- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh {(NIC : 10 to 23) (2011-2012)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh {(NIC : 24, 25, 27, 28, 31, 35, 45, 52 and 82) (2011-2012)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh {(NIC : 01, 08 and 10 to 20) (2010-2011)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh {(NIC : 21 to 25, 27, 28, 31, 35, 45 and 52) (2010-2011)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh {(NIC : 01, 08 and 10 to 20) (2009-2010)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 08) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh {(NIC : 21 to 27, 31, 35, 45 and 52) (2009-2010)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh
{(NIC : 01, 08, 10 and 12 to 21) (2008-2009)}

- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sri Potti Sriramulu Nellore District of Andhra Pradesh
{(NIC : 22 to 25, 27, 31, 35, 45 and 52) (2008-2009)}

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

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

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

