# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-22-014512
Filing Date
2022-06-07
Accepted
2022-06-07 16:16:32
Documents
80
Period of Report
2022-04-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | ppih20220430_10q.htm iXBRL | 10-Q | 826161
2 | CERTIFICATE OF INCORPORATION OF PERMA-PIPE INTERNATIONAL HOLDINGS, INC. | ex_380283.htm | EX-3.1 | 16472
3 | EXHIBIT 31.1 | ex_361064.htm | EX-31.1 | 12513
4 | EXHIBIT 31.2 | ex_361065.htm | EX-31.2 | 12551
5 | EXHIBIT 32 | ex_361066.htm | EX-32 | 6512
11 |  | ex_380283img005.jpg | GRAPHIC | 117185
12 |  | ex_380283img006.jpg | GRAPHIC | 184708
13 |  | ex_380283img007.jpg | GRAPHIC | 148269
14 |  | ex_380283img008.jpg | GRAPHIC | 70142
15 |  | ex_380283img009.jpg | GRAPHIC | 31201
16 |  | ex_380283img010.jpg | GRAPHIC | 88693
17 |  | ex_380283img011.jpg | GRAPHIC | 99813
18 |  | logo.jpg | GRAPHIC | 17920
19 |  | permapipelogo10q.jpg | GRAPHIC | 7017
20 |  | sig1.jpg | GRAPHIC | 14951
| Complete submission text file | 0001437749-22-014512.txt |  | 6254584

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA | ppih-20220430.xsd | EX-101.SCH | 56082
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | ppih-20220430_cal.xml | EX-101.CAL | 58855
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ppih-20220430_def.xml | EX-101.DEF | 378893
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ppih-20220430_lab.xml | EX-101.LAB | 355985
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ppih-20220430_pre.xml | EX-101.PRE | 411912
74 | EXTRACTED XBRL INSTANCE DOCUMENT | ppih20220430_10q_htm.xml | XML | 621265

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.: 221001408
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip