JGC Corporation announced changes to directors, auditors, executive officers and associate executive officers in accordance with a decision taken at a meeting of the board of directors convened on February 8, 2018. The appointment of directors is effective as of June 28, 2018, following the 122nd general shareholder's meeting and the board meeting of the board of directors convened on the same day. The company announced the appointment of Tetsuya Muramoto as director from his current position Executive Officer, Senior General Manager, Americas Business Division, Oil & Gas Division.

The company also announced the retirement of Koichi Kawana as Director and continue as Vice Chairman. The company announced the promotion of Kiyotaka Terajima as Director, Executive Vice President Chief Financial Officer (CFO) from his current position Director, Senior Executive Officer Senior General Manager, Corporate Administrative & Financial Affairs Division; Yasuhiro Okuda promoted as Senior Executive Officer from his current position Executive Officer, Senior General Manager, Quality Assurance, Safety & Environment Office, Senior General Manager, Security Management Office; Masurao Fujii promoted as Senior Executive Officer from his current position Executive Officer, General Manager, Middle East, Africa, Europe & CIS Business Division, Oil & Gas Division; Akio Yoshida promoted as Senior Executive Officer from his current position Executive Officer, General Manager, Global Marketing Division; Tetsuya Muramoto promoted as Senior Executive Officer from his current position Executive Officer, Senior General Manager, Americas Business Division, Oil & Gas Division; Masahiro Aika promoted as Senior Executive Officer from his current position Executive Officer General Manager, Global Marketing Division; Takuya Hanada promoted as Executive Officer, Chief Digital Officer (CDO) from his current position Executive Officer, General Manager, Corporate Administrative & Financial Affairs Division, General Manager, Talent & Organization Development Department, General Manager, Business Development Division, Infrastructure Division. The company appointed Yutaka Yamanaka as Executive Officer, Chief Technology Officer (CTO) from his current position Advisor, General Manager, Process Technology Division; Katsuki Yamamoto appointed as Executive Officer from his current position Associate Executive Officer General Manager, Project Department, Project Management Division, Oil & Gas Division; Shoji Yamada appointed as Executive Officer from his current position Associate Executive Officer General Manager, Africa Sales Department, Global Marketing Division; Akira Sugiyama appointed as Executive Officer from his current position Associate Executive Officer Project Director, USGC Ethylene Project, Project Department, Project Management Division, Oil & Gas Division; Takehiko Hirose appointed as Executive Officer from his current position Associate Executive Officer General Manager, Corporate Administrative & Financial Affairs Division; General Manager, Finance and Accounting Department; Koji Sakurai appointed as Executive Officer from his current position Associate Executive Officer General Manager, Americas Sales Department, Global Marketing Division; Moriyuki Aida appointed as Executive Officer from his current position Associate Executive Officer, General Manager, Global Marketing Division.

The company announced retirement of Hiroyasu Fukuyama as Senior Executive Officer, General Manager, Global Marketing Division; Hiroyuki Miyoshi as Senior Executive Officer General Manager, Oil & Gas Division; Senior General Manager, Middle East, Africa, Europe & CIS Business Division; Takashi Yasuda as Senior Executive Officer General Manager, Infrastructure Division; Senior General Manager, Technology Innovation Division; Tadao Takahashi as Senior Executive Officer Project Sponsor, KNPC Project, Middle East, Africa, Europe & CIS Business Division, Oil & Gas Division; and all the retiring persons are appointed as advisors. The company announced the appointment of Ken Kobayashi as Associate Executive Officers from his current position General Manager, Civil & Building Department; Ryuji Higuchi appointed as Associate Executive Officers from his current position General Manager, Metal Mining and Chemical Project Department, Overseas Infrastructure Project Division, Infrastructure Division; Jacobsson Sten Gideon appointed as Associate Executive Officers from his current position Ichthys Division, Asia Oceania Business Division, Oil & Gas Division; Makoto Mihara appointed as Associate Executive Officers from his current position General Manager, Healthcare Business Department, Domestic Infrastructure Project Division, Infrastructure Division; Hiroshi Korematsu appointed as Associate Executive Officers from his current position General Manager, Energy Project Department, Domestic Infrastructure Project Division, Infrastructure Division. The company also announced the retirement of Tsuyoshi Iwasaki as Associate Executive Officer Project Director, Wylfa Newydd NPP Project, Project Management Division, Oil & Gas Division; Ryoichi Kado as Associate Executive Officer General Manager, Domestic Sales Department, Global Marketing Division; Takashi Kiyama as Associate Executive Officer, General Manager, Project Management Division; Shigeki Kajiwara as Associate Executive Officer Deputy General Manager, Domestic Infrastructure Project Division, Infrastructure Division; Takuya Oono as Associate Executive Officer Digital Business Department, Business Development Division, Infrastructure Division.

All the retiring persons are appointed as advisors.