Green Resources
North No. 24, Paragana
Kolkata- 700089, West Bengal (India)
Corporate Facility Services
60/1, Ripon Street
Kolkata- 700016, West Bengal (India)
DLF Infocity Developers Limited
Rajar Haat, New Town
Kolkata- 700053, West Bengal (India)
Thakur & Co.
No. 22/4, Verner Lane, Belgharia
Kolkata- 700056, West Bengal (India)
Adya Pulp & Paper Consultants
Sd-14, Golf Green,
Kolkata- 700095, West Bengal (India)
Petroleum Conservation Research Association
6th Floor, Indian Oil Bhawan, No. 2, Gariahat Road
Kolkata- 700068, West Bengal (India)
Roy And Bagchi
1A, Raja Subodh Mullick Square 3rd Floor
Kolkata- 700013, West Bengal (India)