- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 10, 11, 13, 14, 16, 17, 18, 19, 20, 21, 22 and 23) (2019-2020)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 24, 25, 26, 27, 28, 29, 31, 32, 38) (2019-2020)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 10, 11, 13, 14, 16, 17, 18, 19, 20, 21, 22 and 23) (2018-2019)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 24, 25, 26, 27, 28, 29, 31, 32 and 38) (2018-2019)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 10, 11, 13, 14 and 16 to 23) (2017-2018)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 24 to 28, 31, 32, 38, 45 and 82) (2017-2018)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 10, 11, 13, 14 and 16 to 23) (2016-2017)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 24 to 28, 31, 32, 38, 45 and 82) (2016-2017)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 10, 11, 13, 14 and 16 to 23) (2015-2016)}
- Estimates of Principal Characteristics (2-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Palakkad District of Kerala {(NIC : 24 to 28, 31, 32, 38, 45 and 82) (2015-2016)}