IBM INDIA PVT. LTD.
Plot No. 62, Millenium City, Block-dn, Sector-5, Salt Lake City,, Kolkata - 700091, West Bengal, India
No. 317 A/2 B B Chatterjee Street Ground Floor,, Kolkata - 700042, West Bengal, India
Bhakta Towers, Kb-22, 8th Floor, Sector-iii, Salt Lake City,, Kolkata - 700091, West Bengal, India
8, Ajc Bose Road, Circular Court,, Kolkata - 700017, West Bengal, India
23, Hindusthan Road, Near Basanti Devi College,, Kolkata - 700029, West Bengal, India
# 8, Harin Bari Lane., Kolkata - 700073, West Bengal, India