28.99.Z - Manufacture of other special-purpose machinery n.e.c.
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.69.Z - Wholesale of other machinery and equipment
47.7 - Retail sale of other goods, except motor vehicles and motorcycles
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
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
