41.00.A - Construction of residential buildings
43.99.Z - Other specialised construction activities n.e.c.
91.30.Z - Conservation, restoration and other support activities for cultural heritage
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
81.29.Z - Other cleaning activities
81.23.B - Other cleaning activities not classified elsewhere
81.22.Z - Specialised building and industrial cleaning activities
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.21.Z - General cleaning of buildings
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
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
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Intermediation service activities for non-specialised retail sale
41.00.B - Construction of non-residential buildings
43.91.Z - Masonry and bricklaying activities
43.41.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.35.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
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.13.Z - Construction of bridges and tunnels
42.11.Z - Construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings