Diamond Infotech Private Limited
No. 1, R. N. Mukherjee Road, Mezz Floor, Room No. 16
Kolkata- 700001, West Bengal (India)
Caescon Engineering Services Private Limited
No. 74, Sarat Chatterjee Road
Kolkata- 700089, West Bengal (India)
Wizertech Informatics Private Limited
1st Floor, Plot No. Y- 5, Block EP, Sector- V, Salt Lake City
Kolkata- 700091, West Bengal (India)
E Age Health Care Private Limited
No. 124, D.d. Road, Golaghata
Kolkata- 700048, West Bengal (India)