GROUP SECURITY SERVICE
Bolck G 104 Sector 4, Sukantanagar, , Kolkata - 700098, West Bengal, India
9a, Bhupen Roy Rd., , Kolkata - 700034, West Bengal, India
83/39, Mullick Colony, DUM DUM Road, , Kolkata - 700028, West Bengal, India
9 A, Indra Roy Road, , Kolkata - 700025, West Bengal, India
219, Rajdanga Nabapally, , Kolkata - 700078, West Bengal, India
NP-23 , Ground floor, Sec -V, salt lake, , Kolkata - 700102, West Bengal, India