Purulia Crushing Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 15 APR 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Purulia Crushing Private Limited is U26960WB2010PTC145270 and registration number is 145270 and BISHWAJIT SINGHA is director in PURULIA CRUSHING PRIVATE LIMITED

Kalyenshwari Oxygen Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 15 MAR 2012 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Kalyenshwari Oxygen Private Limited is U74999WB2012PTC175785 and registration number is 175785 and BISHWAJIT SINGHA is director in KALYENSHWARI OXYGEN PRIVATE LIMITED

Giant Vinimay Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 20 MAY 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Giant Vinimay Private Limited is U51101WB2010PTC148798 and registration number is 148798 and BISHWAJIT SINGHA is director in GIANT VINIMAY PRIVATE LIMITED

Kargu Anjali Coke Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 29 JUN 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Kargu Anjali Coke Private Limited is U51909WB2011PTC164339 and registration number is 164339 and BISHWAJIT SINGHA is director in KARGU ANJALI COKE PRIVATE LIMITED