- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Bharatpur District of Rajasthan {(NIC : 104 to 106, 110, 201, 202 and 222) (2008-2009)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Bharatpur District of Rajasthan {(NIC : 239, 241, 251, 271, 310 and 521) (2008-2009)}