Bedrift B - Tonsenhagen
- Bålprat
- Bålprat
- Bredesen Transportør
- Bakland Produksjoner
- Bakland Produksjoner
- Bendixen Trading
- Braathen Bolani
- Birkeland Management
- Bigg Hus AS
- Bergh Art
- Brit Morken
- Bugalski Karol
- Biru Henok
- Bright Mention AS
- Bright Mention AS
- Bildusjen Oslo
- Bjørn Løken Agenturer
- Brage Bråten Richenberg
- Bislett Kebab House AS
- Bislett Kebab House AS
- Ballettundervisning Oslo Danyosha Forening
- Bartex Snekkerservice Bartosz Jaszkowski
- Ballettundervisning Oslo Danyosha Forening
- Befalslaget i Stovner Hv
- Bislett Kebab House Prinsdal AS
- Bislett Kebab House Sandaker AS
- Bislett Kebab House Avd Linderud
- Bislett Kebab House Drift AS