| RADIOMETER DANMARK A/S CVR 10348986 | BoardBoard of Directors | 1986 – 1992 | — | Dissolved |
| SPG OF 1997 A/S CVR 10349036 | BoardBoard of Directors | 1986 – 1991 | — | Dissolved |
| K. HINDHEDES EFTF. A/S CVR 10411971 | BoardBoard of Directors | 1970 – 1996 | — | Dissolved |
| RADIOMETER INTERNATIONAL A/S CVR 10997976 | BoardBoard of Directors | 1987 – 1992 | — | Dissolved |
| MIDTSJÆLLANDS ANLÆGSSERVICE A/S CVR 12025483 | BoardBoard of Directors | 1988 – 1995 | — | Dissolved |
| SUB-CON A/S CVR 13664277 | BoardBoard of Directors | 1989 – 1995 | — | Dissolved |
| F GROUP A/S CVR 14247238 | BoardBoard of Directors | 1990 – 1991 | — | Dissolved |
| KIRKE HYLLINGE ENTREPRENØR OG BROLÆGGERFIRMA A/S CVR 17796585 | BoardBoard of Directors | 1979 – 1995 | — | Dissolved |
| LANDSKABS-APTERING A/S CVR 17796607 | BoardBoard of Directors | 1975 – 1996 | — | Dissolved |
| TELERENT A/S CVR 22177117 | OtherUnofficial title | 1968 – 1989 | — | Dissolved |
| EMI MUSIC PUBLISHING DENMARK A/S CVR 24212750 | BoardBoard of Directors | 1984 – 1991 | — | Dissolved |
| BEKAERT A/S CVR 26218217 | BoardBoard of Directors | 1969 – 1999 | — | Dissolved |
| D E R A/S CVR 28615612 | BoardBoard of Directors | 1970 – 1991 | — | Dissolved |
| SPKA Ejendom A/S CVR 21378712 | BoardBoard of Directors | 1940 – 1988 | — | Active |
| SONY Music Publishing (Denmark) A/S CVR 19619613 | BoardBoard of Directors | 1961 – 1991 | — | Active |
| RADIOMETER INTERNATIONAL A/S CVR 34458928 | BoardBoard of Directors | 1971 – 1993 | — | Dissolved |
| DEAS A/S CVR 20283416 | BoardBoard of Directors | 1957 – 1988 | — | Active |
| QVIST'S LABORATORIUM, AARHUS, A/S AARHUS ANALYTISK-KEMISK LABORATORIUM OG BAKTERIOLOGISK CVR 37398411 | BoardBoard of Directors | 1971 – 1991 | — | Dissolved |
| DANRAD HOLDING ApS CVR 43415514 | BoardDeputy Chairman | 1964 – 1992 | — | Dissolved |
| COPENHAGEN LAB. EQUIPMENT ApS CVR 76254214 | BoardBoard of Directors | 1984 – 1992 | — | Dissolved |
| CHEMIWARE A/S CVR 76254419 | BoardBoard of Directors | 1985 – 1992 | — | Dissolved |
| GADEVANGSTERRASSERNE A/S CVR 81622515 | BoardBoard of Directors | 1976 – 1995 | — | Dissolved |
| RADIOMETER DANMARK ApS CVR 87345319 | BoardBoard of Directors | 1979 – 1992 | — | Dissolved |
| ZG LIGHTING DENMARK A/S CVR 73351928 | BoardBoard of Directors | 1983 – 1991 | — | Active |
