SPRING, Texas--(BUSINESS WIRE)--Perma-Pipe International Holdings, Inc. (Nasdaq: PPIH), today announced changes to its Board of Directors, including the appointment to the Board of Mr. Ibrahim Jaham Al Kuwari, effective January 6, 2025. Concurrent with this announcement, Independent Director Cynthia Boiter has announced her resignation, effective May 1, 2025, and current Chairman of the Board, Jerome Walker, has announced he will not be standing for re-election at Perma-Pipe’s upcoming 2025 Ann