| Company Name: | PACKAGING CORPORATION OF CHICAGO, INC. |
| Employer identification number (EIN): | 363439810 |
| NAIC Classification: | 323100 |
The following addresses have been detected on the 401k submissions:
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2011-04-25 | |||||
| Date last seen: 2014-03-20 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 002 | PACKAGING CORPORATION OF CHICAGO, INC. UNION SAVINGS PLAN | 2012-01-01 | 1997-01-01 |
| 001 | PACKAGING CORPORATION OF CHICAGO, INC. RETIREMENT SAVINGS PLAN | 2010-01-01 | 1995-01-01 |