68.12.A - Construction projects related to the erection of residential buildings
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
85.60.Z - Educational support activities
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
47.19.Z - Other retail sale in non-specialised stores
46.90.Z - Non-specialised wholesale trade
41.20.Z - Building works related to erection of residential and non-residential buildings
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.19.Z - Activities of agents involved in non-specialised wholesale
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition