43.22.Z - Plumbing, heat and air-conditioning installation
68.11.Z - Buying and selling of own real estate
43.34.Z - Painting and glazing
43.35.Z - Other building completion and finishing
43.39.Z - Other building completion and finishing
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
52.10.B - Storage and warehousing of other goods
68.10.Z - Buying and selling of own real estate
43.33.Z - Floor and wall covering
68.20.Z - Rental and operating of own or leased real estate
68.32.B - Property management services on a contractual basis
68.32.Z - Management of real estate on a fee or contract basis
82.10.Z - Office administrative and support activities
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.99.B - Support activities for business operations not classified elsewhere
82.99.Z - Other business support service activities not elsewhere classified
42.99.Z - Construction of other civil engineering projects n.e.c.
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment
37.00.Z - Sewerage
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42.21.Z - Construction of utility projects for fluids
42.91.Z - Construction of water projects
18.12.Z - Other printing
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.23.Z - Installation of insulation
43.24.Z - Other construction installation
43.29.Z - Other construction installation
43.31.Z - Plastering