# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-22-009216
Filing Date
2022-04-19
Accepted
2022-04-19 16:17:16
Documents
97
Period of Report
2022-01-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | ppih20220131_10k.htm iXBRL | 10-K | 1821410
2 | EXHIBIT 10.20 - FORM OF RESTRICTED STOCK AND PERFORMANCE AWARD AGMT. | ex_358880.htm | EX-10.20 | 73102
3 | EXHIBIT 10.21 - FORM OF NON-EMPLOYEE DIRECTOR RSU AGMT. | ex_358881.htm | EX-10.21 | 43261
4 | EXHIBIT 10.22 - FORM OF EMPLOYEE RSU AWARD AGMT. | ex_358882.htm | EX-10.22 | 54669
5 | EXHIBIT 21 | ex_326448.htm | EX-21 | 5202
6 | EXHIBIT 23 | ex_326449.htm | EX-23 | 2903
7 | EXHIBIT 24 | ex_326450.htm | EX-24 | 8398
8 | EXHIBIT 31.1 | ex_326451.htm | EX-31.1 | 11572
9 | EXHIBIT 31.2 | ex_326452.htm | EX-31.2 | 11739
10 | EXHIBIT 32 | ex_326453.htm | EX-32 | 6916
16 |  | logo10q.jpg | GRAPHIC | 7017
| Complete submission text file | 0001437749-22-009216.txt |  | 10755144

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA | ppih-20220131.xsd | EX-101.SCH | 79226
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | ppih-20220131_cal.xml | EX-101.CAL | 89329
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ppih-20220131_def.xml | EX-101.DEF | 604035
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ppih-20220131_lab.xml | EX-101.LAB | 588509
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ppih-20220131_pre.xml | EX-101.PRE | 654575
91 | EXTRACTED XBRL INSTANCE DOCUMENT | ppih20220131_10k_htm.xml | XML | 1967032

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-K | Act: 34 | File No.: 001-32530 | Film No.: 22835134
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip