Esta Global
Ag - 104,Sourav Abasan,1st Floor, F - 28, Salt Lake City, Sector II, Sech Bhawan Opposite VIP Sweet Baisakhi
Kolkata- 700091, West Bengal (India)
Vision Comptech Limited
4Th Floor, Pekon Building, Plot y 13 Block E. P., Sector V, Salt Lake City
Kolkata- 700091, West Bengal (India)