CURRENT REPORT

Company

Perma-Pipe International Holdings, Inc.

Filed

September 4, 2007

Period of Report

August 28, 2007

Accession Number

0001169232-07-003582

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →