- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Bidar District of Karnataka {(NIC : 221, 222, 239, 241, 242, 252, 259, 273, 351 and 352) (2011-2012)}
- Estimates of Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Bidar District of Karnataka {(NIC : 105 to 108, 110, 120, 170, 181, 192, 201, 202 and 210) (2011-2012)}