Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector

Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector
Definition of superscripts
Notations

4881 - Support activities for air transportation

This industry group comprises establishments primarily engaged in providing specialized services to the air transport industry.

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Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector - Classification structure
Code Title
48811Airport operations Airport operations
48819Other support activities for air transportation Other support activities for air transportation
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