| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MH ELEKTRIC A/S CVR 27778798 | BoardChairman | Since 2023 | — | Active |
| HANS HENNING NIELSEN A/S CVR 73640210 | BoardBoard of Directors | Since 2020 | — | Active |
| FA.JENS BYSKOV A/S CVR 31262011 | BoardChairman | Since 2024 | — | Active |
| EL-TEAM FYN A/S CVR 26570492 | BoardChairman | Since 2023 | — | Active |
| FRANDSEN HOLDING ApS CVR 25918819 | OtherFounder | Since 2001 | — | Active |
| NORDBYENS ENERGI OG VVS A/S CVR 28332645 | BoardChairman | Since 2024 | — | Active |
| InstallatørGruppen A/S CVR 43891871 | ManagementManagement | Since 2023 | — | Active |
| ELEXPERTEN.DK IKAST ApS CVR 28306091 | BoardChairman | Since 2024 | — | Active |
| HALSNÆS SMEDEN A/S CVR 17471546 | BoardChairman | Since 2024 | — | Active |
| FYNS ENERGITEKNIK A/S CVR 26026725 | BoardChairman | Since 2025 | — | Active |
| Kjellerup VVS Service A/S CVR 83136316 | BoardChairman | Since 2023 | — | Active |
| GUNNAR KRISTENSEN VVS A/S CVR 10270278 | BoardChairman | Since 2025 | — | Active |
| HANSEN EL A/S CVR 28335369 | BoardBoard of Directors | Since 2026 | — | Active |
| CHVVS A/S CVR 30243137 | BoardChairman | Since 2023 | — | Active |
| Ringstedgade, Roskilde I ApS CVR 27957498 | ManagementManagement | Since 2023 | — | Active |
| Ejendomsselskabet Støden 2 - 8 ApS CVR 42623563 | ManagementManagement | Since 2021 | — | Active |
| GL VVS A/S CVR 12476531 | BoardChairman | Since 2023 | — | Active |
| Sydvestvej 53 ApS CVR 43750909 | ManagementManagement | Since 2022 | — | Active |
| Ringstedgade, Roskilde ApS CVR 43827936 | ManagementManagement | Since 2023 | — | Active |
| Frandsen Holdco ApS CVR 43912895 | ManagementManagement | Since 2023 | — | Active |
| Ejendomsselskabet Lunikvej 28 ApS CVR 44142171 | BoardChairman | Since 2023 | — | Active |
| Ejendomsselskabet Gammel Køge Landevej 746 ApS CVR 44142198 | BoardBoard of Directors | Since 2023 | — | Active |
| ALVENT A/S CVR 20765003 | BoardChairman | Since 2023 | — | Active |
| Kronjyllands El-service ApS CVR 39807092 | BoardChairman | Since 2023 | — | Active |
| John Jensen VVS A/S CVR 40272712 | BoardChairman | Since 2023 | — | Active |
| FRANDSEN EJENDOMME ApS CVR 28329385 | OtherFounder | Since 2005 | — | Active |
| VEST-EL A/S CVR 34876894 | BoardChairman | Since 2024 | — | Active |
| Kjellerup Group A/S CVR 41859997 | BoardChairman | Since 2023 | — | Active |
| GL Iso ApS CVR 34711852 | BoardChairman | Since 2023 | — | Active |
| KJELLERUP VVS A/S CVR 20776498 | BoardChairman | Since 2023 | — | Active |
| Ribe VVS ApS CVR 44142155 | BoardBoard of Directors | Since 2025 | — | Active |
| KAJ LARSEN A/S CVR 53912419 | BoardChairman | Since 2024 | — | Active |
| IG Solutions ApS CVR 45541215 | BoardBoard of Directors | Since 2025 | — | Active |
| Optimum Ventilation A/S CVR 38238744 | BoardChairman | Since 2024 | — | Active |
| Kjellerup Ventilation ApS CVR 34203938 | BoardChairman | Since 2023 | — | Active |
| Ringstedgade, Roskilde Parkering ApS CVR 46412931 | ManagementManagement | Since 2026 | — | Active |
| InstallatørGruppen Danmark ApS CVR 43380354 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| WeCon A/S CVR 27263798 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| IB ANDERSEN VVS A/S CVR 29189285 | BoardChairman | 2023 – 2024 | — | Active |
| FBG-3 ApS CVR 21511277 | ManagementManagement | 2000 – 2001 | — | Dissolved |
| A-COMFORT ApS CVR 28712790 | BoardChairman | 2023 – 2025 | — | Active |
| Ejerforeningen 21-5 DK38 P/S CVR 41359609 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| FRANDSEN EL A/S CVR 25975693 | BoardBoard of Directors | 2003 – 2021 | — | Dissolved |
| SITE GUARD SECURITY SYSTEMS ApS CVR 26360064 | ManagementManagement | 2001 – 2007 | — | Dissolved |
| FRANDSEN ABA ApS CVR 27583431 | BoardBoard of Directors | 2003 – 2010 | — | Dissolved |
| T. JESPERSEN VENTILATION ApS CVR 12546890 | BoardChairman | 2023 – 2024 | — | Active |
| VIGGO RAVNS EL-FORRETNING A/S CVR 26486890 | BoardChairman | 2023 – 2025 | — | Active |
| SHT nybyg & renovering ApS CVR 29166811 | BoardChairman | 2013 – 2016 | — | Active |
| FRANDSEN VVS TEKNIK ApS CVR 34230021 | BoardBoard of Directors | 2012 – 2014 | — | Dissolved |
| FRANDSEN VVS ApS CVR 35521925 | BoardBoard of Directors | 2013 – 2016 | — | Dissolved |
| BØTTCHER : FOG A/S CVR 20389141 | ManagementManagement | 2000 – 2001 | — | Active |
| Windpark Gadebusch A/S CVR 21593605 | ManagementManagement | 2000 – 2001 | — | Active |
| LEON PETERSEN GASSERVICE A/S CVR 24208486 | BoardChairman | 2023 – 2023 | — | Active |
| SNKB Holding ApS CVR 43457829 | BoardChairman | 2024 – 2025 | — | Active |
| Elkonsortiet Købmagergade I/S CVR 40933719 | ManagementManagement | 2019 – 2023 | — | Active |
| Solplus A/S CVR 39905205 | BoardChairman | 2024 – 2025 | — | Active |
| BLIKOB VVS A/S CVR 29410364 | BoardChairman | 2025 – 2025 | — | Dissolved |
| BLIKKENSLAGERFIRMAET JESPER HANSEN ApS CVR 20853891 | BoardChairman | 2023 – 2024 | — | Active |
| KNUD E. HANSEN A/S, NAVAL ARCHITECTS CVR 21594873 | ManagementManagement | 2000 – 2001 | — | Active |
| BYENS VVS OG BLIK ODENSE ApS CVR 24228533 | BoardChairman | 2023 – 2024 | — | Active |
| STENSBJERG EL ApS CVR 35039163 | BoardChairman | 2024 – 2024 | — | Active |
| IG MidCo ApS CVR 43898256 | ManagementManagement | 2023 – 2025 | — | Active |
| SECURIDAN ALARMSYSTEM ApS CVR 15284196 | ManagementManagement | 2017 – 2023 | — | Active |
| Komplementarselskabet Windpark Gadebusch ApS CVR 17889184 | ManagementManagement | 2000 – 2001 | — | Active |
| DANSK KLIMATEKNIK A/S CVR 28510659 | BoardChairman | 2023 – 2024 | — | Active |
| ZAHLE & CO. A/S CVR 20216549 | BoardChairman | 2024 – 2024 | — | Dissolved |
| HENNING SØRENSEN EL A/S CVR 36036419 | BoardChairman | 2024 – 2025 | — | Dissolved |
| ØRNHØJ EL A/S CVR 36397365 | BoardChairman | 2024 – 2025 | — | Dissolved |
| KNUD JENSEN VVS A/S CVR 77224912 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| Kjellerup Green Energy ApS CVR 43989146 | BoardChairman | 2023 – 2025 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Founder | 1company | View profile | |
BE Bo Eget | Founder | 1company | View profile |