G Transportation, Storage and Post

Code 53 in the GB/T 4754-2017 classification designates railway transportation, encompassing the operation of passenger and freight services on rail networks, the management of stations and depots, and associated activities such as ticketing, cargo handling, scheduling, and maintenance of railway infrastructure and rolling stock.

Code 54 includes enterprises that provide road transport services for passengers and cargo, covering scheduled and chartered buses, taxis, freight trucks, and related logistical support such as vehicle maintenance and freight handling.

Code 55 covers enterprises engaged in the movement of passengers and cargo by sea, river, lake or other water bodies, including ship operating companies, inland waterway carriers, ferry services, marine towing, port handling and related logistics, as well as ancillary activities such as navigation support and vessel repair.

The code 56 designates activities related to the operation of aircraft for the transport of passengers, mail, cargo and other goods, as well as ancillary services such as ticketing, freight handling and flight support. It covers scheduled and charter airlines, air freight carriers and airport ground-handling firms.

Code 57 groups enterprises that operate pipelines for transporting liquids or gases such as oil, natural gas, refined products, water and sewage. It includes the construction, maintenance, loading, unloading and storage facilities associated with pipeline networks, as well as related auxiliary services. This category covers all activities involved in the movement of fluids through fixed conduit systems.

Activities involving the organization, coordination and management of freight or passenger transport using two or more transport modes, including agencies that arrange, consolidate and optimize multimodal shipments, provide logistics consulting and act as intermediaries between shippers and carriers.

Code 59 covers enterprises engaged in loading and unloading, handling and storage of goods, including warehousing, freight forwarding, and related logistics services that facilitate the temporary holding, consolidation, and movement of materials and products.

Code 60 identifies establishments engaged in postal activities, encompassing the collection, sorting, transport and delivery of letters, parcels and related items, as well as ancillary services such as post office operations, postal banking and basic logistics support, whether provided by public or private operators.