PACKAGING CORP OF AMERICA Subsidiaries
Every subsidiary the company listed in Exhibit 21 of its annual reports, newest list first (18 lists). Names and jurisdictions are as filed.
- 2026-02-26: Subsidiary Packaging Corporation of America (100%); Jurisdiction Delaware.
- 2026-02-26: Subsidiary PCA International Inc. (100%); Jurisdiction Delaware.
- 2026-02-26: Subsidiary PCA International Services, LLC (100%); Jurisdiction Delaware.
- 2026-02-26: Subsidiary PCA Hydro Inc. (100%); Jurisdiction Delaware.
| Annual report filed | Subsidiary | Jurisdiction |
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| 2026-02-26 | Packaging Corporation of America (100%) | Delaware |
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| 2026-02-26 | PCA International Inc. (100%) | Delaware |
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| 2026-02-26 | PCA International Services, LLC (100%) | Delaware |
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| 2026-02-26 | PCA Hydro Inc. (100%) | Delaware |
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| 2026-02-26 | Packaging Corporation of Asia, Limited (100%) | Hong Kong |
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| 2026-02-26 | PCA Central California Corrugated, LLC (100%) | Delaware |
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| 2026-02-26 | PCA Wisconsin Acquisition LLC (100%) | Delaware |
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| 2026-02-26 | Packaging Asset Holdings, LLC (100%) | Delaware |
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| 2026-02-26 | CorrChoice LLC (100%) | Delaware |
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| 2026-02-26 | PCA Box-Board Products, LLC (100%) | Delaware |
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| 2026-02-26 | Hexacomb Corporation (100%) | Illinois |
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| 2026-02-26 | Louisiana Timber Procurement Company, LLC (50%) | Delaware |
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| 2026-02-26 | Boise White Paper, LLC (100%) | Delaware |
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| 2026-02-26 | International Falls Power Company (100%) | Delaware |
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| 2026-02-26 | Minnesota, Dakota & Western Railway Company (100%) | Minnesota |
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| 2026-02-26 | B C T, Incorporated (100%) | Delaware |
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