Opterna Technologies Pvt. Ltd.
No. 8-1-199/2/P, First Floor, High Mark Chambers, Beside Raidurg Police Station Gachibowli Road
Hyderabad- 500028, Telangana (India)
Efficient Digital System
H.No 10-3-444/120/A,2nd Floor, P.S.Nagar
Hyderabad- 500057, Telangana (India)