Oil India Limited
4, India Exchange Place
Kolkata- 700001, West Bengal (India)
M A Business Centre
13, ParkStreet, Poddar Point-16, Ground Floor, Rear Portion & 5th Floor, North Block
Kolkata- 700016, West Bengal (India)
A2z Maintenance & Engineering Services Limited
AD-99 Salt Lake City Sector-1
Kolkata- 700064, West Bengal (India)
Galaxy Soft, Kolkata
EB-11, Baguihati Main Road
Kolkata- 700059, West Bengal (India)
Pratistha Enterprise
No. 44, Ezra Street, Gandhi Building, 1st Floor, Room No. 12
Kolkata- 700001, West Bengal (India)
Datta Gupta & Associates
No. 115- J, Rashbehari Avenue, Ground Floor
Kolkata- 700029, West Bengal (India)
Web Strategy
Sudin Bhawan, LIC Building, Flat- 3 C, No. 342, Jessore Road, Lake Town
Kolkata- 700089, West Bengal (India)
K R Sriram & Company
2h, Merlin Links, 166b, S. P. Mukherjee Road,
Kolkata- 700026, West Bengal (India)
A 2 Z Services
150/A, Nr Girish Park Thana, Ramdulal Sarkar St,, Beadon St, Kolkata - 700006 Near Girish Park Police Station
Kolkata- 700006, West Bengal (India)
Lahoti India
No. 4, Fairlie Place, HMP House, 1st Floor, Room No. 113, 110 & 104
Kolkata- 700001, West Bengal (India)