| PSI AF 2007 A/S CVR 12703074 | BoardBoard of Directors | 2004 – 2006 | — | Dissolved |
| EJENDOMSSELSKABET DANSKE STENHUGGERIER ApS CVR 13872775 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| LABFLEX A/S CVR 15736089 | BoardBoard of Directors | 2004 – 2005 | — | Dissolved |
| BYRUM A/S CVR 19046397 | BoardBoard of Directors | 2004 – 2005 | — | Dissolved |
| INNOVA CONSULTING ApS CVR 20302232 | BoardBoard of Directors | 2001 – 2001 | — | Dissolved |
| EURO-STEN A/S CVR 20859199 | BoardBoard of Directors | 2016 – 2017 | — | Dissolved |
| LABFLEX EXPORT ApS CVR 21609587 | BoardBoard of Directors | 2004 – 2006 | — | Dissolved |
| ZURFACE RETTIGHEDER ApS CVR 35401199 | ManagementManagement | 2013 – 2021 | — | Active |
| ST INVENTAR A/S CVR 21639044 | BoardBoard of Directors | 2005 – 2006 | — | Active |
| HOLDINGSELSKABET AF 2. APRIL 2001 ApS CVR 26041635 | BoardBoard of Directors | 2010 – 2010 | — | Dissolved |
| HOLDINGSELSKABET AF 1. APRIL 2001 ApS CVR 26093791 | BoardBoard of Directors | 2010 – 2010 | — | Dissolved |
| DANSK VEJSALT AKTIESELSKAB CVR 33952961 | BoardBoard of Directors | 2014 – 2021 | — | Active |
| SCAN MODUL LABFLEX A/S CVR 27076777 | BoardBoard of Directors | 2004 – 2006 | — | Dissolved |
| KOMPLEMENTARSELSKABET BROMMA, SVERIGE ApS CVR 28689241 | OwnerLegal Owner | 2011 – 2020 | — | Dissolved |
| K/S BROMMA, SVERIGE CVR 28706146 | OwnerLegal Owner | 2006 – 2020 | — | Active |
| JJO INVESTMENT ApS CVR 26387477 | ManagementManagement | 2010 – 2012 | — | Active |
| JJO III ApS CVR 29800774 | ManagementManagement | 2010 – 2012 | — | Dissolved |
| JJO IV ApS CVR 29800782 | ManagementManagement | 2010 – 2012 | — | Dissolved |
| JJO I ApS CVR 30066308 | ManagementManagement | 2010 – 2012 | — | Dissolved |
| JJO V ApS CVR 30066871 | ManagementManagement | 2010 – 2012 | — | Dissolved |
| JJO VI ApS CVR 30074505 | ManagementManagement | 2010 – 2012 | — | Dissolved |
| LAP AN DEVELOPMENT COMPANY ApS CVR 30812441 | ManagementManagement | 2008 – 2010 | — | Dissolved |
| PTP HANDELSFIRMA ApS CVR 31414954 | ManagementManagement | 2016 – 2017 | — | Dissolved |
| DS EUROPE ApS CVR 31875412 | BoardBoard of Directors | 2010 – 2015 | — | Active |
| NRE SWEDEN ApS CVR 33146132 | ManagementManagement | 2010 – 2010 | — | Dissolved |
| ZUR Holding A/S CVR 33590555 | ManagementManagement | 2012 – 2015 | — | Dissolved |
| NLE A/S CVR 27616356 | BoardBoard of Directors | 2007 – 2012 | — | Active |
| DANSKE STENHUGGERIER A/S CVR 25838823 | ManagementManagement | 2012 – 2015 | — | Active |
| RBHG ApS CVR 12622406 | ManagementChief Executive Officer | 2009 – 2011 | — | Active |
| ZURFACE A/S CVR 34903093 | ManagementManagement | 2013 – 2021 | — | Active |
| GAMMELVEST A/S CVR 72324617 | BoardBoard of Directors | 2005 – 2005 | — | Dissolved |
| STONE-CON ApS CVR 26346193 | ManagementManagement | 2019 – 2021 | — | Active |
| Gudnason Natursten A/S CVR 89661714 | BoardBoard of Directors | 2010 – 2015 | — | Active |
