- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 140, 151, 153 to 155, 160, 171, 172, 201, 202, 210, 221, 222, 232, 242 and 252)}
(2007-2008)
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 269, 271, 273, 291, 292, 311, 314, 316, 323, 331, 359, 402 and 502)}
(2007-2008)