- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ganganagar District of Rajasthan {(NIC : 016, 104 to 107, 110, 131, 161, 202 and 210) (2009-2010)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ganganagar District of Rajasthan {(NIC : 221, 239, 243, 251, 310, 351, 521, and 581) (2009-2010)}