10-Q PPIH APRIL 2017

Company

Perma-Pipe International Holdings, Inc.

Filed

June 13, 2017

Period of Report

April 30, 2017

Accession Number

0000914122-17-000020

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →