# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-22-021946
Filing Date
2022-09-07
Accepted
2022-09-07 09:11:25
Documents
70
Period of Report
2022-07-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | ppih20220610_10q.htm iXBRL | 10-Q | 1087250
2 | EXHIBIT 31.1 | ex_386220.htm | EX-31.1 | 12519
3 | EXHIBIT 31.2 | ex_386221.htm | EX-31.2 | 12557
4 | EXHIBIT 32 | ex_386222.htm | EX-32 | 6515
10 |  | permapipelogo10q.jpg | GRAPHIC | 7017
| Complete submission text file | 0001437749-22-021946.txt |  | 5829719

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA | ppih-20220731.xsd | EX-101.SCH | 56680
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | ppih-20220731_cal.xml | EX-101.CAL | 59195
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ppih-20220731_def.xml | EX-101.DEF | 386050
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ppih-20220731_lab.xml | EX-101.LAB | 365997
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ppih-20220731_pre.xml | EX-101.PRE | 417916
64 | EXTRACTED XBRL INSTANCE DOCUMENT | ppih20220610_10q_htm.xml | XML | 813456

Mailing Address 6410 WEST HOWARD STREET NILES IL 60714
Business Address 6410 WEST HOWARD STREET NILES IL 60714 8479661000
Perma-Pipe International Holdings, Inc. (Filer) CIK: 0000914122 (see all company filings)

EIN.: 363922969 | State of Incorp.: DE | Fiscal Year End: 0131
Type: 10-Q | Act: 34 | File No.: 001-32530 | Film No.: 221230031
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip