Orex Minerals Limited
2/20/1, Azad Hind Nagar
Haldia- 721607, West Bengal (India)
Asean Enterprises
North 24 Pargana
Kolkata- 700001, West Bengal (India)
Karnani Minerals Private Limited
No. 82, Maharishi Debendra Road
Kolkata- 700006, West Bengal (India)
Apple Trading Corporation
Prabhu Kalpana Nivash, Ward No -17
Kharagpur- 721301, West Bengal (India)
Bankura Mineral Industries
At P.O. & P.S. Bankura
Bankura- 722101, West Bengal (India)