71.20.B - Other technical testing and analysis
70.21.Z - Public relations and communication activities
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.66.Z - Wholesale of other office machinery and equipment
46.69.Z - Wholesale of other machinery and equipment
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
70.22.Z - Business and other management consultancy activities
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Advertising agencies activities
74.10.Z - Specialised design activities
77.32.Z - Rental and leasing of construction machinery and equipment
80.20.Z - Security systems service activities
33.13.Z - Repair and maintenance of electronic and optical equipment
46.13.Z - Agents involved in the sale of timber and building materials
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
35.11.Z - Production of electricity
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
