27.90.Z - Manufacture of other electrical equipment
46.14.Z - Activities of agents involved in the wholesale of machinery, industrial equipment, ships and aircraft
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.69.Z - Wholesale of other machinery and equipment
47.91.Z - Intermediation service activities for non-specialised retail sale
62.01.Z - Computer programming activities
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
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
