74.10.Z - Specialised design activities
68.20.Z - Rental and operating of own or leased real estate
47.19.Z - Other retail sale in non-specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.99.Z - Other retail sale not in stores, stalls or markets
61.10.Z - Wired telecommunications activities
61.90.Z - Other telecommunications activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.99.Z - Other information service activities not elsewhere classified
68.10.Z - Buying and selling of own real estate
43.22.Z - Plumbing, heat and air-conditioning installation
68.32.Z - Management of real estate on a fee or contract basis
71.20.A - Food quality testing and analysis
71.20.B - Other technical testing and analysis
72.19.Z - Other research and experimental development on natural sciences and engineering
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.21.Z - Repair and maintenance of consumer electronics
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.29.Z - Repair of other personal and household goods
28.30.Z - Manufacture of agricultural and forestry machinery
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
26.60.Z - Manufacture of irradiation, electromedical and electrotherapeutic equipment
27.11.Z - Manufacture of electric motors, generators and transformers
27.12.Z - Manufacture of electricity distribution and control apparatus
27.32.Z - Manufacture of other electronic and electric wires and cables
27.40.Z - Manufacture of electric lighting equipment
27.90.Z - Manufacture of other electrical equipment
28.21.Z - Manufacture of ovens, furnaces and furnace burners
28.25.Z - Manufacture of industrial cooling and ventilation equipment
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
26.11.Z - Manufacture of electronic components
28.49.Z - Manufacture of other mechanical tools
28.93.Z - Manufacture of machinery for food, beverage and tobacco processing
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
32.50.Z - Manufacture of medical and dental instruments and supplies
32.99.Z - Other manufacturing not elsewhere classified
33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical equipment
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
43.21.Z - Electrical installation