25.12.Z - Manufacture of doors and windows of metal
16.23.Z - Manufacture of other builders’ carpentry and joinery
24.20.Z - Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
25.6 - Manufacture of cutlery, tools and general hardware
25.99.Z - Manufacture of other fabricated metal products n.e.c.
32.99.Z - Other manufacturing n.e.c.
43 - Specialised construction activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
96.09.Z - Other personal service activities not elsewhere classified