Head office
1-8 Nakase, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan
Tel: +81-43-273-3111
Tokyo head office
3-6-1 Hatchobori, Chuo-ku, Tokyo 104-0032, Japan
Tel: +81-3-6779-8950
Yaesu office
1-9-9 Hatchobori, Chuo-ku, Tokyo 104-0032, Japan
Fukuzumi office
2-4-3 Fukuzumi, Koto-ku, Tokyo 135-0032, Japan
Tel: +81-3-5620-6811
Kasai office
3-6-4 Rinkai-cho, Edogawa-ku, Tokyo 134-0086, Japan
Tel: +81-3-6778-1450
Nagoya branch office
1-7-5 Kanayama-cho, Atsuta-ku, Nagoya-shi, Aichi 456-0002, Japan
Tel: +81-52-681-7161
Osaka branch office
4-2-15 Bakuroumachi, Chuou-ku, Osaka-shi, Osaka 541-0059, Japan
Tel: +81-6-6245-2240
Chugoku-Shikoku branch office
1-23 Kyobashi-cho, Minami-ku, Hiroshima-shi, Hiroshima 732-0828, Japan
Tel: +81-82-534-7560
Fukuyama branch office
JFE Kanri Center (annex), 1 Kokan-cho, Fukuyama-shi, Hiroshima 721-0931, Japan
Tel: +81-84-946-6022
Kyushu branch office
2-11-15 Asano, Kokurakita-ku, Kitakyushu-shi, Fukuoka 802-0001, Japan
Tel: +81-93-511-5396
Fukuoka branch office
1-4-4 Hakataekimae, Hakata-ku, Fukuoka-shi, Fukuoka 812-0011, Japan
Tel: +81-92-481-6631
Affiliated company | IIM Corporation
3-6-1 Hatchobori, Chuo-ku, Tokyo 104-0032, Japan
Tel: +81-3-6858-4710
Affiliated company | CSM Solution Co., Ltd.
2-4-3 Fukuzumi, Koto-ku, Tokyo 135-0032, Japan
Tel: +81-3-5875-8311
Affiliated company | Total System Engineering Co., Ltd.
4-2-15 Bakuroumachi, Chuou-ku, Osaka-shi, Osaka 541-0059, Japan
Tel: +81-6-6245-2248
Affiliated company | Instruction Co., Ltd.
1-9-9 Hatchobori, Chuo-ku, Tokyo 104-0032, Japan
Tel: +81-3-5565-4580
Affiliated company | Prestige Co., Ltd.
2-16-1 Shimbashi, Minato-ku, Tokyo 105-0004, Japan
TEL +81-3-6205-7878
Affiliated company | Computer Science Corporation
2-12-19 Nishi Gotanda, Shinagawa-ku, Tokyo 141-0031, Japan
TEL +81-3-5437-2550
