Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

FromNAICS

485113

Bus and Other Motor Vehicle Transit Systems

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ToISIC

4921

Urban and suburban passenger land transport

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ToISIC

4922

Other passenger land transport

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approximate ISIC 4921 — direct correspondence
approximate ISIC 4922 — mapped via ISIC 4111