Bedrift O - Grønland
- Osb03
- Osman
- Ommat ANS
- Overstrand AS
- Ocs15 AS
- Octopro AS
- Oneforty AS
- Orchard AS
- Otrum AS
- Oslo Elveforum
- Oslo Elveforum
- Onkod Ungdomsklubb
- Oslo Fridykkerklubb
- Olsen Import
- Omer Abdella
- Olsen Kode
- Olha Sahenko
- Omkar Palav
- Olena Kytaiev
- OSL Entreprenør AS
- Omsorg Akutten AS
- Ottar Ormstad
- Oslo Bowlingklubb
- Oslo Storband
- Oleksandr Izviekov
- Oslo Fashion AS
- Omar Dental AS
- Oslo Fremleie AS
- Olaf Sagen
- Ola Jonsrud
- Oslo Politiforening
- Ondt Blod DA
- Oikos Økoinfo
- Oslo Politiorkester
- Olsen Kulturformidling
- Oslo Scenekompani AS
- Oslo Politidistrikt
- Oslo Politidistrikt
- Oslo Atrium AS
- Oslo Sportsbar
- Opera Apartments AS
- Opulentia Invest AS
- Orm Holding AS
- Omb Finans AS
- Orla Management AS
- Omb Holding AS
- Okee Cuno AS
- Oth Holding AS
- Ocean Holding AS
- Observe Medical AS
- Okee Ulf AS
- Oak Bulk AS
- Oslos Fotostudio AS
- Otrum Holding AS
- Oud Invest AS
- Okee Henri AS
- Ocean Scout AS
- Okee Aurelia AS
- Observe Medical ASA
- Op Invest AS
- Oms Skin AS
- Oslo Fengselsfunksjonærers Forening
- Oy Ibm Finland AB
- Ole Kåre Eide
- Oldemors Siri Bråtveit
- Osman Beshir Juhar
- Oslo Fintech Hub
- Olav Andreas Strand
- Off Course Holding AS
- Oslo Fintech Hub
- Opplysningsnet A. Solheim
- Oslo Christian Tabernacle
- Oslo Månedsmøte, Kvekersamfunnet
- Oslo Christian Tabernacle
- Oslo Mekaniske Verksted AS
- Omar Transport Shinwari
- Oslo Månedsmøte, Kvekersamfunnet
- Ogaden Velferd Forening
- Oslo Gamelan Orkester
- Oslo Mekaniske Verksted AS
- Oslo Politidistrikt Bilverkstedet
- Oslo Politi Mannskor
- Oslo Politis Idrettslag
- Omar Shiha Boxing
- Oslo Politidistrikts Kunstforening
- Oslo Politidistrikts Kunstforening
- Oslopolitiets Blandede Kor
- Ole Marius Tørrisen
- Ok Plus Holding AS
- Oslo Islamic Center
- Oslo Global Choir
- Ola Hoddø Lindh
- Oslo Barbershop - Abdulsamed
- O. Stabell Elektriske AS
- Oscar Andreas Haug
- Online Health AS Konkursbo
- Online Health AS Konkursbo
- Ord og Form AS
- Oslo S Parkering AS
- Oslo Flymedisinske Senter AS
- Orla Real Estate AS
- Oslo Politidistrikt Utlendingssaker
- Oslo City Parkering AS
- Oslo Living Lab
- Omar Money Transfer Agenzy
- Ortoptist Eva Maria Strasser
- Oslo Guidepartner Marc Rohner
- Oslo Universitetssykehus HF Poliklinikk/Dagenhet Grønland
- Ou the Rice Tiger
- Odd Records Jørgen Ramm
- Oslo Dagligvare / Salman
- Oslo Skredder og Renseri AS
- Oslo og Akershus Barkonsum AS
- Olympen Mat & Vinhus AS
- Odette Custom Tattoo Codreanu
- Oslo Malerproff Nehat Murati
- Oslo Rentals Jan Jordet
- Oda Iselin Sorcha Sønderland
- Oslo Nei til Eu
- Osman Abdi Karin Ahmed
- Outlet Grønland Bazar Avd 990
- Oslo Kebab & Pizza AS
- Omsted Kultur og Events
- Orla Real Estate 2021 AS
- Orla Real Estate 2024 AS
- Osu Tomte- og Prosjektutviklingsselskap AS
- Oslo S Parkering Holding AS
- Omnia Beauty / S. Elouazzani
- Overseas Pakistani Women Network Norway
- Oslo Kommune Kulturetaten, Oslo Kulturskole
- O Kristoffersen Bingodrift AS Tøyengata Bingo
- Oslo Bygg og Rengjøring AS Konkursbo
- Oslo Bygg og Rengjøring AS Konkursbo
- Opplysningskontoret for blomster og planter
- Oslo Hijama Klinikk og Medisinsk Senter AS
- Orient Services Rasha Fady Abdelbaky Ismail
- O.K Film Ole Kristian Olsen
- Organisasjonspsykologen i Hordaland Trond Ivar Hegge
- Osob General Trading Abdi Osman Aden
- Onyx Media Jo Kristian Granli Kallset
- Omar D.O.P Omar Fadlalla Alaissami
- Oslo Renhold & Transport Abdi Asis Abdi Asis Mohamed Hassan