|March 1951||Our company was established as Sakai Kaiun Limited Company, and began undertaking seaborne cargo handling task delegated by TonenGeneral Sekiyu Wakayama Refinery.|
|August 1960||New branches were established in Shimizu, Kawasaki and Tokyo for TonenGeneral Sekiyu K.K.|
|December 1977||Changes had been made in the organizational structure of Wakayama and Kawasaki branchs.|
|July 1985||Our company invested in Kansai International airport company.|
|March 1991||Masanori Hayashi became the chairman of the board of directors.
Fumio Hayashi became the CEO of Hayashi Kaiun Co., Ltd.
|July 1992||Company name was revised to Hayashi Kaiun Co., Ltd.|
|July 1998||Wakayama branch and Kawasaki branch became ISO9002 certified companies. Later in the same year, status of both branches was updated to an ISO9001 certified company.|
|February 1999||Our company acquired the entire stock issued by Senboku Oil Kiko Co., Ltd.|
|June 2001||Isao Hayashi became the executive director of Hayashi Kaiun Co., Ltd.|
|June 2003||Senboku Oil Kiko became ISO9001 certified company.|
|July 2004||Shimizu branch became an ISO certified company.|
|November 2010||Wakayama branch achieved the record of 3 million continuous no-accident hours.|
|June 2012||Fumio Hayashi became the chairman of the board of directors.
Isao Hayashi became the CEO of Hayashi Kaiun Co., Ltd.