President*	Toshiyuki Nakai
Executive Senior Managing Director*	Kazufumi Moriuchi	General Manager of Facilities Division
Managing Directors	Tetsuo Saeki	General Manager of Facilities Production Division
	Kaoru Kajii	General Manager of Research and Development Division
	Shigeaki Takeda	General Manager of Chemicals Division
Directors	Tetsuo Kai	General Manager of Ultra Pure Water Supply Group, Facilities Division
	Heiju Maeda	General Manager of Sales Group II, Chemicals Division
	Motoyuki Yoda	General Manager of Domestic Sales Group I, Facilities Division
	Kiyoshi Itou	General Manager of Administrative Division
	Takahito Namura	General Manager of Sales Group I, Chemicals Division
	Youichi Kurokawa	General Manager of Corporate Planning Division
External Director	Noriyuki Hayata
Corporate Auditor	Tohru Ishizaka
External Corporate Auditor	Chiaki Kuzuu
	Tamio Uda

* Representative Director