53.20.Z - Other postal and courier activities
41.00.A - Construction of residential buildings
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z - Installation of insulation
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
47.12.Z - Other non-specialised retail sale
68.20.Z - Rental and operating of own or leased real estate
71.11.Z - Architectural activities
71.12.B - Other activities in the field of engineering and related technical consulting
74.14.Z - Other specialised design activities
81.10.Z - Combined facilities support activities
81.21.Z - General cleaning of buildings
81.23.B - Other cleaning activities not classified elsewhere
82.10.Z - Office administrative and support activities
95.31.C - Vehicle detailing services, excluding motorcycles
