- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Chickmagalur District of Karnataka {(NIC : 202, 239, 243, 251, 292 and 452) (2010-2011)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Chickmagalur District of Karnataka {(NIC : 103, 105 to 108, 161 and 162) (2010-2011)}