| OLE ALMEBORG A/S CVR 19433870 | BoardBoard of Directors | 1996 – 2023 | — | Active |
| EJENDOMSSELSKABET BORNFISH A/S CVR 13448698 | BoardBoard of Directors | 1989 – 2001 | — | Dissolved |
| FONDEN BORNHOLMS MIDDELALDERCENTER CVR 19584887 | BoardBoard of Directors | 2025 – 2026 | — | Active |
| BORNFISH FINANS A/S CVR 14713603 | BoardBoard of Directors | 1990 – 2001 | — | Dissolved |
| O.A. FINANS ApS CVR 17154273 | BoardChairman | 1993 – 2001 | — | Dissolved |
| AKTIESELSKABET AF 6. FEBRUAR 2013 CVR 19811603 | BoardBoard of Directors | 2010 – 2012 | — | Dissolved |
| OA HOLDING ApS CVR 27380417 | OtherFounder | 2003 – 2004 | — | Dissolved |
| FYSIOPRO ApS CVR 27659233 | OtherFounder | 2004 – 2009 | — | Dissolved |
| BORNHOLMS BRAND A.M.B.A. CVR 15491388 | BoardBoard of Directors | 2008 – 2014 | — | Active |
| STEEL TECH SOLUTION ApS CVR 32365906 | OtherUnofficial title | 2013 – 2014 | — | Dissolved |
| MiWire ApS CVR 38139029 | BoardBoard of Directors | 2017 – 2019 | — | Dissolved |
| FSØ ESBJERG A/S CVR 69380328 | BoardBoard of Directors | 1982 – 1992 | — | Active |
| BALTIC BORN TECH A/S CVR 76164010 | BoardBoard of Directors | 1984 – 1996 | — | Dissolved |
| BORNHOLMS BRANDFORSIKRING A/S CVR 15465972 | BoardBoard of Directors | 2011 – 2014 | — | Active |
| S/I FGU Bornholm CVR 39815796 | BoardBoard of Directors | 2024 – 2025 | — | Active |
