Bharat Sanchar Nigam Limited
Microwave Building, Trivalam Road, Old Katpadi
Vellore- 632007, Tamil Nadu (India)
Deeksha H. R. Solutions
V-15, New No 26, 14th Street, V. Block, Anna Nagar
Chennai- 600040, Tamil Nadu (India)
Verifitech Services
Old No. 126, New No. 36, Dr. Radha Krishnan Road, Dr. R.K Salai Diagonally, Opposit To CITI Center, Mylapore
Chennai- 600004, Tamil Nadu (India)
G. B. Evaluation Services
No. 1, V. G. M. Street, 2nd Floor, Nungambakkam
Chennai- 600034, Tamil Nadu (India)
Verifacts Service Private Limited
No B-9, Alsa Arcade, 2nd Floor, 2nd Avenue, Anna Nagar East
Chennai- 600102, Tamil Nadu (India)
Sky Consultancy Services
No. 31, Bharathi Nagar 1st Street, 3rd Lane T.Nagar
Chennai- 600017, Tamil Nadu (India)