Phone: +81-3-5226-2047
Fax: +81-3-5226-2039
https://www.classnk.or.jp/hp/en/index.html
ClassNK is a global organization, supporting clients 24/7 through over 130 exclusive surveyor offices across the world. With more than 250 million gross tons on register, ClassNK is one of the world’s largest classification societies in terms of gross tonnage. ClassNK offers diverse technical services including the survey and classification of ships and marine structures based on technical independently developed rules and guidelines. ClassNK is also a leader in maritime research and development, working closely with the industry to develop cutting-edge technological solutions for a safer and greener future in the global maritime community.
