74.99.Z - All other professional, scientific and technical activities n.e.c.
43.35.Z - Other building completion and finishing
81.23.B - Other cleaning activities not classified elsewhere
81.22.B - Other building and industrial facility cleaning not classified elsewhere
74.14.Z - Other specialised design activities
74.13.Z - Interior design activities
74.12.Z - Graphic design and visual communication activities
73.11.Z - Activities of advertising agencies
71.12.B - Other activities in the field of engineering and related technical consulting
68.12.C - Execution of other construction projects
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.A - Construction projects related to the erection of residential buildings
43.99.Z - Other specialised construction activities n.e.c.
43.41.Z - Roofing activities
41.00.A - Construction of residential buildings
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.24.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
42.21.Z - Construction of utility projects for fluids
41.00.B - Construction of non-residential buildings
