- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 105, 106, 120, 192, 222, 239, 241 and 452) (2018-2019)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 105, 106, 120, 192, 239, 241, 271 and 452) (2017-2018)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 105, 106, 120, 192, 239, 241, 271 and 452) (2016-2017)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 106, 120, 191, 192, 239, 241 and 452) (2015-2016)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 106, 120, 191, 192, 239, 241 and 452) (2014-2015)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 106, 120, 191, 239, 241 and 452) (2013-2014)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sambalpur District of Odisha {(NIC : 120, 191, 239, 241 and 452) (2012-2013)}