ASK Corporation
11F Yamawaki Bldg 4-8-21 KudanminamiTokyo, Chiyoda-ku 102-0074JapanTel: +81-3-5215-5650Fax: +81-3-5215-5651Email: info@ask-corp.co.jphttp://www.ask-corp.co.jp/
Altec International Ltd.
Rm.802, Prosperity Millennia Plaza663 King's Road, North PointHong KongTel: +852 25651768Fax: 852 25651560Email: curly@altec.com.hkhttp://www.altec.com.hk
AGT Limited, Inc.
11/F Dah Sing Life Building99 Des Vouex RoadCentralHong KongTel: +63 2 724 3340Email: sales_atto@mailgateways.com