Japan Energy

Japan Energy Corporation (株式会社ジャパンエナジー, Kabushiki-gaisha Japan Enajī) was a Japanese petroleum company, a wholly owned subsidiary of Nippon Mining Holdings (now JXTG Nippon Mining & Metals). The petroleum products of Japan Energy Corporation were sold by filling stations under the brand name JOMO (for "joy of motoring").

Aside from petroleum, mining, electronic materials, and operations, the company was also involved in transportation, construction, and engineering industries.