No. 6- N. K. Chatlerjee Lane, Beighoria, Kolkata, West Bengal - 700056,India
No. 108/3/1, Kashinath Chatterjee Lane, Shibpur, Mandirtala, Kolkata, West Bengal - 711102,India
8, Townshend Road,Near Singh Travel, Kolkata, West Bengal - 700025,India