23c, 1b, Kci Plaza, Ashutosh Chowdhury Avenue, Ballygunge,, Kolkata - 700019, West Bengal, India
52, Ground 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
12b, Dr. Rajendra Prasad Sarani, Clive Row, 1st Floor,, Kolkata - 700001, West Bengal, India
8 Camac Street 10/4, Shantiniketan Building,, Kolkata - 700017, West Bengal, India