- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh {(NIC : 01, 10 to 13, 16 to 20 and 22) (2010-2011)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh {(NIC : 23 to 25, 27, 28, 31, 35, 45, 52 and 58) (2010-2011)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh {(NIC : 01, 10 to 13, 16 to 25, 27, 28, 31, 35, 36 and 45) (2009-2010)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh
{(NIC : 25, 27, 28, 31, 33, 35, 36, 45, 52 and 58) (2008-2009)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh
{(NIC : 01, 10 to 13 and 17 to 24) (2008-2009)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 04) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh (2006-2007) - Part I
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 04) under Annual Survey of Industries in Y.S.R. - Cuddapah District of Andhra Pradesh (2006-2007) - Part II
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 98) under Annual Survey of Industries in Cuddapah District of Andhra Pradesh (2005-2006)