Nippon Oil Corporation (Nishishimbashi 1-chome, Minato-ku, Tokyo; Shinji Nishio, President) and Nippon Mining Holdings (Toranomon 2-chome, Minato-ku, Tokyo; Mitsunori Takahagi, President) today incorporated JX Holdings, Inc., a holding company through a share transfer. JX Holdings shares were newly listed on the Tokyo Stock Exchange, Osaka Securities Exchange, and Nagoya Stock Exchange.