3j, Roopchand Roy Street, (entrance Ramji Das Jethia Lane,, Kolkata - 700007, West Bengal, India
No. 8/3/21, Jessore Road, Gemini Kunj, First Floor, Near Ordnance Factory,, Kolkata - 700028, West Bengal, India
2, Mullick Street,, Kolkata - 700007, West Bengal, India
50, Maharishi Devendra Road, Jora Bagan,, Kolkata - 700006, West Bengal, India
172, Bhuban Mohan Roy Road, Shakherbajar,, Kolkata - 700008, West Bengal, India