Perma-Pipe International Holdings, Inc. (NASDAQ: PPIH), today announced it will release its second quarter 2026 financial results on Wednesday, September 9, 2026, before the market opens.

Management will host a conference call and webcast at 7:30 a.m. Central Time/ 8:30 a.m. Eastern Time on the same day.

How to participate:

• Dial (877) 317-6789 domestically and (412) 317-6789 internationally 20 minutes prior to the scheduled call time. Please ask to join Perma-Pipe call.
• Access the live webcast at link.

A replay of the webcast will be archived on the Perma-Pipe website for approximately one year. An audio replay of the conference call will be available through Wednesday, September 16, 2026, and can be accessed by dialing (855) 669-9658 or (412) 317-0088 and entering conference ID 2085365.

Perma-Pipe International Holdings, Inc.

Perma-Pipe International Holdings, Inc. (Nasdaq: PPIH) is a global leader in engineered piping and corrosion protection solutions. The Company provides pre-insulated piping systems, leak detection systems, anti-corrosion coatings and related engineered products and services to customers across the energy, district energy, infrastructure, industrial, Oil & Gas, water transmission, and other critical infrastructure markets.

Perma-Pipe operates manufacturing and service facilities across North America, Middle East, North Africa, India and other strategic markets, enabling the Company to serve customers globally while providing local manufacturing and engineering capabilities.

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