Kazuaki Uotani, Managing Executive Officer, NA, NA
Katsunori Takami, Managing Executive Officer & Manager of Tokyo Branch, NA, NA
Akira Murai, Executive Officer, Deputy GM of Construction Division and Head of Overseas, Sales & Design, NA, NA
Toshihisa Shirai, Managing Executive Officer, NA, NA
Masato Imai, President & Representative Director, NA, 1963
Hidehiko Ooba, Managing Executive Officer & Chief of Civil Engineering, male, 1961
Naoto Shoji, Executive Officer Vice President, Exe. GM of Corporation Planning, GM of HR Devt & Sust. Prom. and Director, male, 1961
Shigeru Matsuoka, Senior Managing Executive Officer & Assistant GM of Public Works Division, NA, NA
Yoshihisa Fujii, Managing Executive Officer, Head of Construction & Head of Administration, NA, NA
Hideo Yamada, Managing Executive Officer, NA, NA