Cf-09, Salt Lake City,, Kolkata - 700064, West Bengal, India
H.o. 28, Tara Chand Dutta Street,, Kolkata - 700073, West Bengal, India
4/3c, Orient Row,, Kolkata - 700017, West Bengal, India
No 34/2, Block Gn, Ashram Building, 5th Floor, Sector V, Salt Lake Electronics Complex,, Kolkata - 700091, West Bengal, India
57/1a, Beltala Road, Opposite Landsdown Market, Post Office Gate,, Kolkata - 700025, West Bengal, India