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Filing metadata

Accession number: 0000914122-17-000001
Form type: Form 4
Filer: Perma-Pipe International Holdings, Inc.
CIK: CIK 914122
Filed: Feb 02, 2017
Reporting period: Jan 31, 2017
Description: Insider transaction

Documents

0000914122-17-000001-index.htm

Complete submission

0000914122-17-000001.txt

directory listing

Filed by

Perma-Pipe International Holdings, Inc.