46.90.Z - Non-specialised wholesale trade
25.62.Z - Manufacture of locks and hinges
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment
46.19.Z - Activities of agents involved in non-specialised wholesale
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
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified