Group One
No. 5/D, Gholar Ghat Road,Behala,
Kolkata- 700060, West Bengal (India)
Anusandhan Investigation & Security Private Limited
Kamala Kunj, No. 129 A, Manoharpukur Road
Kolkata- 700026, West Bengal (India)
Shiva Infotech
Budge Budge, 24 Parganas South
Kolkata- 743318, West Bengal (India)
Sun Security Services
101/303, IC Road, Rahara
Kolkata- 700118, West Bengal (India)
Rakshak Security Solutions
41, Alipur Road, Alipore
Kolkata- 700027, West Bengal (India)
MB Watch & Care Praivate Limited
Panchanna Gram, No. 29,Tiljal
Kolkata- 700039, West Bengal (India)
Wori Security Service
2/151, Sree Colony, Ward No. 2 Jadavpur
Kolkata- 700092, West Bengal (India)
Pentagon Securitas
158-Lennin Sarani Kolkata
Kolkata- 700013, West Bengal (India)
Call Concepts
113, Room No 1, M A Business Center, Poddar Point, Park Street, Near Apeejay House
Kolkata- 700016, West Bengal (India)