THE SONNET PVT. LTD.
Plot-8, Block Dd, Sector No. 1, Salt Lake,, Kolkata - 700064, West Bengal, India
5/3/1b, Begbhumi Apartment, Ground Floor, Mm Fedder Road, Ariadaha,, Kolkata - 700057, West Bengal, India
Plot No. 24, Opposite Beltala Girls Shool, Shyamananda Road, Bhawanipur,, Kolkata - 700025, West Bengal, India
Holding No.436/2, West Kodalia, New Barrackpore,, Kolkata - 700131, West Bengal, India
P 236, Lake Town, Near East Kolkata Girl Collage,, Kolkata - 700089, West Bengal, India
18, R.n. Mukherjee Road, 6th Floor,, Kolkata - 700001, West Bengal, India