Bedrift J - Narvik
- Jensen
- Jenbacher
- Jordbærpikene
- Jernbanecaféen AS
- Jåriseth AS
- Jginvest68 AS
- Jmt. Transport
- Jomi System AB
- Jomi System AB
- JYSK Elteknik
- Jtm. Transport
- Joanna Pilarczyk
- Jakobsen William
- Joselito Incoy
- JBF - avd. Narvik
- Jce Holding AS
- Jomer Fernandez
- Jenssen Taxi AS
- Jobzone Narvik
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- Joker Narvik
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- Jaakko Leppänen
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- Jacobs1 Holding AS
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- Jaklamyra Velforening
- Jaklamyra Velforening
- JS Fysioterapi AS
- Jostein Stensland
- JKE Narvik AS
- Jaklamyra Barnehage BA
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- Jeffree Star Cosmetics INC
- Jht-Yhtiöt Oy
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- Jeffree Star Cosmetics INC
- Jobzone Norge AS Avd Narvik
- Jakob Just Mathisen
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- Joakim Arnøy - Freelance
- Jbf Sparebank Avd Narvik
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- Johnsen Geir Johan
- Jr Service Narvik AS
- Jones & Jack
- Juvikdalen Vannverk SA
- Julian Visuals Høgset
- J.K Bygg AS
- J.Enevoldsen Holding AS
- Jernbanens Musikkorps Narvik
- JKE-design Narvik AS
- Jon Ragnar Nilsen
- Jesper Kruse Transport Aps
- Joint Allocation Office SA
- Jesper Kruse Transport Aps
- Joint Allocation Office SA
- Jehovas Vitner - Narvik Menighet
- Just for Beauty Mazeviciene
- Jenssen Music & Entertainment
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- John Eirik Jonna Santi
- Jenssen & Bolle Eiendomsmegling AS
- Julies Hjelpesentral Julie Sommerseth
- Jan Steve Olsen Taxi
- John-Eirik Jonna Santi
- Jet Aviation Business Jets Ag
- Jwedvardsen Rådgiving John Willy Edvardsen
- Jensen AJ-maskin Anton E
- Janiszewski Thermotransport Sp.Z.O.O
- Juristforeningen for Ansatte i Narvik Kommune
- Juristforeningen for Ansatte i Narvik Kommune
- Jean-Ok Consult Jean-Otto Karlsen