NIPPON KAIJI KYOKAI

Official name: NIPPON KAIJI KYOKAI trading as ClassNK

Verified Apr 2026

Details

4-7, Kioi-cho, Chiyoda-ku, Tokyo 102-8567, Japan
Tokyo 102-8567 102-8567 , JP

Accreditation

Active UKAS 24772

+81352262175

dcs@classnk.or.jp

classnk.or.jp

Accreditation Details

Accreditation Body

UKAS

Number

24772

Status

Active

Accreditation is granted under EU Regulation 765/2008 and assessed against ISO/IEC 17025. Data sourced from official UKAS records.

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NIPPON KAIJI KYOKAI

UKAS № 24772

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