71.12.Z - Engineering activities and related technical consultancy
43.33.Z - Floor and wall covering
82.99.Z - Other business support service activities not elsewhere classified
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
81.30.Z - Landscape service activities
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
74.20.Z - Photographic activities
74.10.Z - Specialised design activities
71.11.Z - Architectural activities
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.34.Z - Painting and glazing
01.49.Z - Raising of other animals
43.32.Z - Joinery installation
43.31.Z - Plastering
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
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
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
