MFRI FORM 8K 121004

Company

Perma-Pipe International Holdings, Inc.

Filed

December 15, 2004

Period of Report

December 10, 2004

Accession Number

0000914122-04-000043

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 →