Hari Om Nirman Private Limited
No. 14, A. J. C. Bose Road
Kolkata- 700017, West Bengal (India)
Transworld Marketing Company
39/1/1, Kalighat Road
Kolkata- 700025, West Bengal (India)
Pharmachem Traders Private Limited
No. 103G, Block- F, New Alipore
Kolkata- 700053, West Bengal (India)
Ocean India
No. 53/1/3, Hazra Road, 4th Floor
Kolkata- 700019, West Bengal (India)
Jaiswal Ispat Udyog
No. 16, India Exchange Place
Kolkata- 700001, West Bengal (India)
NHI
7- H, Cornfield Road
Kolkata- 700019, West Bengal (India)