- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Karimnagar District of Telangana {(NIC : 01, 08, 10, 12, 13, 16 to 20, 22 and 23) (2008-2009)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Karimnagar District of Telangana {(NIC : 25, 28, 31, 33, 35, 45, 52 and 58) (2008-2009)}