Founded in Kobe by Mr. Y. Asai and Mr. M. Ichikawa as a general average adjusting office
（Yoshiteru Asai／Makinosuke Ichikawa／Kobe office）
Mr. Asai and Mr. Ichikawa published the Japanese translation of York-Antwerp Rules 1924 by G.R. Rudolf
（Japanese translation of York-Antwerp Rules）
Re-organized in the joint stock company and moved from Kobe to Osaka
Opened Tokyo branch
Moved head office to Tokyo and closed Osaka office
Moved head office to Kanda Ogawamachi
Increased capital from ￥4,000,000 to￥10,000,000
Moved head office to Kanda Nishikicho
Company’s article published in “Hoken Mainichi Shinbun” newspaper upon 90th anniversary.
We published "A PRACTCAL GUIDANCE TO GENERAL AVERAGE" which received "Sumita Maritime Incentive Award 2020"