Company · CIK 1329364

# PQ CORP

| CIK | [1329364](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001329364) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 2800 — Chemicals & Allied Products |
| Incorporated in | PA |
| Business address | PA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 2006-06-23 |

## Offerings

 1 registration

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-137841 | Registered company Effective | 2006-10-05 | 2007-07-31 | 4 |

## Filings

 4

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2007-07-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1329364/999999999507003046/9999999995-07-003046-index.htm) Declared effective | 333-137841 | 9999999995-07-003046 |
| 2007-04-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1329364/999999999507001193/9999999995-07-001193-index.htm) Declared effective | 333-137841 | 9999999995-07-001193 |
| 2006-10-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1329364/999999999506001874/9999999995-06-001874-index.htm) Declared effective | 333-137841 | 9999999995-06-001874 |
| 2006-10-05 | [S-1](https://www.sec.gov/Archives/edgar/data/1329364/000104746906012488/0001047469-06-012488-index.htm) Registration filed | 333-137841 | 0001047469-06-012488 |

[All filings of this company](https://equitycapital.markets/filings?cik=1329364) · [CSV](https://equitycapital.markets/filings.csv?cik=1329364)

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Source page: https://equitycapital.markets/company/1329364 · Data: U.S. SEC EDGAR · CC BY 4.0