🇯🇵 Japan · Company Registration

Entity types, registration process, required documents, costs, and official registries.

Companies are incorporated by registration at the Legal Affairs Bureau (under the Ministry of Justice). The most common forms are the kabushiki kaisha (KK) and the gōdō kaisha (GK).

  • The KK (joint-stock) and GK (similar to an LLC) are the two most common company types.
  • Incorporation involves notarized articles (for a KK) and registration at the Legal Affairs Bureau.
  • A company seal is commonly registered and used for official filings.

Official authorities

Official-information aggregation, not legal advice. Always verify on the authority's own site.

Government portals

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