| Sunnanå Entreprenad och Grus Aktiebolag CVR 5560704206 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Medle Betongindustri Aktiebolag CVR 5560762758 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Byggbetong John Dahlgren Aktiebolag CVR 5561747048 | BoardBoard of Directors | Since 2021 | — | Active |
| Aktiebolaget Dahlgrens Cementgjuteri CVR 5563426831 | BoardBoard of Directors | Since 2021 | — | Active |
| Källan Hotell-Spa-Konferens AB CVR 5565464046 | BoardBoard of Directors | Since 2020 | — | Active |
| John Dahlgren Invest AB CVR 5566789565 | BoardBoard of Directors | Since 2021 | — | Active |
| Källan Invest AB CVR 5567306625 | BoardBoard of Directors | Since 2020 | — | Active |
| Brunnsgatan Fastigheter AB CVR 5591319826 | BoardBoard of Directors | Since 2021 | — | Active |
| Dahlgrens Fastigheter AB CVR 5592765183 | BoardBoard of Directors | Since 2021 | — | Active |
| Ringduvan Skellefteå AB CVR 5592765191 | BoardBoard of Directors | Since 2022 | — | Active |
| Dahlgrens Transport AB CVR 5593192858 | BoardBoard of Directors | Since 2022 | — | Active |
| GLH Horses AB CVR 5594544495 | BoardBoard of Directors | Since 2023 | — | Active |
| Håkan Dahlgren CVR 6106228593 | OtherStakeholder | Since 2018 | — | Active |
| En av Stall Kennys Andelshästar Kommanditbolag CVR 9697847458 | OwnerOwner | Since 2023 | — | Active |
| Stall Gliding Eagle Kommanditbolag CVR 9697888528 | OwnerOwner | Since 2020 | — | Active |
| Stall Express Love Kommanditbolag CVR 9697892322 | OwnerOwner | Since 2021 | — | Active |
| Stall Face Time Love Kommanditbolag CVR 9697935089 | OwnerOwner | Since 2022 | — | Active |
| Stall Head of State Kommanditbolag CVR 9697939032 | OwnerOwner | Since 2020 | — | Active |