71.11.Z - Architectural activities
68.12.B - Construction projects related to the erection of non-residential buildings
74.99.Z - All other professional, scientific and technical activities n.e.c.
74.14.Z - Other specialised design activities
74.13.Z - Interior design activities
74.12.Z - Graphic design and visual communication activities
74.11.Z - Industrial product and fashion design activities
72.10.Z - Research and experimental development on natural sciences and engineering
71.12.B - Other activities in the field of engineering and related technical consulting
68.32.B - Property management services on a contractual basis
68.31.Z - Intermediation service activities for real estate activities
68.20.Z - Rental and operating of own or leased real estate
68.12.C - Execution of other construction projects
09.10.Z - Support activities for petroleum and natural gas extraction
68.12.A - Construction projects related to the erection of residential buildings
68.11.Z - Buying and selling of own real estate
61.10.B - Other activities in wired, wireless, and satellite telecommunications
61.10.A - Internet traffic exchange services
43.99.Z - Other specialised construction activities n.e.c.
43.24.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
42.21.Z - Construction of utility projects for fluids
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
09.90.Z - Support activities for other mining and quarrying