THE WOODLANDS, Texas–(BUSINESS WIRE)–Perma-Pipe International Holdings, Inc. (Nasdaq: PPIH), today announced changes to its Board of Directors (the “Board”), including the appointment of Richard M. Sherrill to the Board, effective immediately. Mr. Sherrill, 59, has served as a member of the Board of Talos Energy, Inc. (“Talos”; NYSE: TALO) since February 2023, an upstream oil and natural gas exploration company. Mr. Sherrill also serves as the Senior Vice President of Business Development for