| SIRKEL DATA ApS CVR 10658535 | OtherUnofficial title | 2006 – 2007 | — | Dissolved |
| ATP PEP III ApS CVR 32944876 | OwnerLegal Owner | 2010 – 2025 | — | Dissolved |
| ENERGY SOLUTIONS A/S CVR 16380547 | OtherUnofficial title | 2004 – 2005 | — | Dissolved |
| WENNERGREN-WILLIAMS DANMARK ApS CVR 17233580 | OtherUnofficial title | 2003 – 2003 | — | Dissolved |
| HEIMBURGER MEDARBEJDER HOLDING ApS CVR 18460645 | OtherUnofficial title | 1999 – 1999 | — | Dissolved |
| A-VENTURE A/S CVR 24210170 | OtherUnofficial title | 2003 – 2004 | — | Dissolved |
| SCHWARZ PHARMA NORDIC A/S CVR 25299078 | OtherUnofficial title | 2001 – 2002 | — | Dissolved |
| PAR NO 1 INTERACTIVE A/S CVR 25319044 | OtherUnofficial title | 2006 – 2006 | — | Dissolved |
| MLL TELECOM HOLDING A/S CVR 25592719 | OtherUnofficial title | 2001 – 2001 | — | Dissolved |
| MLL TELECOM A/S CVR 25592727 | OtherUnofficial title | 2001 – 2001 | — | Dissolved |
| ISMAROS INTERNATIONAL ApS CVR 25874129 | OtherUnofficial title | 2006 – 2007 | — | Dissolved |
| VIAVAT ApS CVR 25940164 | OtherUnofficial title | 2005 – 2006 | — | Dissolved |
| WINAIR DENMARK ApS CVR 26458048 | OtherUnofficial title | 2006 – 2007 | — | Dissolved |
| ATINEC ApS CVR 27201024 | OtherUnofficial title | 2004 – 2005 | — | Dissolved |
| ZEFION A/S CVR 27739008 | OtherUnofficial title | 2006 – 2007 | — | Dissolved |
| WEALTH MANAGEMENT FONDSMÆGLERSELSKAB A/S CVR 29180075 | BoardBoard of Directors | 2005 – 2006 | — | Dissolved |
| ATP PEP III GP ApS CVR 30818024 | OtherFounder | 2007 – 2011 | — | Dissolved |
| ATP PEP GP III K/S CVR 32302351 | OwnerLegal Owner | 2010 – 2023 | — | Active |
| PE Service CVR 37574953 | OtherStakeholder | 2016 – 2019 | — | Active |
| ATP Private Equity Partners VII B K/S CVR 42099031 | OwnerLegal Owner | 2021 – 2022 | — | Active |
| ATP Private Equity Partners VII B K/S CVR 43530070 | OwnerLegal Owner | 2022 – 2023 | — | Active |
| EJENDOMSSELSKABET HAVNEPLADSEN 1. KORSØR ApS CVR 73133815 | OtherUnofficial title | 1999 – 1999 | — | Dissolved |
| ATP Private Equity Partners VIII B K/S CVR 44001934 | OwnerLegal Owner | 2023 – 2023 | — | Active |