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National Tax Agency Corporate Number Publication Site (JP-JCN)


On this website, the Corporate Number of each organization that has such number designated, and the name and the address of the head office or principal place of business of each organization that has registered its indications in English are made public.
The registry is open and searchable by Japanese Corporate Number (JCN) (in Japanese only), but only limited information is available. More information on the corporate number (JCN) can be found here - (National Tax Agency website).

  • Coverage: JP

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Company can be searched by legal name and corporate number. Search results provide corporate number, name, address, change history information. English interface available, search is free of charge.

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