Definition / Belongs to this divisionThis division includes:
- scheduled and non-scheduled sea and departmental freight transport
- towing and reversing the barge and rig
also belongs to this sectorThis division also includes:
- rental of cargo ships with crew
It does not belong to this sectorThis division excludes:
- warehousing, storage of goods, see 52.10
- port operation and other ancillary activities such as docking, pilotage, lighthouse operation, ship rescue, see 52.22
- handling of goods, see 52.24
- rental of passenger and cargo ships without crew, see 77.34

Definition / Belongs to this divisionThis sub-sector includes passenger transport by inland waterway vessels.

Definition / Belongs to this divisionThis division includes:
- passenger transport by river, canal, lake and other inland waterways, including within the port
also belongs to this sectorThis division also includes:
- charter of the excursion boat with crew
It does not belong to this sectorThis division excludes:
- rental of recreational, pleasure and excursion boats and yachts without crew, see 77.21

Definition / Belongs to this divisionThe sector includes the transport of passengers and goods by air or space.
It does not belong to this sectorThis sector excludes:
- agricultural aerial spraying, see 01.61
- repair and maintenance of aircraft or aircraft engines, except factory overhauls, see 33.16
- airport activity, see 52.23
- aerial advertising (eg by smoking), see 73.11
- aerial photography, see 74.20
It does not belong to this branch - Hungarian supplementThis division excludes - Hungarian supplement:
- major (general) factory repair of the airplane, see 30.30