President	Mr. Yoichi Tanaka
Director Senior Executive Officer General Manager, Head of Administration Division	Mr. Kazuhiro Ide
Director Senior Executive Officer General Manager, Head of Engineering Business Division General Manager, Sales & Marketing Management Headquarters General Manager, Overseas Engineering Business Headquarters	Mr. Hironobu Kurata
Director Senior Executive Officer General Manager, Head of Pipe and Materials Business Division	Mr. Kenichi Yokokawa
Director	Mr. Makoto Kawahara
Auditor	Mr. Kenji Miyamoto
Auditor	Mr. Keiichi Kuroda