27.20.Z - Manufacture of batteries and accumulators
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
27.90.Z - Manufacture of other electrical equipment
29.31.Z - Manufacture of electrical and electronic equipment for motor vehicles
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.90.Z - Non-specialised wholesale trade
47.91.Z - Intermediation service activities for non-specialised retail sale
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
