- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hanumangarh District of Rajasthan {(NIC : 210, 239, 243, 251, 259, 271, 272, 281, 282, 351 and 521) (2013-2014)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hanumangarh District of Rajasthan {(NIC : 016, 104 to 108, 131, 162, 170, 191, 201 and 202) (2013-2014)}