- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 106, 107, 110, 120, 161, 170, 191, 201, 202, 222 and 239) (2018-2019)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 241, 242, 243, 251, 259, 282, 293, 331 and 452) (2018-2019)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 106, 107, 110, 120, 161, 170, 191, 192, 201, 202, 222 and 239) (2017-2018)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 241, 242, 243, 251, 259, 282, 293, 331 and 452) (2017-2018)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 106, 107, 110, 120, 161, 170, 191, 192, 201, 202 and 222) (2016-2017)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 239, 241, 242, 243, 251, 259, 282, 293, 331 and 452) (2016-2017)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 106, 107, 110, 120, 161, 170, 201, 202, 222, 239 and 241) (2015-2016)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 242, 243, 251, 259, 271, 282, 331 and 452 ) (2015-2016)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 259, 271, 282 and 452) (2014-2015)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 106, 107, 110, 162, 170, 202, 222, 239, 241, 243 and 251) (2014-2015)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 107, 110, 161, 170, 191, 192, 201, 202, 239, 241 and 243) (2013-2014)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 251, 252, 259, 282 and 331) (2013-2014)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 106, 107, 110, 161, 170, 201, 202, 239, 241, 243 and 282) (2012-2013)}
- Principal Characteristics (3-Digit Level Classification-NIC 2008) under Annual Survey of Industries in Sundargarh District of Odisha {(NIC : 252) (2012-2013)}