Hong Kong Headquarters

Advanced Card Systems Ltd.

Units 4108 - 4110, 41st Floor, 
Manhattan Place,
23 Wang Tai Road, Kowloon Bay, 
Hong Kong

Tel: +852-2796-7873 
Fax: +852-2796-1286 
Email: info@acs.com.hk

Advanced Card Systems (Japan) Ltd.

〒100-0014 東京都千代田区永田町2-17-17 AIOS永田町ビル 2F
2-17-17,Nagatacho,chiyoda-ku,Tokyo 100-0014 Japan
AIOS Nagatacho Building
Tel:+81-3-6205-7201 
Fax:+81-3-6205-7202