B. N. Enterprise
500/C, M. G. Road Haridevpur
Kolkata- 700082, West Bengal (India)
Panther Technologies Private Limited
No. 14, Ganesh Chandra Avenue 3rd Floor, Room No. 25 A
Kolkata- 700013, West Bengal (India)
Nis Management Private Limited
No. 58/99, Prince Anwar Shah Road
Kolkata- 700045, West Bengal (India)
Neosa Electronics Private Limited
8/1B, Chowringhee Lane,
Kolkata- , West Bengal (India)
Orica
10A, Lee Road
Kolkata- 700020, West Bengal (India)
Safe Security & Allied Service
No. 48/1 Sister Nivedita Road
Kolkata- 700063, West Bengal (India)
Prahari
1, Mitra Bagan, Belghoria
Kolkata- 700056, West Bengal (India)