Category B
- Babies' Wear Retail
- Baby Food Manufacturing
- Baby Napkins Service
- Baby Nappies Manufacturing
- Baby Prams, Furniture And Accessories Retail
- Babysitting
- Backpackers Accommodation
- Bacon, Ham and Smallgood Manufacturing
- Badge and Medal Manufacturing
- Badge Manufacturing
- Baggage Agency Services
- Bags or Sacks Manufacturing
- Bakeries and Hot Bread Shops
- Bakery Machinery Manufacturing
- Bakery Product Manufacturing
- Ballet Company
- Ballet Teaching
- Banana Growing
- Bank
- Bar
- Barbecues
- Barbecues Manufacturing
- Barber Shop
- Barrister Or Solicitor
- Basic Non Ferrous Metal Manufacturing
- Bathroom and Toilet Fittings Manufacturing
- Bathroom And Toilet Fittings Retail
- Bathroom and Toilet Fittings Wholesaling
- Bathroom Fixtures Manufacturing
- Bathroom Renovations
- Bathroom Ware Manufacturing
- Batteries Manufacturing
- Bauxite Mining
- Bearings Manufacturing
- Beauty Salon
- Bed And Breakfast
- Beds And Mattresses Retail
- Beds and Mattresses Wholesaling
- Beds Manufacturing
- Beef Cattle Farming
- Beekeeping
- Beer and Malt Manufacturing
- Belting Manufacturing And Repairs
- Berry Growing
- Bicycle Store
- Bicycles Hiring
- Bicycles Manufacturing
- Billboard Construction and Erection
- Billiard Saloon
- Billiard Table Manufacturing
- Bingo
- Binocular and Cameras Accessories Manufacturing
- Bird Breeding
- Bird Feed Manufacturing
- Bird Trapping
- Biscuit Manufacturing
- Biscuits Retailing
- Bitumen or Asphalt Roofing Manufacturing
- Bitumen Wholesaling
- Black Coal Collieries
- Black Coal Mining
- Blacksmith Service
- Blanket Manufacturing
- Blinds and Awnings Installation or Repair
- Blinds Manufacturing
- Blood Donor And Bank Services
- Boarding House
- Boarding Kennels
- Boat and Trailer Dealers
- Boat and Yacht Design
- Boat Building or Repair
- Boat Charters And Tours
- Boat Trailer Manufacturing
- Body Corporate And Strata Title Management
- Body Piercing
- Boilermaking and Installation
- Boilers And Boiler Service
- Bond Store Operation
- Book and Other Publishing
- Bookbinding
- Bookkeeping Service
- Bookmaker
- Books and Magazines Wholesaling
- Books Publishing
- Bookshop
- Boots Manufacturing
- Bottles Recycling
- Bottling Machines Manufacturing
- Bowen Therapy
- Bowling Green
- Brake and Clutch Service
- Bread and Cake Retailing
- Bread Manufacturing
- Breastfeeding Support Services
- Brewery
- Brewery Equipment Maintenance and Manufacturing
- Bricklaying Services
- Bricks Manufacturing
- Bridal Wear And Accessories Retail
- Broadcast and telecommunications Equipment Manufacturing
- Brooms and Brushes Manufacturing
- Brown Coal Collieries
- Brown Coal Mining
- Buffalo Hunting
- Builders Hardware Wholesaling
- Building Construction Repair And Renovation
- Building Consultancy Service
- Building Designers
- Building Inspections
- Building Materials Wholesaling
- Building Societies
- Building Structure Services
- Bulbs or Tubes and Electric Light Manufacturing
- Burglar and Alarm Systems Manufacturing
- Bus and Coach Body Manufacturing
- Bus Shelter Manufacturing
- Buses and Coaches
- Business and Professional Associations
- Business Association
- Business College
- Business Consultant Service
- Business Management Services
- Business Opportunities
- Business Or Home Organising Services
- Business Services
- Butchers
- Butter Manufacturing
- Butterfly Breeding
