- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh {(NIC : 27 to 29, 32, 33, 35, 45 and 95) (2011-2012)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh {(NIC : 10, 11, 13, 16 to 18 and 20 to 25) (2011-2012)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh {(NIC : 10, 11, 13, 16 to 18, 20 to 25, 27 to 29, 35 and 45) (2010-2011)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh {(NIC : 10, 11, 13, 16 to 18, 20 to 25, 27 to 29, 32, 35, 36, 45 and 52) (2009-2010)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh
{(NIC : 08, 10, 11, 13 and 17 to 23) (2008-2009)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh
{(NIC : 24, 25, 27 to 29, 35, 36 and 45) (2008-2009)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 04) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh (2006-2007) - Part I

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 04) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh (2006-2007) - Part II

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 98) under Annual Survey of Industries in Srikakulam District of Andhra Pradesh (2005-2006)

