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Corporate History

Mainami Group Corporate History

1940s

November 1947
Began refueling services for private airlines.

 

1950s

March 1953
Established Mainami Trading Co., Ltd. to engage in general trading business, including agricultural and marine products, processed foods and cotton and linen textiles.
October 1953
Began refueling services at Tokyo International Airport at Haneda.
March 1954
Began refueling services at Nagoya Airport at Komaki.
May 1954
Established the Aviation Division. Was appointed aviation fuel distributor by Shell Sekiyu K.K., now Showa Shell Sekiyu K.K.
October 1955
Began refueling services at Osaka International Airport at Itami, Fukuoka Airport at Itazuke and other airports in Japan.
August 1956
Established Fukuoka Kyuyu Shisetsu Co., Ltd. to assume the Aviation Division’s fuel storage and supply operations at Fukuoka Airport.
August 1957
Established the General Petroleum Product Marketing Division. Appointed special distributor for Shell Sekiyu.

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1960s

April 1962
Began refueling services at Hiroshima Airport, now Hiroshima West Airport.
November 1964
Began refueling services at Tokyo Heliport.
July 1966
Established Osaka Hydrant Co., Ltd. to assume the Aviation Division’s fuel storage and supply operations at Osaka International Airport.
April 1967
Completed hydrant fueling facilities at Osaka International Airport; the facilities became operational in the same month.
March 1968
Completed hydrant fueling facilities at Fukuoka Airport.

1970s

March 1970
Established Yuni Co., Ltd. to assume the General Petroleum Product Marketing Division’s asphalt-related operations.
February 1971
Established Fukuoka Fuel Logistics Co., Ltd. and Osaka Fuel Logistics Co., Ltd. to assume the Aviation Division’s fuel delivery operations.
April 1972
Established Mainami Aviation Services Co., Ltd. to assume the Aviation Division’s operations.
May 1978
Began refueling services at New Tokyo International Airport, now Narita International Airport.
Established Sogo Tank Engineering Co., Ltd., to focus on maintenance and management of large petroleum facilities.

1980s

October 1980
Acquired a stake in Wing Aviation Press Co., Ltd.
April 1984
Acquired a stake in Yuwa Enterprise Co., Ltd.

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1990s

July 1992
Acquired an equity stake in KIA Fueling Service Co., Ltd.
October 1993
Began refueling services at New Hiroshima Airport.
November 1993
Consolidated and moved Group headquarters to the present Moto-Akasaka address in Tokyo.
September 1994
Began refueling services at Kansai International Airport.
Began a general aviation support service.
July 1995
Entered the amusement business.

2000s

March 2002
Established Mainami Holdings Co., Ltd., a pure holding company.
Established Mainami Amusement Co., Ltd. to assume the Amusement Division’s operations.
January 2004
Completed Fukuoka Kyuyu Shisetsu’s west side POL facilities and began operations.
February 2005
Began refueling services at Chubu Centrair International Airport, Nagoya.
April 2008
Began vehicle maintenance services at Mainami Aviation Services.
October 2009
Began vehicle maintenance services at Fukuoka Kyuyu Shisetsu.

2010s

June 2010
Completed upgrades at Osaka Hydrant.
October 2010
Began refueling services for international flights at Haneda Airport.

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