41.00.A - Construction of residential buildings
43.31.Z - Plastering
82.92.Z - Packaging activities
81.30.Z - Landscape service activities
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.21.Z - General cleaning of buildings
56.22.Z - Contract catering service activities and other food service activities
56.21.Z - Event catering activities
56.12.Z - Mobile food service activities
56.11.Z - Restaurant activities
43.35.Z - Other building completion and finishing
25.40.Z - Forging and shaping metal and powder metallurgy
43.24.Z - Other construction installation
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.11.Z - Demolition
41.00.B - Construction of non-residential buildings
35.15.Z - Trade of electricity
25.53.Z - Machining of metals
