Idemitsu Kosan Co., Ltd. was founded in Moji, Kita-Kyushu in 1911 under the name of Idemitsu Shokai, engaging in oil distribution. Later the Company changed its corporate name to the current Idemitsu Kosan Co., Ltd., in 1940.Since its foundation, Idemitsu has worked hard under the fundamental principle of social contribution through its business, always maintaining respect for human beings in carrying out business operations. During its 97-year history, the Company has established firm business foundations encompassing oil refining, petroleum products and petrochemicals, and it has endeavored to provide a stable supply of