41.20.Z - Building works related to erection of residential and non-residential buildings
71.11.Z - Architectural activities
46.13.Z - Agents involved in the sale of timber and building materials
46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery
46.19.Z - Agents involved in the sale of a variety of goods
46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
49.42.Z - Removal services
43.99.Z - Other specialised construction activities not elsewhere classified
71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Advertising agencies activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.30.Z - Organisation of conventions and trade shows
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
43.21.Z - Electrical installation
25.12.Z - Manufacture of metal elements of building woodwork
25.62.Z - Mechanical working of metal elements
33.11.Z - Repair and maintenance of fabricated metal products
41.10.Z - Realization of building projects related to erection of buildings
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
25.11.Z - Manufacture of metal structures and parts of structures
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
43.91.Z - Roofing activities