Top Ten Alarm Sdn Bhd2-G-34, Jalan PP 31, Taman Pinggiran Putra, 43400 Seri Kembangan, Selangor, Malaysia
DST System Sdn BhdNo. 25, Ground Floor, Jalan Sungai Besi Indah 1/19, Taman Sungai Besi Indah, Seri Kembangan, 43300, Seri Kembangan, Selangor, Malaysia
EF Security Sdn Bhd1, Jalan BS 9/7B, Taman Bukit Serdang, 43300 Seri Kembangan, Selangor, Malaysia