Nomenclator CAEN
5223 - Service activities incidental to air transportation
6323 Other activities incidental to air transportation This class includes: - airport operation services (excluding cargo handling), air traffic management and other ancillary services for air transportation; - ground airport services; the activities of the pilot schools for commercial lines (with professional certificate). This class excludes: - the activities of aviation schools, except those which grant certificates of professionals, see 80.41
NACE Code
6230*
6323*