| GRAINTEC INSTALLATION ApS CVR 10556945 | ManagementChief Executive Officer | 2005 – 2016 | — | Dissolved |
| Alarmselskabet ApS CVR 35049509 | BoardChairman | 2018 – 2021 | — | Active |
| ANPARTSSELSKABET AF 9. AUGUST 2013 CVR 27616445 | ManagementChief Executive Officer | 2004 – 2005 | — | Dissolved |
| GRAINTEC HOLDING ApS CVR 32766803 | ManagementManagement | 2010 – 2017 | — | Dissolved |
| Lundsby Renewable Solutions Holding ApS CVR 42259179 | ManagementChief Executive Officer | 2021 – 2025 | — | Active |
| Init DANIIT A/S CVR 37237310 | BoardChairman | 2019 – 2023 | — | Dissolved |
| NewBot IVS CVR 39303248 | ManagementChief Executive Officer | 2018 – 2022 | — | Dissolved |
| Lundsby Management A/S CVR 38050346 | ManagementChief Executive Officer | 2021 – 2025 | — | Active |
| ACCURATE PRODUCTS. MANUFACTURING & CONSULTING ApS CVR 87556115 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| Lundsby Renewable Solutions A/S CVR 13898588 | ManagementChief Executive Officer | 2021 – 2025 | — | Active |
| Lundsby International A/S CVR 41207450 | ManagementChief Executive Officer | 2021 – 2025 | — | Active |
| FOXBORO DANMARK A/S CVR 89965314 | BoardBoard of Directors | 1982 – 2000 | — | Dissolved |
| Grundejerforeningen Buskelund CVR 36620366 | OtherUnofficial title | 2025 – 2025 | — | Active |
| Accurate Products Holding ApS CVR 41232161 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| GRAINTEC A/S CVR 73422213 | ManagementChief Executive Officer | 2005 – 2016 | — | Dissolved |
| SCD Consult ApS CVR 43025678 | BoardChairman | 2022 – 2022 | — | Active |
