| Board of Director | President and CEO: Mr. Waro Iwane Managing Director: Mrs. Yoshiko Iwane Executive Vice President: Mr. Ryuichiro Tsuruse Director: Mr. Masaki Akiyama |
| Founded | 11 - April - 1979 |
| Paid-up Capital | 30 Million Yen |
| No. of Employees | 30 |
| Main Clients | Ministry of Land, Infrastructure, Transport and Tourism of Japan Departent of Highway of Thailand East Nippon Expressway Company Ltd. West Nippon Expressway Company Ltd. Central Nippon Expressway Company Ltd. Hanshin Expressway Company Ltd. Nagoya Expressway Public Corporation Construction Companies Car Companies |
| Financial Institution | Hokkaido Bank, North Pacifc Bank, Shoko Chukin Bank, Sumitomo Mitsui Banking, Mizuho Bank |
| Head Quarters | 7-8-3 Maruyamanishi-machi, Chuo-ku, Sapporo Japan » Map |
TEL +81-(0)11-643-0872 FAX +81-(0)11-643-4182 |
| AI Center Sapporo | 7-3-25 Maruyamanishi-machi, Chuo-ku, Sapporo Japan » Map |
TEL +81-(0)11-643-0872 FAX +81-(0)11-643-4182 |
| Tokyo Branch | 6-19-21-2002 Tsukiji, Chuo-ku, Tokyo Japan » Map |
TEL +81-(0)3-5550-9872 FAX +81-(0)3-3547-3187 |
54 Thanadee Building, Sukhumvit Soi 1, Klongtoey-Nua, Wattana, Bangkok, Thailand
» Map
TEL +66-(0)2-655-5135-6 / FAX +66-(0)2-655-5137
Yemi Prestage Building 614,832-23 Yeoksam-dong, Kangnam-gu, Seoul, Korea
TEL +82-(0)2-3453-8555 / FAX +82-(0)2-3453-8525
P.O.Box 51552, Hamiriyah, Free Zone-Sharja, United Arab Emirates