No. 620, D. H. Road, Kolkata, West Bengal - 700034,India
No. 2, Manook Lane, Kolkata, West Bengal - 700001,India
Plot No. J - 1, Block G. P, Saltlake Electronic Complex, Sector - 5, Kolkata, West Bengal - 700091,India
Mahamayatala, Jhill Road, Kolkata, West Bengal - 700084,India
65, Cotton Street, Kolkata, West Bengal - 700007,India
No. 171, B-6, Haran Banerjee Lane, Konnagar, Hoogly, Kolkata, West Bengal - 712235,India
No. 35, Ezra Street, 4th Floor, Room No. 17, Kolkata, West Bengal - 700001,India
No. 11- C, No. 113, Viren Ray Road, Kolkata, West Bengal - 700013,India
Orient Building Solutions, 79, Lenin Sarani, Kolkata, West Bengal - 700013,India