- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Tonk District of Rajasthan {(NIC : 101, 104 to 106, 120, 131, 141, 170 and 222) (2014-2015)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Tonk District of Rajasthan {(NIC : 239, 251, 292, 329, 329, 351, 452 and 521) (2014-2015)}