Apr. 1964 |
FOC established with investment from AOC, Tokyo Electric Power Company (now Tokyo Electric Power Company Holdings), Sumitomo Chemical, Nippon Mining (now ENEOS)and other companies |
Aug. 1966 |
FOC becomes part of Kyodo Oil Group (now ENEOS) |
Oct. 1968 |
Sodegaura Refinery starts operations (processing capacity of 70,000bbl/day) |
Nov. 1970 |
New facilities at Sodegaura Refinery begin operations (second phase of expansion) |
Oct. 1974 |
New facilities at Sodegaura Refinery begin operations (third phase of expansion) |
Dec. 1982 |
Nakasode Crude Storage Base completed |
Jul. 1993 |
Benzene production unit and xylene production unit begin operation |
Apr. 1996 |
Sodegaura Refinery secures ISO 9002 certification (international standard for quality assurance and quality management systems) |
Oct. 1998 |
Sodegaura Refinery processing capacity increased (192,000bbl/day) |
Mar. 1999 |
Sodegaura Refinery secures ISO 14001 certification (international standard for environmental management systems) |
Apr. 2002 |
Sodegaura Refinery secures ISO 9001 certification (international standard for quality management systems) |
Jan. 2003 |
Joint holding company AOC Holdings established through a share transfer between Fuji Oil and Arabian Oil AOC Holdings lists common stock on Tokyo Stock Exchange and Osaka Securities Exchange |
Apr. 2004 |
AOC Holdings common stock delisted from Osaka Securities Exchange |
Oct. 2005 |
Supply of petroleum products to Showa Shell Sekiyu (now Idemitsu Kosan) begins |
Jun. 2006 |
Supply of petroleum products to Japan Airlines International Co., Ltd. (now Japan Airlines) and Kyushu Oil Co., Ltd. (now ENEOS) begins |
Nov. 2010 |
Sodegaura Refinery processing capacity reduced (140,000bbl/day) |
Apr. 2011 |
Sodegaura Refinery processing capacity increased (143,000bbl/day) |
Oct. 2013 |
AOC Holdings merges with subsidiary Fuji Oil, begins trading under Fuji Oil name |
Apr. 2024 |
Signed a capital and business alliance agreement with Idemitsu Kosan |