- Retail trade
- Specialized retail trade
- Wholesale
- Cash & Carry
- Department store
- Discounter
- Import/export
- Craft
- Drugstore
- Filling station
- Hotel trade
- Gastronomy
- System/Brand-name catering
- Catering
- Institutional catering
- Bakery, cafe, pastry shop
- Services/supply
- Association, institution
- Public authority
- Industry/manufacturer
- Agent
- Other