Firma U - Skøyen
- Ulmos GmbH
- Unterberger GmbH
- Ungdomsakademiet AS
- Ungdomsakademiet AS
- Upwrds
- Utsikt AS
- Uffizi AS
- Ultimat AS
- Unified AS
- Unil AS
- Uniform
- Uab Delaval
- Urbas Maschinenfabrik GmbH
- Uab Dreamhouse
- Urur taxi
- Unit Norge
- Ullern Frivilligsentral
- Unni Løvland
- Urbania eiendom AS
- Upees AS Konkursbo
- Upees AS Konkursbo
- Uniik Holding AS
- Urban entreprenør AS
- Ullern Frivilligsentral
- Utsi-consult
- Uno offshore AS
- UPM-Kymmene AS
- Ullern båtforening
- Uniren AS Konkursbo
- Uniren AS Konkursbo
- Urbane Turistveier AS
- Ullern sosialtjeneste
- Utstyr Geodesi
- Ulset utvikling AS
- Unil AS avd Oslo
- Umbra Ursi AS
- Ugelstad Sandra
- Urbye 1047107 Andreas
- Utvikling 66.15 AS
- Udson Gouveia Silva
- Unihouse Spolka Akcyjna
- Ulla Maria Gefvert
- Ulises Hernan Rocha
- Uni Micro avd Oslo
- Ullern allé 2 AS
- Ullern allé eiendom AS
- Ullern allé 4 AS
- Urt Umwelt- Und Recyclingtechnik GmbH
- Union Tank Eckstein GmbH & Co KG
- Universalprojekt Laden + Innenausbau GmbH
- Uslugi Budowlane Przemyslaw Kurek
- Ulrik Qvale & Partners AS
- Uslugi Budowlane Daniel Sztelmach
- Umeå Konstruktionsmontage Kent Björk AB
- Ullern allé eiendom Jr. AS
- Uslugi Remontowo-Budowlane Milena Bielska
- UECC United European Car Carriers
- Umoe restaurant group Coffee AS avd Skøyen
- Ulmos-PM Spolka Z Organiczona Odpowiedzialnoscia
- Ulmos-PM Spolka Z Organiczona Odpowiedzialnoscia
- Unihouse Oddzial Unibep W Bielsku-Podlaskim
- Ukrainian Norwegian Innovation And business Association
- Uci Young Polish Norwegian Professionals Association
- Unity Cloud Computing Internacional services Limted
- Unity Cloud Computing Internacional services Limted
- Ulrik Qvale & Partners AS Spares & Services