22, Guru Prasad Chowdhry Lane,, Kolkata - 700006, West Bengal, India
# 643-b, Block-o, Post- New Ali Pur,, Kolkata - 700053, West Bengal, India
135, Near Canning Street, Biplabi Rash Behari Basu Road, Burra Bazaar,, Kolkata - 700001, West Bengal, India
No 73, 2nd Floor, Netaji Subhas Road,, Kolkata - 700001, West Bengal, India
12/1, Porui Das Para Road, Near East India Pharmaceuticals Ltd.,, Kolkata - 700061, West Bengal, India