| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Långsikten AB CVR 5566432968 | BoardBoard of Directors | Since 2020 | — | Active |
| MEP Invest AB CVR 5566847108 | BoardDeputy Board Member | Since 2025 | — | Active |
| RETEC AB CVR 5566941679 | BoardBoard of Directors | Since 2022 | — | Active |
| Robert Engström Holding AB CVR 5567098339 | BoardBoard of Directors | Since 2022 | — | Active |
| RTM i Skärhamn AB CVR 5568863913 | BoardBoard of Directors | Since 2021 | — | Active |
| RTM Fastighet & Förvaltnings i Stenungsund AB CVR 5590357942 | BoardBoard of Directors | Since 2020 | — | Active |
| Charlie Docks AB CVR 5590551387 | BoardBoard of Directors | Since 2020 | — | Active |
| Elons Kulle AB CVR 5593539512 | BoardBoard of Directors | Since 2024 | — | Active |
| Plupp Glans AB CVR 5595361956 | BoardDeputy Board Member | Since 2025 | — | Active |
| Bostadsrättsföreningen Porslinsnäckan CVR 7696350037 | BoardBoard of Directors | Since 2022 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Barnhuset i Stenungsund AB CVR 5566010509 | BoardBoard of Directors | 2022 – 2025 | — | Dissolved |
| RTJ Rondellen AB CVR 5566422159 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| JoRo Transport AB CVR 5567424436 | BoardBoard of Directors | 2020 – 2020 | — | Active |
| Bostadsrättsföreningen Dyrön 1:207 CVR 7696224729 | BoardBoard of Directors | 2020 – 2020 | — | Active |
| Bostadsrättsföreningen Hällungen nr 1 CVR 7696230577 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Bostadsrättsföreningen Företagscenter i Stora Höga CVR 7696335905 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Bostadsrättsföreningen Hällungen 2 CVR 7696350508 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Robert Engström TECHNIC Handelsbolag CVR 9696935981 | OwnerOwner | 2020 – 2020 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Liquidator | 2companies | View profile | |
| Chief Auditor | 1company | View profile | |
| Chairman | 1company | View profile | |
| Audit | 1company | View profile |