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8-K XBRL

FORM 8-K - ENTRY INTO JOINT VENTURE AGREEMENT

Company
Perma-Pipe International Holdings, Inc.
Filed
January 6, 2023
Period of Report
January 6, 2023
Accession Number
0001437749-23-000660

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 →