43.21.Z - Electrical installation
33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
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
43.99.Z - Other specialised construction activities n.e.c.
46.43.Z - Wholesale of electrical household appliances
46.49.Z - Wholesale of other household goods
46.64.Z - Wholesale of other machinery and equipment
47.11.Z - Non-specialised retail sale of predominately food, beverages or tobacco
47.12.Z - Other non-specialised retail sale
47.27.Z - Retail sale of other food
47.40.Z - Retail sale of information and communication equipment
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
47.63.Z - Retail sale of sporting equipment
47.69.C - Retail sale of other products related to culture and recreation, not elsewhere classified
47.71.Z - Retail sale of clothing
47.76.A - Retail sale of flowers, plants, seeds, fertilizers, and plant protection products
47.78.Z - Retail sale of other new goods
47.79.C - Retail sale of other used goods
47.91.Z - Intermediation service activities for non-specialised retail sale
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
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
81.22.B - Other building and industrial facility cleaning not classified elsewhere
91.30.Z - Conservation, restoration and other support activities for cultural heritage
95.21.Z - Repair and maintenance of consumer electronics
95.22.Z - Repair and maintenance of household appliances and home and garden equipment