D.D.Pradhan Contracts Private Limited is a DELHI based private ltd. Company Registered at dated 13 FEB 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of D.D.Pradhan Contracts Private Limited is U45200DL2008PTC173996 and registration number is 173996 and SIDDHARTH PRADHAN is director in D.D.PRADHAN CONTRACTS PRIVATE LIMITED

Calibre Water & Air Solutions Private Limited is a DELHI based private ltd. Company Registered at dated 25 NOV 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Calibre Water & Air Solutions Private Limited is U74999DL2013PTC260886 and registration number is 260886 and SIDDHARTH PRADHAN is director in CALIBRE WATER & AIR SOLUTIONS PRIVATE LIMITED