Division 52 - Warehousing and support activities for transportation of International Standard Industrial Classifications of All Economic Activities (ISIC) Rev.4 includes warehousing and support activities for transportation, such as operating of transport infrastructure (e.g. airports, harbours, tunnels, bridges, etc.), the activities of transport agencies and cargo handling.

The section includes these Divisions and Classes:

521 Warehousing and storage

See class 5210.


522 Support activities for transportation

This group includes activities supporting the transport of passengers or freight, such as operation of parts of the transport infrastructure or activities related to handling freight immediately before or after transport or between transport segments. The operation and maintenance of all transport facilities is included.