Sethi Writing Company
No. 12, Ganesh Chandra Avenue, 1st Floor
Kolkata- 700013, West Bengal (India)
Mahavir Poly Pack & Packaging Industries
No. 279, Rai Bahadur Road
Kolkata- 700053, West Bengal (India)
K. L. Kochar & Co.
32, Ezra Street, 1st Floor, Room No. 169-170, (North Block)
Kolkata- 700001, West Bengal (India)
Sethi Writing Co.
No. 12, Ganesh Chandra Avenue, 1st Floor
Kolkata- 700013, West Bengal (India)
Pal Binding Works
28/D, Kalidas Singha Lane
Kolkata- 700009, West Bengal (India)
Sangeeta Leather Exim Private Limited
58c, Panchanantala Lane Behala,
Kolkata- 700034, West Bengal (India)