Inter Space
No. 27 B, Gopi Bose Lane, Bow Bazar, Near- Bow Bazar Crossing
Kolkata- 700012, West Bengal (India)
S. P. N. Enterprise
No. 11/1, Nagendranath Road, Laha Colony Via ,goraksha Basi, Nagar Bazar, Dumdum
Kolkata- 700028, West Bengal (India)
3RD World
Sadarghat, Lebubagan, Jiaganj
Murshidabad- 742123, West Bengal (India)