About the business start of NEXCO Systems Co., Ltd.

East Nippon Expressway Co., Ltd. (NEXCO EAST), medium-Japan Expressway Co., Ltd. (NEXCO CENTRAL) and West Expressway Co., Ltd. (NEXCO WEST in), 3 company information systems business Co., Ltd. has implemented the Expressway of the Computing Center We would like to inform you that we acquired all shares and renamed it "NEXCO Systems Co., Ltd." from March 1, 2007 and started operations.

[Overview of NEXCO Systems Co., Ltd. Inc.]

1 Head office location

2-19-6 Yanagibashi, Taito-ku, Tokyo

2 Number of employees

About 180

3 representative

President and Chief Executive Officer Shinichi Maeda

4 Business scope and content

Operation management of the systems that are the core of the business of the three companies, such as the accounting, personnel and payroll systems of the three NEXCO companies, and the system that manages the amount of traffic on Expressway that cross the companies and the amount of toll revenue.