| Afas 210826-08 AS | | 2026 |
| Afas 210826-09 AS | | 2026 |
| Afas 210826-10 AS | | 2026 |
| Afas 210826-11 AS | | 2026 |
| Afas 210826-12 AS | | 2026 |
| Afas 210826-13 AS | | 2026 |
| Afas 210826-14 AS | | 2026 |
| Afas 210826-15 AS | | 2026 |
| Afas 230626-06 AS | | 2026 |
| Afas 250226-03 AS | Administrative & support | 2026 |
| Afas 250826-01 AS | | 2026 |
| Afas 250826-02 AS | | 2026 |
| Afas 250826-03 AS | | 2026 |
| Afas 250826-04 AS | | 2026 |
| Afas 250826-05 AS | | 2026 |
| Afas 250826-06 AS | | 2026 |
| Afas 250826-07 AS | | 2026 |
| Afas 250826-08 AS | | 2026 |
| Afas 250826-09 AS | | 2026 |
| Afas 250826-10 AS | | 2026 |
| Afas 250826-11 AS | | 2026 |
| Afas 250826-12 AS | | 2026 |
| Afas 250826-13 AS | | 2026 |
| Afas 250826-14 AS | | 2026 |
| Afas 250826-15 AS | | 2026 |
| Afas 251125-14 AS | | 2025 |
| Afas 270726-07 AS | | 2026 |
| Afas 270726-08 AS | | 2026 |
| Afas 270726-09 AS | | 2026 |
| Afas 270726-10 AS | | 2026 |
| Afas 270726-15 AS | | 2026 |
| Afas 300726-03 AS | | 2026 |
| Afas 300726-06 AS | | 2026 |
| Afas 300726-07 AS | | 2026 |
| Afas 300726-08 AS | Other services | 2026 |
| Afas 300726-09 AS | | 2026 |
| Afas 300726-10 AS | | 2026 |
| Afas 300726-14 AS | | 2026 |
| Afas 300726-15 AS | | 2026 |
| Afl Eiendom AS | Real estate | 2012 |
| Agenda Aktiv AS | Health & social care | 1994 |
| Agenda Arena AS | Health & social care | 2022 |
| Agenda Løft AS | Education | 2022 |
| Akademik AS | Professional & scientific | 2015 |
| Akh-Holding AS | Real estate | 2021 |
| Aksjefabrikken AS | Financial services | 2021 |
| Aksla Holding AS | | 2021 |
| Aktinor Holding AS | Real estate | 2005 |
| Al-Asil AS | Transport & logistics | 2025 |
| Alenta AS | Real estate | 2016 |
| Alicea AS | Health & social care | 2024 |
| Alleen Legesenter Da | Health & social care | 1997 |
| Alos Butikkdrift AS | Wholesale & retail | 2003 |
| Altombil AS | Other services | 2011 |
| Amalia AS | Hospitality | 2011 |
| Amark Eiendom AS | Real estate | 2003 |
| Amdp AS | Real estate | 1999 |
| Andreas Mulstrand Dagligvare AS | Wholesale & retail | 2022 |
| Ankenes Eiendom AS | Real estate | 2014 |
| Ankenes Veiservice AS | Real estate | 2008 |
| Ankergaarden Multimedia AS | Information & communication | 2012 |
| Anla Holding AS | | 2024 |
| Anleggseiendom AS | Real estate | 2021 |
| Anleggsmaskin AS | Real estate | 1981 |
| Annen Etasje AS | Real estate | 2005 |
| Anp Agency AS | Professional & scientific | 2022 |
| Antirust Narvik AS | Other services | 2023 |
| Aov Invest AS | | 2024 |
| Aqe AS | Real estate | 2025 |
| Aramark Denmark Aps | Hospitality | 2016 |
| Aramark U.S. Offshore Services LLC | Administrative & support | 2015 |
| Arb Invest AS | Wholesale & retail | 2014 |
| Arctic Bil AS | Wholesale & retail | 2014 |
| Arctic Consult & Invest AS | Professional & scientific | 2007 |
| Arctic Feet AS | Other services | 2024 |
| Arctic Floating Narvik AS | Administrative & support | 2026 |
| Arctic Management AS | Professional & scientific | 2007 |
| Arctic Media House AS | Information & communication | 2010 |
| Arctic Moments Narvik AS | Administrative & support | 2025 |
| Arctic Oil Tools AS | Professional & scientific | 2017 |
| Arctic Renewables AS | Professional & scientific | 2018 |
| Arctic Renewables Vest Da | Professional & scientific | 2026 |
| Arctic Renewables Øst Da | Professional & scientific | 2026 |
| Arctic Sauna AS | Arts & recreation | 2023 |
| Arctic Spill Control AS | Water & waste | 2006 |
| Arctic Train Holding AS | Transport & logistics | 2019 |
| Arcticevent-Narvik AS | Administrative & support | 2019 |
| Argo Aviation International Ltd Nuf | Transport & logistics | 2008 |
| Arilds Zana AS | Hospitality | 2023 |
| Arilds Zhivko AS | Hospitality | 2025 |
| Arimec AS | Professional & scientific | 2020 |
| Arktiske Hager Narvik AS | Wholesale & retail | 2017 |
| Arn Narvik AS | Administrative & support | 2015 |
| Arnarson Holding AS | Manufacturing | 2023 |
| Arnøy Engros AS | Wholesale & retail | 2025 |
| Asap AS | Health & social care | 2020 |
| Ascas Miljø AS | Water & waste | 1993 |
| Aschwanden Holding AS | Real estate | 2005 |
| At Cranes AS | Construction | 2021 |
| Auar AS | Professional & scientific | 2020 |