68.11.Z - Buying and selling of own real estate
13.92.Z - Manufacture of household textiles and made-up furnishing articles
13.96.Z - Manufacture of other technical and industrial textiles
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z - Installation of insulation
43.24.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
43.35.Z - Other building completion and finishing
43.42.Z - Other specialised construction activities in construction of buildings
43.50.Z - Specialised construction activities in civil engineering
43.60.Z - Intermediation service activities for specialised construction services
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
47.12.Z - Other non-specialised retail sale
47.51.Z - Retail sale of textiles
47.52.Z - Retail sale of hardware, building materials, paints and glass
47.53.Z - Retail sale of carpets, rugs, wall and floor coverings
47.54.Z - Retail sale of electrical household appliances
47.55.Z - Retail sale of furniture, lighting equipment, tableware and other household goods
47.71.Z - Retail sale of clothing
47.72.Z - Retail sale of footwear and leather goods
47.79.C - Retail sale of other used goods
47.92.Z - Intermediation service activities for specialised retail sale
68.12.A - Construction projects related to the erection of residential buildings
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.C - Execution of other construction projects
71.11.Z - Architectural activities
74.12.Z - Graphic design and visual communication activities
74.13.Z - Interior design activities
74.14.Z - Other specialised design activities
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
81.21.Z - General cleaning of buildings
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.23.B - Other cleaning activities not classified elsewhere
81.30.Z - Landscape service activities
85.51.Z - Sports and recreation education
85.52.Z - Cultural education
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not elsewhere classified
85.69.Z - Educational support activities n.e.c.
90.13.Z - Other arts creation activities