Laser Holograms Pvt. Ltd.
9, India Exchange Place, 3rd Floor, Room 12, Near Tea Board Building, Dalhousie
Kolkata- 700001, West Bengal (India)
Studio Grafic
33, Dr. Sundari Mohan Avenue
Kolkata- 700014, West Bengal (India)
P.B. Holotech India Private Limited
CB-1, Sector-1, Salt Lake City
Kolkata- 700064, West Bengal (India)
Chittaranjan Polyproducts
Flat No. 2 -A, 12/2-B, Garden Road, Chunavati
Howrah- 711103, West Bengal (India)
Diagraph Impex Private Limited
P - 115, C.I.T. Road
Kolkata- , West Bengal (India)