Businesses starting with B
- Britannia House
- Britannia Textiles Ltd
- Britannia Textiles Ltd
- Brite Electrical
- Brithel Motors
- British Airways PLC
- British American Imports Ltd
- British American Tobacco (NZ)
- British American Tobacco (NZ) Limited
- British American Tobacco (NZ) Ltd
- British American Tobacco (NZ) Ltd
- British Diesels Ltd
- British General Consulate
- British High Commission
- British Racecourses
- British Repairs & Spares
- British Spares Ltd
- British Spares Ltd
- British Vehicle Importers Ltd
- Britomart Hospitality