Bedrift O - Drammen
- Omniscient AS
- Opal ANS
- Otry AS
- Otea AS
- Otec AS
- Otorhino AS
- Ossikel AS
- Offset AS
- Oberoi
- Ortopedia AS
- Octohawk
- Othesa AS
- Osw AS
- Ostmont AS
- Ogle
- Ogle
- Ocean1 AS
- Oson AS
- Oppsann AS
- Omatemi AS
- Ovenstadveien AS
- Ocnet AS
- Osman
- Osman
- Oteria AS
- Optimera AS
- Otraklubben
- Otraklubben
- Oppegård Dykkerklubb
- Origo Eiendom AS
- Oslo Medical AS
- Oda Rygh
- Omni Nordic AS
- Odalsveien Borettslag
- Orrelia Borettslag
- Oddmund Raudberget
- Orrelia Borettslag
- Oleksandr Butakov
- Outland Drammen
- Oleksandr Siedykh
- Olena Koniuchenko
- Olena Lipkan
- Onsøyen Invest AS
- Oa Kraglund AS
- Ohs Holding AS
- Olha Krutko
- Orakel Kapital AS
- Oland Arne
- Olympus Trening AS
- O'Learys Drammen
- Oslofjord Invest AS
- Odalsveien Borettslag
- Oslofjord Bedriftsrådgivning AS
- On Property AS
- Onepark AS Avd Drammen
- Oksana Nenchyna
- Olga Basysta
- Olsen Production
- Origo Utleie AS
- Oddbjørn Evenshaug
- Oes Filtbygg AS
- Ottarsson Lindita
- Oppen Truls
- Origo Eiendom AS
- Opus Music
- Opus Music
- Oleksandr Uvarychev
- Olsen Consulting
- Oddmar Nilsen
- Oddbjørn Roso
- Oleo Jørgensen
- Operasjonssykepleier Myhr
- OLA CLEANERS AS
- Ola Cleaners AS
- Osman Tugsuz
- Orv Consulting AS
- Olstad Odelsøppeltaxi
- Okk Entreprenør AS
- Ottersen Invest AS
- Omid Rasooli
- Oslo Vask AS
- Opedal Kunsthåndverk
- Odd Eliassen
- Olufsen Design
- Oleksandr Lavrynovych
- Oleh Kochut
- Optiwin Software AS
- Okse Holding AS
- Opn Holding AS
- Opn Multiservice AS
- Oline Invest AS
- Oui Clothing AS
- Obst Grafisk AS
- Olsen IT AS
- Order Control AS
- Odd Nygård
- Omid Arefi
- Olsen Håndverksmester
- Ottersen Management
- Omnia Sounds AS
- Olajens Denim AS
- Oseberg Invest AS
- Obas Invest AS
- Oslo Sveiseservice AS
- Optoma Scandinavia AS
- Obas vest AS
- Oslo Fraktservice AS
- Oisann Invest AS
- Organic Baby AS
- Odin Nicolaisen
- Omega Bedriftsrådgivning AS
- Orhun Holding AS
- Odysée Cater ANS
- Optimisten Rengjøringsbyrå DA
- Oskar Malerservice AS
- Oceansaver AS Konkursbo
- Omholt-Olla
- Oceansaver AS Konkursbo
- Omholt-Olla
- OMS Oppmåling
- Olaf Hjellum
- Oikos Kaffe AS
- Olaug Finsrud
- Oda Haflan
- Olivers Petfood
- Ordino AS Konkursbo
- Ordino AS Konkursbo
- Optiker Henriksen
- Osmani Fisnik
- Orkugjafi Einarsdottir
- O. Celayir
- Olena Kosarenko
- Olha Lavchenko
- Ombe Accounting AS
- Oddvar Olsen & Co AS
- Oddvar Olsen & Co
- Ozi Frisør AS
- Outline Arkitektur AS
- OEM Automatic AS
- Opsahl Fysiomed
- Orkidébarna Haugerud
- Otocka Tjenester
- Orderverse Tran
- Oppussing Demirel
- Oss Norge AS
- Omnibo nord AS
- Ok Anleggsservice AS
- Orhusveien 9 AS
- Omnibo vest AS
- Okc Invest AS
- Oftedal Tekst
- Ottesen Invest AS
- Omlof Holding AS
- Odd Fellowgården AS
- Olsen Spillutvikling
- Oleksandr Kirin
- Oddli Sosialsupport
- Oegema Redigering
- Oslofjord Energi AS
- Oslofjord Logistikk AS
- O. Berge AS
- Our Units Aps
- Omhu Cph Aps
- Omhu Cph Aps
- Onninen Express Drammen
- Ole M Invest AS
- Olsson Jan Erik
- Online Media Partner AS
- Olav Bjaalandsgt Borettslag
- Ole Christian Espedal
- Olav Bjaalandsgt Borettslag
- Ole T Fevang AS
- Otterbeck Custom Design
- Oslofjord Regnskap Redzic
- Ole A Fevang AS
- Origo øvre Torggate AS
- Origo St. Olavsgate AS
- Olearys Restaurants Drammen AS
- Oris Dental Drammen
- Oslo Kosmologiske Forum
- Oslo Kosmologiske Forum
- Opplæring og Kompetanse
- Olha Leonova Tattoo
- Olsen Lærerutdanning Invest.
- Ola Sl Consult AS
- Onsite Digital Solutions
- Off the Lip AS
- Ole Kristian Johansen
- Olga Komarova Stylist
- Ole Martin Larsen
- Ola Tveitan Østvold
- Osaka Sushi Drammen AS
- Oda Jensen Gåsvik
- Odelsbygg 3-Schjøttelvik AS
- Olsens Enke Drammen AS
- Ole Jonny Lysgård
- Ole Petter Haugen
- Odd Arne Sletten
- On Edge Sports DA
- Overwrangling Nedberge-Aasen
- Ola Stunes Isene
- Oppfølgingstiltaket Terje Hermansen
- Oa Bakke Invest AS
- Ole-Mikael Sørsdahl AS
- Ole Ingvar Søland
- Obas øst AS Konkursbo
- Obas øst AS Konkursbo
- Onque Trond Pedersen
- Ove Andre Jansen
- Os-Korsvold Anders
- One-Shot Norge AS
- Odd Helge Hagerupsen
- Ok Kjemi Drammen AS
- Oddvar Borge Johansen
- Olsvik Ometall Norge
- Olav André Gravseth
- Ometall Norge Olsvik
- Ole Hans Unelsrød
- Ole Chr Hagen ANS
- Omega Power AS Konkursbo
- Omega Power AS Konkursbo
- Ole-Gunnar Nålby
- Oceansaver Systems AS Konkursbo
- Oceansaver Systems AS Konkursbo
- Odd Viggo Salomonsen
- Ordning Wang Anders
- Omid Sarwari Konkursbo
- Omid Sarwari Konkursbo
- Omar Osman Ibrahim
- Overflate og Dekor AS
- Odontia Tannlegene Brage
- Opuscapita Regnskap AS Avd Drammen
- Odd Jensen Trafikkskole AS
- Odd Arne Reiertsen
- OK Minilager Gulskogen
- Ociepa Joanna Malgorzata
- Ole Kristian Ree
- Ord & Bild DA
- Online Retail Gallipoli
- Ortoped Jon Erik Engen
- Oddny Helene Jonassen - Dødsbo
- Os Consulting - Odd Sjursen
- Oddny Helene Jonassen - Dødsbo
- Origo St. Olavsgate 2 AS
- Origo øvre Storgate 3 AS
- Oris Dental Drammen avd. Landfalløya
- Oppent S.P.A.
- Oppent S.P.A.
- Open Heart Trosbudbringeren stiftelse
- Ol Kompetanseutvikling Oddvar Lavik
- Over Skoug og Hei
- Ole Henrik Krat Bjørkholt
- Octocon Data Vidar Tjøtta
- Onyks Peter Berg Vigdal
- Otera Elektro øst Velferdsforening
- Occult Tattoo Agnieszka Przybulewska
- Ole Anders Aanesen Unelsrød
- Ommi S.R.L.
- Ommi S.R.L.
- Ola Karlsson Ing. Pettersen AS,
- Olsen Bygg & Eiendomsservice
- Oula Mohammad Zouhir Moazen
- Oles Invest & Design AS
- Oe Bygg & Invest AS
- Okaro Ola Karl Oskar Johansson
- Ortopedisk Kirurgisk Klinikk Christian Platou
- Omni Manuellterapi Jarle Bonn Pedersen
- Ombudet for Barn og Unge
- O.J.Håndverksfirma Olegs Jakubovskis
- Osteopat og Instruktør Ingvild Søreide
- Osei Benjamin Acheampong/ Bao Renhold
- Olafsen Linn Therese Amalie Gaathaug
- Oslo Taxi Imtiaz Ahmad Chaudhary
- Olsen Gitar Sang og Klang
- Otto Christensen & Kaj Sørensen AS
- Oversettelse 1 Fuad Omer Hamawand
- Organisasjons Utviklings Tjenester Jan Hallerud
- Ole-Thomas Sørlie Ing. Pettersen AS,
- OBOS Block Watne Viken Vest
- Opplæringskontoret for Industribedrifter i Buskerud
- Ohrbergs Assessment & Marine Representative
- Obgyn Kenobi Dag Herbert Wide-Swensson
- Ocf Event Supply - Ole Christian Fjeld
- Ole Ronten Bygg & VVS Tjenester
- Ole K og Bjarne A Aaserud ANS
- Odd Arild Halhjem - Dialog og Kompetanse
- Ole Magnus Berg Bjerkåsholmen Ing. Pettersen AS,
- Orb Photography Av Olve Reiersgård Bredesen
- Opplæringskontoret for Handels- Kontor- og Servicefag i Buskerud
- OBOS Block Watne AS Avd Distr Ktr Viken vest 25420
- Opplæringskontoret for hotell-, service- og næringsmiddelfag i Buskerud
- Ottos Konflikt og Relasjonsverksted Lars Otto Meinke Justad
- Overlege Ulfert Lied, Overlege Knud Nicolaysen og Olaf Rømckes Minnefond for Drammen Sykehus