|in 1947||Incorporated as Japan Hydrographic Charts & Publications Sales Co.,Ltd|
in Gofukubashi, Chuo-ku,Tokyo.
|in 1952||Changed to present company name.|
|in 1953||Designated as distributor of National Inagency and Mapping Agency|
(NIMA), U.S. Department of Defense.
|in 1956||Designated as distributor of National Ocean Service(NOS), U.S.|
Department of Commerce.
|in 1958||Mitsui Line (now MOL)became one of major shareholder.|
|in 1979||Designated as sales agent of the Chinese Navy Headquarters.|
|in 2000||Became a member of MOL Techno-Trade group company.|
|in 2005||Started an e-mail service of chart correction data.|
|in 2006||Degnated as the first remote agent of POD(Print-on-Demand)|
nautical charts in Asia.
|in 2008||Designated as distributor of PRIMAR ENC Service.|
|in 2009||Installed ECDIS(Electronic Chart Display & Information System)|
in Tokyo Headoffice.
|in 2010||Started print and sale of POD charts at Kobe office.|
|in 2011||Deginated as distributor of UKHO.|
|in 2016||Head Office Relocation.|