Rockman Industries Limited is a PUNJAB based public ltd. Company Registered at dated 25 NOV 1981 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Rockman Industries Limited is U35921PB1981PLC004729 and registration number is 004729 and SANJAY TANDON is director in ROCKMAN INDUSTRIES LIMITED

Stan Professionals Private Limited is a Punjab based private ltd. Company Registered at dated 14 SEP 1995 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Stan Professionals Private Limited is U67120CH1995PTC017030 and registration number is 017030 and SANJAY TANDON is director in STAN PROFESSIONALS PRIVATE LIMITED

Nmdc Limited is a Telangana based public ltd. Company Registered at dated on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Nmdc Limited is L13100TG1958GOI001674 and registration number is 001674 and SANJAY TANDON is director in NMDC LIMITED

Competent Synergies Private Limited is a Punjab based private ltd. Company Registered at dated 03 JUL 1995 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Competent Synergies Private Limited is U74999CH1995PTC016703 and registration number is 016703 and SANJAY TANDON is director in COMPETENT SYNERGIES PRIVATE LIMITED