Personal History of Mitsuru Yokoyama
Name	Mitsuru Yokoyama
Place of birth	Yamagata Prefecture
Date of birth	October 3, 1931 (currently age 71)
Education:	March, 1955	B.S. in Economics, Osaka University
Career history:	May 1955	Joined Yoshihara Boshoku K.K.
	June 1958	Left Yoshihara Boshoku K.K.
	September 1958	Joined Aisen Kogyo K.K.
	October 1970	Left Aisen Kogyo K.K.
	December 1970	Joined Belfibe Kyodo Kumiai K.K.
	August 1981	Left Belfibe Kyodo Kumiai K.K.
	September 1981	Become Representative Director of Belfibe Textiles
	June 1990	Left Belfibe Textiles
	January 1991	Joined Daiwabo Information System, Ltd.
	July 1991	West Japan Branch Manager
	July 1993	Tokyo Branch Manager
	June 1994	Became Director of Daiwabo Information System, Ltd., and General Manager of Metropolitan PC Sales Dept.
	October 1996	Became Managing Director of Daiwabo Information System, Ltd., General Manager of East Japan PC Sales Div., General Manager of Sales Support Div., and General Manager of Procurement & Sales Promotion Dept.
	February 1997	General Manager of PC Sales Div., General Manager of Sales Support Div., and General Manager of Procurement & Sales Promotion Div.
	June 1997	President (Representative Director) of Daiwabo Information System, Ltd. (current)
	January 1999	Became President and CEO of DIS Logistics Co., Ltd.
	April 2000	Became Chairman of IT Agent Corporation (current)
	May 2000	Become Chairman of DIS Logistics Co., Ltd. (current)

For questions regarding this issue, contact Daiwabo Information System Co., Ltd. Contact person: Koyama PHONE +81-6-6281-9100 FAX +81-6-6258-9351

March 07, 2003