BLUE STAR LTD.
Plot No.- 7, Here Street, Near Rites Building,, Kolkata - 700001, West Bengal, India
42, Ho Chi Min Sarani, Shibrampur, (near Jote Shibrampur Sikshaniketan) - 61,, Kolkata - 700020, West Bengal, India
No. 36/1, Tollygunge Circular Road,, Kolkata - 700049, West Bengal, India
1/1, Subhash Park, Bansdroni,, Kolkata - 700070, West Bengal, India
218, Prafulla Kanan, Keshtopur,, Kolkata - 700101, West Bengal, India
237/k/1a, Satin Sen Sarani,, Kolkata - 700054, West Bengal, India