Srh Mining Resources Private Limited is a ANDHRA PRADESH based private company ltd. Company Registered at dated 27 DEC 2017 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Srh Mining Resources Private Limited is U74999TG2017PTC121452 and registration number is 121452 and SUMAN KUMAR MANDAL is director in SRH MINING RESOURCES PRIVATE LIMITED

Capstone Geo Consultants (India) Private Limited is a ANDHRA PRADESH based private ltd. Company Registered at dated 27 DEC 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Capstone Geo Consultants (India) Private Limited is U74210TG2010PTC071870 and registration number is 071870 and SUMAN KUMAR MANDAL is director in CAPSTONE GEO CONSULTANTS (INDIA) PRIVATE LIMITED

Capstone Drilling & Infrastructureservices Private Limited is a ANDHRA PRADESH based private ltd. Company Registered at dated 11 JUN 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Capstone Drilling & Infrastructureservices Private Limited is U14220TG2013PTC088331 and registration number is 088331 and SUMAN KUMAR MANDAL is director in CAPSTONE DRILLING & INFRASTRUCTURESERVICES PRIVATE LIMITED