41.20.Z - Building works related to erection of residential and non-residential buildings
25.11.Z - Manufacture of metal structures and parts of structures
25.12.Z - Manufacture of doors and windows of metal
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.62.Z - Manufacture of locks and hinges
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical equipment
33.15.Z - Repair and maintenance of civilian ships and boats
33.17.Z - Repair and maintenance of other civilian transport equipment
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment
41.10.Z - Realization of building projects related to erection of buildings
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
47.19.Z - Other retail sale in non-specialised stores
52.10.B - Storage and warehousing of other goods
68.20.Z - Rental and operating of own or leased real estate
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.29.Z - Repair and maintenance of personal and household goods n.e.c.