Ishaan Mining Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 19 MAR 2012 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ishaan Mining Private Limited is U14200WB2012PTC176073 and registration number is 176073 and SYLVESTER NONGBRI is director in ISHAAN MINING PRIVATE LIMITED

Khawkylla Minerals Private Limited is a MEGHALAYA based private ltd. Company Registered at dated 08 SEP 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Khawkylla Minerals Private Limited is U14200ML2011PTC008488 and registration number is 008488 and SYLVESTER NONGBRI is director in KHAWKYLLA MINERALS PRIVATE LIMITED

Satyaratan Ventures Private Limited is a MEGHALAYA based private ltd. Company Registered at dated 07 JUL 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Satyaratan Ventures Private Limited is U14200ML2011PTC008480 and registration number is 008480 and SYLVESTER NONGBRI is director in SATYARATAN VENTURES PRIVATE LIMITED