Dey Instruments
No. 71, Metcalfe Street, 2nd Floor
Kolkata- 700013, West Bengal (India)
Askib Engineers Private Limited
No. 86- D, Dr. Suresh Sarkar Road, Moulali
Kolkata- 700014, West Bengal (India)
Industrial Enterprises
No. 71, Canning Street, Bagree Market, Block C - 127, 1st Floor
Kolkata- 700001, West Bengal (India)
Jindal Enterprises
13 B, Mirza Ghalib Street
Kolkata- 700016, West Bengal (India)