| AC SIKRING ApS CVR 13596549 | BoardBoard of Directors | 1989 – 1991 | — | Dissolved |
| J. FREDERIKSEN ApS CVR 13977038 | BoardBoard of Directors | 1990 – 1992 | — | Dissolved |
| ELTEAM ApS CVR 20154446 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| INCENDIA IT ApS CVR 26784360 | ManagementChief Executive Officer | 2013 – 2014 | — | Dissolved |
| GSGI ApS CVR 27113508 | ManagementChief Executive Officer | 2010 – 2010 | — | Dissolved |
| ALU VISION ApS CVR 28287747 | BoardBoard of Directors | 2004 – 2005 | — | Dissolved |
| ALU INVEST HOLDING ApS CVR 28866801 | OtherFounder | 2005 – 2009 | — | Dissolved |
| GSG ALARM ApS CVR 29317356 | ManagementManagement | 2006 – 2009 | — | Dissolved |
| HOLDING AF 1/1 2012 ApS CVR 34080437 | ManagementChief Executive Officer | 2013 – 2014 | — | Dissolved |
| INCENDIA FIRE ApS CVR 34080577 | ManagementChief Executive Officer | 2013 – 2014 | — | Dissolved |
| OPSTART 2014 IVS CVR 35652043 | OtherFounder | 2014 – 2021 | — | Dissolved |
| KDALUK IVS CVR 35822089 | ManagementChief Executive Officer | 2018 – 2020 | — | Dissolved |
| ADK EL-TEKNIK IVS CVR 36437510 | ManagementManagement | 2014 – 2016 | — | Dissolved |
| ADK Teknik ApS CVR 41121823 | ManagementChief Executive Officer | 2020 – 2020 | — | Active |
| Daka Låsen ApS CVR 40657983 | OtherFounder | 2019 – 2022 | — | Dissolved |
| Holding af 20082020 ApS CVR 41606487 | OtherFounder | 2020 – 2022 | — | Dissolved |
| ADK Låseteknik ApS CVR 41610948 | ManagementChief Executive Officer | 2020 – 2022 | — | Dissolved |
