Directors | Since 2021 | — | Active |
| LK Armatur Aktiebolag CVR 5562499508 | BoardBoard of Directors | Since 2021 | — | Active |
| LK Systems AB CVR 5562742758 | BoardBoard of Directors | Since 2020 | — | Active |
| Temperature Sensitive Solutions Systems Sweden AB CVR 5562780816 | BoardDeputy Board Member | Since 2020 | — | Active |
| Kulverthuset AB CVR 5564201241 | BoardBoard of Directors | Since 2022 | — | Active |
| Lagerstedt & Krantz AB CVR 5565079844 | BoardBoard of Directors | Since 2021 | — | Active |
| LK PEX AKTIEBOLAG CVR 5565545927 | BoardBoard of Directors | Since 2022 | — | Active |
| LK Finans Aktiebolag CVR 5565716866 | BoardBoard of Directors | Since 2020 | — | Active |
| its nordic AB CVR 5565847448 | BoardBoard of Directors | Since 2021 | — | Active |
| LK Flooré AB CVR 5565987814 | BoardBoard of Directors | Since 2021 | — | Active |
| Visera AB CVR 5566825211 | BoardDeputy Board Member | Since 2020 | — | Active |
| Delgivningsbyrån DeltraKravek AB CVR 5567523211 | BoardBoard of Directors | Since 2020 | — | Active |
| Deltra Delgivning AB CVR 5568142623 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| TSS Holding AB CVR 5568556038 | BoardDeputy Board Member | Since 2021 | — | Active |
| HLR Kompaniet AB CVR 5569122574 | BoardDeputy Board Member | Since 2024 | — | Active |
| D-K Intressenter AB CVR 5569412413 | BoardBoard of Directors | Since 2022 | — | Active |
| its nordic holding AB CVR 5590509211 | BoardBoard of Directors | Since 2022 | — | Active |
| LK WHS AB CVR 5592468093 | BoardBoard of Directors | Since 2021 | — | Active |
| LK Growth Capital AB CVR 5595763573 | BoardBoard of Directors | Since 2026 | — | Active |
