- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Davanagere District of Karnataka {(NIC : 016, 104 to 108, 110, 120, 131, 141, 170 and 181) (2013-2014)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Davanagere District of Karnataka {(NIC : 201, 202, 210, 239, 241, 243, 251, 259 and 293) (2013-2014)}