Interstate Supply Company
51, Bhupen Bose Avenue
Kolkata- 700004, West Bengal (India)
Simran Oil Co.
No. 7, Mango Lane, Ground Floor, Near Orient Cinema
Kolkata- 700001, West Bengal (India)
Ashutosh Halwasiya & Company
No. 47, Muktaram Babu Street
Kolkata- 700007, West Bengal (India)