Convert industry codes
Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →
No verified match yet for UK SIC 23.43
We only show conversions backed by official tables or exact matches — a verified UK SIC → NAICS mapping for 23.43 Manufacture of ceramic insulators and insulating fittings isn't available. Broader matches may exist at a higher level: