- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 161, 162, 170, 181, 192, 201, 202, 210, 221 and 222) (2010-2011)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 016, 104 to 108, 110, 120, 131 and 139) (2010-2011)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 239, 241 to 243, 251, 259, 261, 264, 265 and 271) (2010-2011)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 272, 279, 281, 282, 309, 331, 352, 452, 454 and 581) (2010-2011)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 016, 104 to 108, 110, 120, 131, 139, 161 and 162) (2009-2010)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 170, 181, 192, 201, 202, 210, 221, 222, 239, 241 to 243, 259 and 264) (2009-2010)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 265, 271, 272, 279, 281, 282, 302, 309, 331, 352, 452 and 581) (2009-2010)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 181, 192, 201, 202, 210, 222, 239, 241 to 243, 259 and 264) (2008-2009)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan {(NIC : 016, 105 to 108, 110, 120, 131, 139, 161, 162 and 170) (2008-2009)}
- 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)
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 140, 151 to 155, 160, 171, 172, 201, 202 and 210)}
(2006-2007)
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 221, 222, 232, 241, 242, 251, 252, 269, 271 to 273 and 289)}
(2006-2007)
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 291, 292, 311, 314, 315, 323, 331, 359, 402 and 502)}
(2006-2007)
- Principal Characteristics (3-Digit Level Classification-NIC 98) under Annual Survey of Industries in Ajmer District of Rajasthan (2005-2006) - Part I
- Principal Characteristics (3-Digit Level Classification-NIC 98) under Annual Survey of Industries in Ajmer District of Rajasthan (2005-2006) - Part II
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 140, 152 to 155, 160, 171, 172, 201, 202 and 212)}
(2004-2005)
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 221, 222, 232, 241, 242, 251, 252, 269, 271 to 273 and 291)}
(2004-2005)
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Ajmer District of Rajasthan
{(NIC : 292, 312, 314, 323, 331, 359, 362, 402 and 502)}
(2004-2005)