Esparto Infraestate Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 18 APR 2012 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Esparto Infraestate Private Limited is U45400WB2012PTC180763 and registration number is 180763 and UTPAL MAITY is director in ESPARTO INFRAESTATE PRIVATE LIMITED

Egress Construction Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 17 APR 2012 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Egress Construction Private Limited is U45400WB2012PTC180567 and registration number is 180567 and UTPAL MAITY is director in EGRESS CONSTRUCTION PRIVATE LIMITED

Navyug Minerals & Aggregates Limited is a WEST BENGAL based public ltd. Company Registered at dated 08-OCT-2007 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Navyug Minerals & Aggregates Limited is U14297WB2007PLC119351 and registration number is 119351 and UTPAL MAITY is director in NAVYUG MINERALS & AGGREGATES LIMITED

Aso Cement Ltd is a WEST BENGAL based public ltd. Company Registered at dated 24 NOV 1993 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Aso Cement Ltd is U26942WB1993PLC060801 and registration number is 060801 and UTPAL MAITY is director in ASO CEMENT LTD