| HAANDVÆRKERFORENINGENS UNDERSTØTTELSESFOND CVR 11608590 | BoardBoard of Directors | 2021 – 2026 | — | Active |
| SONBERG OG AVEDØRE HOLME VVS A/S CVR 10293235 | BoardBoard of Directors | 2003 – 2010 | — | Dissolved |
| Selskabet af 22-10-2022 A/S CVR 15003006 | OtherUnofficial title | 2024 – 2025 | — | Dissolved |
| H.C. HEEGAARD OG HUSTRUS FOND CVR 17039873 | BoardBoard of Directors | 2017 – 2024 | — | Active |
| JOHAN BEKKER OG HUSTRUS STIFTELSE CVR 11614973 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| DREJERMESTER P.A. PARSFELDTS MINDELEGAT CVR 11686273 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| HAANDVÆRKERFORENINGENS STIFTELSE ALDERSTRØSTS LEGATFOND CVR 11696694 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| H.C. HEEGAARD OG HUSTRUS LEGAT CVR 11723772 | BoardBoard of Directors | 2017 – 2020 | — | Active |
| ApS AVEDØRE HOLME VVS CVR 15097140 | ManagementManagement | 1991 – 2003 | — | Dissolved |
| BS HEIMDAL ApS CVR 16487570 | ManagementManagement | 2007 – 2007 | — | Dissolved |
| El-installatør H. Munck's og hustr us fond CVR 34041865 | BoardBoard of Directors | 2017 – 2025 | — | Active |
| SKANDINAVISK INSTALLATION A/S CVR 20904895 | ManagementManagement | 2000 – 2004 | — | Dissolved |
| HEAT-CON DANMARK A/S CVR 24208877 | BoardBoard of Directors | 1999 – 2002 | — | Dissolved |
| ANPARTSSELSKABET SØBY INVEST CVR 24220052 | ManagementManagement | 1999 – 2001 | — | Dissolved |
| Ester Oline Nielsens Fond CVR 25118715 | BoardBoard of Directors | 2017 – 2022 | — | Active |
| TEKNIQ KVALITET ApS CVR 26123712 | BoardBoard of Directors | 2001 – 2003 | — | Dissolved |
| Københavns Blikkenslager- Og Vvs Laugs Legatfond CVR 11719732 | BoardBoard of Directors | 2017 – 2025 | — | Active |
| Bispebjerg Bakke I/S CVR 27103545 | BoardBoard of Directors | 2017 – 2024 | — | Active |
| DBM INSTALLATION ApS CVR 30807944 | ManagementManagement | 2007 – 2014 | — | Dissolved |
| Kurvemøblerfabrikant G. Frickemeier og hustrus legat fond CVR 31071631 | BoardBoard of Directors | 2017 – 2020 | — | Active |
| KØBENHAVNS BLIKKENSLAGER- OG VVS LAUG CVR 28573111 | BoardBoard of Directors | 2004 – 2025 | — | Active |
| Tømrermester Th. P. Stillinge og hustru Caroline Amalie Stillinge, f.Krøijers Fond CVR 30614801 | BoardBoard of Directors | 2017 – 2025 | — | Active |
| HEIM ApS CVR 35242406 | BoardBoard of Directors | 2013 – 2014 | — | Dissolved |
| Søren Schmidt CVR 35711678 | OtherStakeholder | 2014 – 2016 | — | Active |
| VMGR ApS CVR 36078588 | OtherFounder | 2014 – 2017 | — | Dissolved |
| HAANDVÆRKERFORENINGENS FOND (ALDERSTRØST) CVR 11656544 | BoardBoard of Directors | 2008 – 2023 | — | Active |
| VVS- Branchens Uddannelses- og Samarbejdsfond CVR 82195718 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| INGEBORG OG EMANUEL JENSENS LEGAT CVR 11725031 | BoardBoard of Directors | 2017 – 2025 | — | Active |
| DET MASSMANNSKE LEGAT CVR 11677770 | BoardBoard of Directors | 2021 – 2026 | — | Active |
| Arbejdsgiverne CVR 50837416 | BoardBoard of Directors | 2019 – 2021 | — | Active |
| E.S. HOLDING AF 10.06.1980 ApS CVR 66009017 | BoardBoard of Directors | 1980 – 2001 | — | Dissolved |
| E. ESPERSEN & SØN A/S CVR 26398940 | BoardBoard of Directors | 2006 – 2007 | — | Active |
| HÅNDVÆRKERFORENINGENS PLEJEHJEM CVR 17039806 | BoardBoard of Directors | 2017 – 2022 | — | Active |