Bharat Refractories Limited. is a JHARKHAND based public ltd. Company Registered at dated 22 JUL 1974 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Bharat Refractories Limited. is U26931JH1974GOI001133 and registration number is 001133 and VIRENDRA KUMAR SRIVASTAVA is director in BHARAT REFRACTORIES LIMITED.

Thejo Engineering Limited is a TAMIL NADU based public ltd. Company Registered at dated 26 MAR 1986 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Thejo Engineering Limited is L27209TN1986PLC012833 and registration number is 012833 and VIRENDRA KUMAR SRIVASTAVA is director in THEJO ENGINEERING LIMITED

Savna Engg & Manufacturing Private Limited is a KARNATAKA based private ltd. Company Registered at dated 30 DEC 2010 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Savna Engg & Manufacturing Private Limited is U29253KA2010PTC056427 and registration number is 056427 and VIRENDRA KUMAR SRIVASTAVA is director in SAVNA ENGG & MANUFACTURING PRIVATE LIMITED

Ophrys Enterprises Private Limited is a KARNATAKA based private ltd. Company Registered at dated 08 MAR 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ophrys Enterprises Private Limited is U74990KA2011PTC057456 and registration number is 057456 and VIRENDRA KUMAR SRIVASTAVA is director in OPHRYS ENTERPRISES PRIVATE LIMITED