President
ETO CO.,LTD
President & CEO
Nissho Sangyo Co., Ltd.
Hatsuta Kakusanki Co.,Ltd.
Representative Director, Chairman, President & CEO
Proterial, Ltd.
President, CEO
FICT Limited
KEL Corporation
President/CEO
D.NAGATA CO., LTD.
President / CEO
So Kikaku Sekkei Ltd.
CEO
NAIGAI CO., Ltd
Maintech Co., Ltd.