# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000914122-17-000012
Filing Date
2017-04-14
Accepted
2017-04-14 12:13:55
Documents
129
Period of Report
2017-01-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K PPIH | ppih10k1-31x17.htm | 10-K | 1139989
2 | EXHIBIT 10.(M) | exhibit106thamendmenttobmo.htm | EX-10.(M) | 52423
3 | EXHIBIT 21 | exhibit21subsidiaries10k20.htm | EX-21 | 5802
4 | EXHIBIT 23 | exhibit23consent10k2017.htm | EX-23 | 3868
5 | EXHIBIT 24 | exhibit24powerofattorney10.htm | EX-24 | 9229
6 | EXHIBIT 31.1 CEO | exhibit31110k2017.htm | EX-31.1 | 11820
7 | EXHIBIT 31.2 CFO | exhibit31210k2017.htm | EX-31.2 | 12323
8 | EXHIBIT 32 CEO & CFO | exhibit3210k2017.htm | EX-32 | 10414
15 | PERMA-PIPE LOGO | pplogo.jpg | GRAPHIC | 10290
| Complete submission text file | 0000914122-17-000012.txt |  | 9420919

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL INSTANCE DOCUMENT | ppih-20170131.xml | EX-101.INS | 1555389
10 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ppih-20170131.xsd | EX-101.SCH | 79172
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ppih-20170131_cal.xml | EX-101.CAL | 126598
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ppih-20170131_def.xml | EX-101.DEF | 691776
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ppih-20170131_lab.xml | EX-101.LAB | 1171119
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ppih-20170131_pre.xml | EX-101.PRE | 805273

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.: 17762467
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip