26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
27.40.Z - Manufacture of lighting equipment
27.90.Z - Manufacture of other electrical equipment
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.69.Z - Wholesale of other machinery and equipment
47.78.Z - Retail sale of other new goods
64.19.Z - Other monetary intermediation
68.20.Z - Rental and operating of own or leased real estate
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.19.Z - Other research and experimental development on natural sciences and engineering