41.10.Z - Realization of building projects related to erection of buildings
52.23.Z - Service activities incidental to air transportation
51.10.Z - Passenger air transport
51.21.Z - Freight air transport
51.22.Z - Space transport
52.10.A - Warehousing and storage of fuel gases
52.10.B - Warehousing and storage of other goods
52.21.Z - Service activities incidental to land transportation
52.22.A - Service activities incidental to sea transportation
52.22.B - Service activities incidental to inland transportation
50.40.Z - Inland freight water transport
52.24.A - Cargo handling in sea ports
52.24.B - Cargo handling in inland ports
52.24.C - Cargo handling in other reloading points
52.29.A - Sea transportation agencies activities
52.29.B - Inland transportation agencies activities
52.29.C - Other transportation agencies activities
53.10.Z - Postal activities under universal service obligation (public operator)
53.20.Z - Other postal and courier activities
49.39.Z - Other passenger land transport not elsewhere classified
42.11.Z - Works related to construction of roads and motorways
42.13.Z - Works related to construction of bridges and tunnels
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
49.10.Z - Passenger rail transport, interurban
49.20.Z - Freight rail transport
49.31.Z - Urban and suburban passenger land transport
49.32.Z - Taxi operation
41.20.Z - Building works related to erection of residential and non-residential buildings
49.41.Z - Freight transport by road
49.42.Z - Removal services
49.50.A - Transport via pipeline of fuel gases
49.50.B - Transport via pipeline of other commodities
50.10.Z - Sea and coastal passenger water transport
50.20.Z - Sea and coastal freight water transport
50.30.Z - Inland passenger water transport
