Corporate History
JX Tanker Co., Ltd.
1951
Foundation of Tokyo Tanker Co., Ltd.
2002
Renamed to Nippon Oil Tanker Corporation.
2011
Renamed to JX Tanker Co., Ltd.
Nissho Shipping Co., Ltd.
1943
Foundation of Nissan Kinkai Kisen K.K.
1951
Renamed to Nissho Shipping Co., Ltd.
Yuyo Steamship Co., Ltd.
1948
Foundation of Morita Kisen K.K.
1970
Renamed to Yuyo Steamship Co., Ltd.
2012
Nissho Shipping Co., Ltd. and Yuyo Steamship Co., Ltd. merged to form JX Shipping Co., Ltd.
Nissho Shipping Co., Ltd. and Yuyo Steamship Co., Ltd. merged to form JX Shipping Co., Ltd.
2014
JX Tanker Co., Ltd. and JX Shipping Co., Ltd. merged to form JX Ocean Co., Ltd.
JX Tanker Co., Ltd. and JX Shipping Co., Ltd. merged to form JX Ocean Co., Ltd.
2020
Renamed to ENEOS Ocean Corporation
Renamed to ENEOS Ocean Corporation
Apr. 2025
ENEOS Ocean Corporation
Its all shipping business excluding the crude-oil tanker business was transferred to NYK Energy Ocean Corporation
ENEOS Ocean Corporation
Its all shipping business excluding the crude-oil tanker business was transferred to NYK Energy Ocean Corporation
Apr. 2025
NYK Energy Ocean Corporation
NYK Line acquired 80% of the shares of NYK Energy Ocean Corporation, a new company that commenced operations after taking over all of ENEOS Ocean Corporation’s shipping business excluding the crude-oil tanker business.

NYK Line acquired 80% of the shares of NYK Energy Ocean Corporation, a new company that commenced operations after taking over all of ENEOS Ocean Corporation’s shipping business excluding the crude-oil tanker business.