February 27, 2018 Announcement of Changes of Executives JX Nippon Oil & Gas Exploration Corporation (: Mr. Shunsaku Miyake) announces the following changes of executives. 1. Changes of s and s (interlocking s) (1) New Appointments and Changes of Title Date Name Current Position New Position Shunsaku Miyake Representative Chief Representative Chief Internal Audit Hidetoshi Ohashi Akira Tanaka Hisao Tatsumi Takao Hashimoto Senior Vice Senior Vice General Administration, International Legal, Human Resources Kuala Lumpur Office (Chief Representative in Malaysia) Deputy Executive Vice Assistant to (& 2), Internal Control, General Administration, International Legal Senior Vice Corporate Planning, Human Resources, Finance & Accounting Senior Vice Senior Vice
(2) Retirement Date Name Current Position March 31 Seiichi Nakamura Executive Vice Assistant to, Corporate Planning March 31 Akira Omachi Senior Vice Corporate Social Responsibility, Finance & Accounting March 31 Hironori Wasada Senior Vice 2. Change of s (not interlocking s) Date Name Current Position New Position Yoshihiko Yamazaki Makoto Masaki Yasuhiko Kotera Development 2, Business Division2 Development 1, Doha Office Manabu Nakajima HSE Deputy Business Division2/ Development 2 Deputy / Development 1 Technical Strategy HSE
3. Change of General Managers Date Name Current Position New Position JXTG Nippon Oil & Energy Corporation Corporate Daiji Yamamoto Auditors Office General Administration Kazushi Takahashi Nobuhiro Uchida Yoshihide Kira Masahiro Koyama Yuji Kurata Tsuyoshi Tojo Satoshi Shirai Jun Hosaka Deputy Development 1, Corporate Social Responsibility Vietnam Office Deputy Technical Strategy Technical 2, Group Manager of Vietnam & Myanmar Group, Development 1, Deputy Kuala Lumpur Office Indonesia & Oceania Group, Development 1, Internal Audit Internal Control Technical 1, Technical 2, Vietnam Office Ho Chi Minh Office Kuala Lumpur Office (Chief Representative in Malaysia) Brisbane Office (End of Document)
Appendix Executives 1. s on Board (as of, 2018) Representative, Shunsaku Miyake Hiroshi Hosoi Hidetoshi Ohashi Yoshiaki Ueda Akira Tanaka Hisao Tatsumi Takao Hashimoto 2. Auditors Corporate Auditor Corporate Auditor Corporate Auditor Yoshikazu Kurumizawa Toshihiko Ogawa Yuji Nakajima 3. s Chief Executive Vice Executive Vice Senior Vice Senior Vice Senior Vice Senior Vice Internal Audit Assistant to, Special Missions Assistant to (& 2), Internal Control, General Administration, International Legal HSE, Technical Strategy, Technology Management Corporate Planning, Human Resources, Finance & Accounting Shunsaku Miyake Hiroshi Hosoi Hidetoshi Ohashi Yoshiaki Ueda Akira Tanaka Hisao Tatsumi Takao Hashimoto
Deputy Business Division2/ Project Coordination & Yoshihiko Yamazaki Business Development 2 Human Resources Ryohei Yoshioka Deputy Business Division 2 Takuya Wada Deputy Business Division1/ Project Coordination & Makoto Masaki Business Development 1 General Administration Koichi Yamashita Corporate Planning Masataka Takakura Technical Strategy Yasuhiko Kotera HSE Manabu Nakajima 4. General Managers Corporate Auditors Office Internal Audit Internal Control HSE Corporate Planning Technical Strategy Technology Management General Administration International Legal Human Resources Finance & Accounting Development 1 Vietnam Office Ho Chi Minh Office Kuala Lumpur Office (Chief Representative in Malaysia) Kuala Lumpur (NOMA) Office Jakarta Office Brisbane Office Technical 1 Daiji Yamamoto Kazushi Takahashi Nobuhiro Uchida Manabu Nakajima Masataka Takakura Yasuhiko Kotera Kaoru Umezu Koichi Yamashita Yukifumi Wakao Ryohei Yoshioka Tadashi Sasaki Makoto Masaki Yuji Kurata Tsuyoshi Tojo Satoshi Shirai Hideo Kondo Tomoaki Saita Jun Hosaka Yoshihide Kira
Development 2 London Office Houston Office Abu Dhabi Office Nakajo Field Office Technical 2 Yoshihiko Yamazaki Naoyoshi Kaneko Jotaro Tomoeda Kosuke Furutachi Takahiko Shingai Masahiro Koyama