Royson'S Refractories Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 04 JAN 2012 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Royson'S Refractories Private Limited is U26939WB2012PTC171644 and registration number is 171644 and SUBHANKAR ROY is director in ROYSON'S REFRACTORIES PRIVATE LIMITED

Roysons Steel & Power Private Limited is a WEST BENGAL based private company ltd. Company Registered at dated 26 OCT 2017 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Roysons Steel & Power Private Limited is U27100WB2017PTC223234 and registration number is 223234 and SUBHANKAR ROY is director in ROYSONS STEEL & POWER PRIVATE LIMITED

Roysons Ceramics Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 05-AUG-2016 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Roysons Ceramics Private Limited is U26100WB2016PTC216993 and registration number is 216993 and SUBHANKAR ROY is director in ROYSONS CERAMICS PRIVATE LIMITED