Idemitsu Kosan Co., Ltd. was founded in Moji, Kita-Kyushu, in 1911 under the name of Idemitsu Shokai to engage in oil distribution. Since its foundation, Idemitsu has worked hard under the fundamental principle of social contribution through business, always maintaining respect for human beings in carrying out business operations. During its 97-year history, the Company has deployed its expertise globally in a wide range of strategic businesses, such as Core Businesses, including fuel products and basic chemicals; High Value- Added Businesses, including lubricants, performance chemicals, engineering plastics and such electronic materials as organic light emitting diode (OLED) materials, developed based on its own technologies cultivated in the Core Businesses; and Resource Businesses, including coal, uranium and geothermal energy in addition to oil exploration and production.
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