- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka
{(NIC : 103, 105 to 107, 110, 131, 139, 141, 161, 162, 201 and 239) (2013-2014)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka
{(NIC : 141, 161, 162, 201, 239, 241, 261, 282 and 351) (2013-2014)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 103, 105 to 107, 110, 131, 139, 141, 161, 162, 181 and 201) (2012-2013)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 239, 241, 261, 331, 351, 452, 454 and 521) (2012-2013)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 103, 105 to 107, 110, 131, 139, 141, 162, 181 and 201) (2011-2012)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 222, 239, 241, 282, 331, 351, 352, 452 and 521) (2011-2012)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 239, 141, 242, 261, 282, 351, 352, 452 and 521) (2010-2011)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 103, 105, 106, 107, 110, 131, 139, 141, 162, 281 and 201) (2010-2011)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Hassan District of Karnataka {(NIC : 103, 105, 107, 131, 139, 141, 161, 162, 170, 241, 261, 351, 352, 452 and 521) (2008-2009)}