| Fosnagard AS | Real estate | 2003 |
| Fosnavaag Havfiske AS | Agriculture & fishing | 2015 |
| Fosnavaag Ocean Centre AS | Real estate | 2022 |
| Fosnavaag Pelagic AS | Manufacturing | 2013 |
| Fosnavåg Bilverksted AS | Other services | 1984 |
| Fosnavåg Brygge AS | Real estate | 2003 |
| Fosnavåg Butikkeiendom AS | Real estate | 2015 |
| Fosnavåg Båtservice AS | Manufacturing | 2021 |
| Fosnavåg Feriesenter AS | Real estate | 1985 |
| Fosnavåg Gatekjøkken AS | Hospitality | 2024 |
| Fosnavåg Havn Eiendom AS | Real estate | 2023 |
| Fosnavåg Konserthus AS | Real estate | 2012 |
| Fosnavåg Parkering AS | Transport & logistics | 2011 |
| Fosnavåg Pizza AS | Hospitality | 2024 |
| Fosnavåg Rederipark AS | Real estate | 2006 |
| Fosnavåg Regnskap AS | Professional & scientific | 2013 |
| Fosnavåg Rør AS | Construction | 2003 |
| Fosnavåg Rør Eiendom AS | Real estate | 1975 |
| Fosnavåg Servicesenter AS | Wholesale & retail | 1986 |
| Fosnavåg Sport AS | Wholesale & retail | 2014 |
| Fosnavåg Vekst AS | Real estate | 2007 |
| Fosnot AS | Manufacturing | 1976 |
| Frantsen Frisør AS | Other services | 2010 |
| Frantzen Maskinstasjon AS | Construction | 2000 |
| Freskt AS | Wholesale & retail | 2025 |
| Frøystad Automasjon AS | Information & communication | 2011 |
| Fylling Eigedom AS | Real estate | 2006 |
| Fylling Invest AS | Real estate | 2009 |
| GC2CO AS | Transport & logistics | 2024 |
| Geo Caspian AS | Mining & quarrying | 2008 |
| Geo Caspian Operation AS | Mining & quarrying | 2013 |
| Gerh Voldnes AS | Real estate | 1917 |
| Glasmagasinet AS | Wholesale & retail | 1983 |
| Go Group AS | Manufacturing | 2014 |
| Goksør Eiendom AS | Real estate | 1976 |
| Goksør Holding AS | | 2026 |
| Gollenes AS | Agriculture & fishing | 2008 |
| Gottenbygg AS | Construction | 2023 |
| Grand Canyon 2 AS | Mining & quarrying | 2014 |
| Grand Canyon 2 KS | Administrative & support | 2014 |
| Grand Canyon 3 AS | Mining & quarrying | 2016 |
| Grand Canyon 3 KS | Mining & quarrying | 2016 |
| Grand Canyon 3 Shipowning AS | Mining & quarrying | 2026 |
| Grand Canyon Operation 2 AS | Mining & quarrying | 2014 |
| Grand Canyon Operation 3 AS | Mining & quarrying | 2016 |
| Gros Trading AS | Wholesale & retail | 2001 |
| GVV26 AS | Real estate | 2016 |
| Hamnekvartalet AS | Real estate | 2019 |
| Hamnekvartalet Eiendom AS | Real estate | 2021 |
| Haugbo AS | | 2025 |
| Hav Design AS | Professional & scientific | 2005 |
| Hav Group ASA | Manufacturing | 2020 |
| Hav Hydrogen AS | Manufacturing | 2019 |
| Havblikk Eiendom AS | Real estate | 2004 |
| Havborg 1 Eiendom Ans | Real estate | 1997 |
| Havborg 1 Invest AS | Real estate | 1997 |
| Havgapet AS | Real estate | 1979 |
| Havila Ariel AS | Real estate | 2007 |
| Havila AS | Transport & logistics | 2013 |
| Havila Biogass Haugalandet AS | Energy | 2024 |
| Havila Biogass Holding AS | Professional & scientific | 2023 |
| Havila Biogass Hustadvika AS | Energy | 2024 |
| Havila Biogass Innlandet AS | Energy | 2024 |
| Havila Biogass Jæren AS | Energy | 2024 |
| Havila Biogass Operations AS | Professional & scientific | 2024 |
| Havila Biogass Ryfylke AS | Energy | 2025 |
| Havila Biogass Trøndelag AS | Energy | 2024 |
| Havila Capella AS | Transport & logistics | 2022 |
| Havila Castor AS | Transport & logistics | 2022 |
| Havila Charisma AS | Transport & logistics | 2011 |
| Havila Chartering AS | Mining & quarrying | 2005 |
| Havila Finans AS | | 2022 |
| Havila Gallery & Shop AS | Wholesale & retail | 2026 |
| Havila Harmony AS | Mining & quarrying | 2012 |
| Havila Holding AS | Transport & logistics | 1997 |
| Havila Hotels AS | Hospitality | 2018 |
| Havila Hotels Drift AS | | 2025 |
| Havila Hotels Eigedom AS | | 2025 |
| Havila Hylle 1 AS | | 2022 |
| Havila Invest AS | Real estate | 2004 |
| Havila Jupiter AS | Transport & logistics | 2017 |
| Havila Kystruten AS | Transport & logistics | 2021 |
| Havila Kystruten Operations AS | Transport & logistics | 2017 |
| Havila Management AS | Transport & logistics | 2005 |
| Havila Maritime Dis I AS | Mining & quarrying | 2006 |
| Havila Maritime Eiendom AS | Real estate | 2018 |
| Havila Mjølstadneset AS | Real estate | 2021 |
| Havila Offshore AS | Transport & logistics | 2014 |
| Havila Phoenix AS | Mining & quarrying | 2016 |
| Havila Phoenix Operation AS | Transport & logistics | 2025 |
| Havila Polaris AS | Transport & logistics | 2022 |
| Havila Pollux AS | Transport & logistics | 2023 |
| Havila Service AS | Mining & quarrying | 2020 |
| Havila Shipping ASA | Transport & logistics | 2000 |
| Havila Ships AS | Transport & logistics | 2005 |
| Havila Sirius AS | Administrative & support | 2020 |
| Havila Skipsinvest 1 AS | Transport & logistics | 2022 |
| Havila Skipsinvest 2 AS | Transport & logistics | 2014 |
| Havila Skipsinvest Holding AS | Transport & logistics | 2022 |
| Havila Subcon AS | Mining & quarrying | 2000 |