Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000914122-17-000025
Filing Date
2017-06-20
Accepted
2017-06-20 15:03:20
Documents
1
Period of Report
2017-06-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 13644
  Complete submission text file 0000914122-17-000025.txt   15189
Mailing Address 6410 WEST HOWARD STREET NILES IL 60714
Business Address 6410 WEST HOWARD STREET NILES IL 60714 8479661000
Perma-Pipe International Holdings, Inc. (Issuer) CIK: 0000914122 (see all company filings)

EIN.: 363922969 | State of Incorp.: DE | Fiscal Year End: 0131
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip

Mailing Address 41 PORTSHIRE DRIVE LINCOLNSHIRE IL 60069
Business Address
Bosch Wayne (Reporting) CIK: 0001593388 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32530 | Film No.: 17920670