77a/26, Raja S. C. Mullick Road, Jadavpur,, Kolkata - 700092, West Bengal, India
15, 2nd Floor, Room No. 202, Shyama Charan Dey Street, Vidhya Sagar Tower,, Kolkata - 700073, West Bengal, India
3c, First Floor, Gopi Bose Lane,, Kolkata - 700012, West Bengal, India
Bippl Building C, Block Ep & Gp, Sector-5, Salt Lake Electronics Complex,, Kolkata - 700091, West Bengal, India
Plot No-8, Orphanganj Market, Kidderpore,, Kolkata - 700023, West Bengal, India