H.O : Thiruvananthapuram
TC 14/7, House No. CNRA -11, Chempakassery Nagar
Near MG College, Kesavadasapuram
Thiruvanathapuram -695004, Kerala.
Phone : 0471-2310708/09
E-Mail : info@costech.in
Ernakulam, Thodupuzha, Thrissur