| Wevik Maskin AB CVR 5560946526 | BoardBoard of Directors | Since 2022 | — | Active |
| Bäckman Blästermaskiner Syd AB CVR 5560988510 | BoardBoard of Directors | Since 2024 | — | Active |
| Limeco i Uddevalla Aktiebolag CVR 5562372630 | BoardBoard of Directors | Since 2022 | — | Active |
| Bäckman Blästermaskiner Aktiebolag CVR 5564024601 | BoardBoard of Directors | Since 2022 | — | Active |
| Bäckman Fastighets AB CVR 5565551222 | BoardBoard of Directors | Since 2022 | — | Active |
| Svetskonsult i Varberg AB CVR 5565578092 | BoardBoard of Directors | Since 2022 | — | Active |
| AV LFL Holding AB CVR 5566341060 | BoardBoard of Directors | Since 2022 | — | Active |
| AV HMD Holding Aktiebolag CVR 5566566864 | BoardBoard of Directors | Since 2022 | — | Active |
| AVHMD Invest AB CVR 5567607030 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| DPLO Invest AB CVR 5568068307 | BoardBoard of Directors | Since 2022 | — | Active |
| Loid Consulting AB CVR 5569047821 | BoardBoard of Directors | Since 2022 | — | Active |
| BKBM Industriutveckling AB CVR 5569224487 | BoardBoard of Directors | Since 2022 | — | Active |
| BKBM Fastighetsutveckling AB CVR 5591619795 | BoardBoard of Directors | Since 2022 | — | Active |
| BKBM Västervik AB CVR 5592741929 | BoardBoard of Directors | Since 2022 | — | Active |
| DTJ Invest AB CVR 5592783798 | BoardBoard of Directors | Since 2022 | — | Active |
| BKBM Arvika AB CVR 5593677510 | BoardBoard of Directors | Since 2022 | — | Active |
| BKBM Uddevalla AB CVR 5593714065 | BoardBoard of Directors | Since 2022 | — | Active |
| BKBM Varberg AB CVR 5594378332 | BoardBoard of Directors | Since 2023 | — | Active |
| DT Invest Varberg AB CVR 5594378340 | BoardBoard of Directors | Since 2023 | — | Active |