Koppers Railroad Structures Inc.
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Creation Filing
- 11/25/2002
- 223299078
- Application for Certificate of Authority
- View Filing(PDF)
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Annual Report
- 7/22/2003
- 2003 097 01960
- View Filing(PDF)
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Annual Report
- 10/18/2004
- 2004 292 02990
- View Filing(PDF)
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Annual Report
- 8/29/2005
- 2005 241 00817
- View Filing(PDF)
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Annual Report
- 4/13/2007
- 2006 254 03106
- View Filing(PDF)
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Annual Report
- 10/2/2007
- C200727500161
- View Filing(PDF)
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Annual Report
- 2/27/2008
- 2008 058 00678
- View Filing(PDF)
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Amendment
- 10/27/2008
- C200830120482
- Change of Address of Registered Office/Agent
- View Filing(PDF)
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Annual Report
- 3/10/2009
- 2009 069 01346
- View Filing(PDF)
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Annual Report
- 3/4/2010
- CA201006301250
- View Filing(PDF)
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Annual Report
- 2/23/2011
- CA201105400806
- View Filing(PDF)
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Annual Report
- 3/1/2012
- CA201206100470
- Fiscal Date:12/31/2011
- View Filing(PDF)
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Annual Report
- 3/15/2013
- CA201307400392
- Fiscal Date:12/31/2012
- View Filing(PDF)
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Annual Report
- 2/28/2014
- CA201405900489
- Fiscal Date:12/31/2013
- View Filing(PDF)
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Name Change
- 9/16/2014
- C201425800791
- Corporation Name Change (Foreign)
- View Filing(PDF)
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Amendment
- 4/29/2015
- C201511801049
- Change of Address of Registered Office/Agent
- View Filing(PDF)
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Annual Report
- 4/29/2015
- CA201511901039
- Fiscal Date:12/31/2014
- View Filing(PDF)
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Annual Report
- 7/6/2016
- CA201618800239
- Fiscal Date:12/31/2015
- View Filing(PDF)
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Annual Report
- 3/13/2017
- CA201707200511
- Fiscal Date:12/31/2016
- View Filing(PDF)
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Amendment
- 6/19/2017
- C201717005062
- Change of Address of Registered Office/Agent
- View Filing(PDF)
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Annual Report
- 3/28/2018
- CA201808703108
- Fiscal Date:12/31/2017
- View Filing(PDF)
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Annual Report
- 3/29/2019
- CA201908807441
- Fiscal Date:12/31/2018
- View Filing(PDF)
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Annual Report
- 3/23/2020
- CA202008300634
- Fiscal Date:12/31/2019
- View Filing(PDF)
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Annual Report
- 4/2/2021
- CA202109200838
- Fiscal Date:12/31/2020
- View Filing(PDF)
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Annual Report
- 4/8/2022
- CA202209800902
- Fiscal Date:12/31/2021
- View Filing(PDF)
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Annual Report
- 2/25/2023
- CA202305600238
- Fiscal Date:12/31/2022
- View Filing(PDF)
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Annual Report
- 2/19/2024
- CA202405004526
- Fiscal Date:12/31/2023
- View Filing(PDF)
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Annual Report
- 2/2/2025
- CA202503300139
- Fiscal Date:12/31/2024
- View Filing(PDF)