- Energy industry: Electricity and natural gas, transport fuels
- Water industry
- Electric Systems, Hydraulic installations and air conditioning installations
- Sale, maintenance and repair of automobiles and other vehicles and their spare parts
- Greengrocers, butcheries, fishmongers, bakeries and patisseries, cellars and tobacconists
- Retail trade almost all kinds (computers, electronics, electrical appliances, hardware store, furniture, books, sports equipment, toys, clothes, shoes, cosmetics)
- Repairs of mechanical and electrical equipment
- Telecommunications (services and equipment)
- Health ( doctors, dentists, pharmacies, hospitals and veterinarians)
- Lawyers, mechanicals, accountants and tax consultants
- Education of every kind and stage, from nursery to post-secondary, technical and professional school, even if driving schools
- Lucky games
- Rents of cars and video clubs, leisure items
- Hotels, rental rooms, travel agencies
- Restaurants, bars, cafes, cinemas