-
Primary Business Sector
- Agriculture
- Extraction of raw materials
- Mining
- Fishing
- Farming
- iron ore
- Petroleum
- Grains
- Fruits
- Cattle
- Other
-
Secondary Business Sector
- Construction
- Manufacturing
- Automobile
- Textile
- Electronics
- Food
- Chemical
- Metalworking
- Utilities
- Electricity
- Gas
- Telephone
- Other
-
Tertiary Business Sector
- Services
- Retail
- Tourism
- Banking
- Entertainment
- IT services
- Financial services
- Insurance
- Investment
- Leisure and hospitality
- Communication
- Transportation
- Other
-
Quaternary Business Sector
- Knowledge economy
- Education
- Research and Development
- Training
- Development of technology
- Software development
- Hardware development
- IT Consulting
- Information systems management.
- Scientific research
- Technological innovation
- Products and processes creation
- Financial planning
- Investment advice
- Knowledge-intensive banking
- Universities
- Development of online education platforms.
- Expert advice
- Media and Entertainment
- Content creation
- Other