- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Davanagere District of Karnataka {(NIC : 103 to 107, 110, 131 and 139) (2008-2009)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Davanagere District of Karnataka {(NIC : 141, 181, 239, 241, 243, 259, 281 and 452) (2008-2009)}