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Perma-Pipe International Holdings, Inc.

For the period ended Jun 24, 2026. Filed May 13, 2026.

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About this filing

What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

Jun 24, 2026 · Filed May 13, 2026

PPIH$28.42+4.4%Stored close · as of Nov 6, 2026
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Contents

Commitment to Sustainability

Sustainability matters, and the decisions the Company's clients make today will have an influence on future generations. The Company is proud to serve one of the greenest and most energy conservation-minded industries in the world, the district energy industry.

Most district energy systems use steam distribution systems to provide thermal energy for space heating and hot water needs of connected buildings. District hot water systems, rather than steam, can also be used to deliver thermal services, which typically increases system efficiency through lower distribution losses. Hot water distribution is well suited to incorporating advanced energy options such as solar thermal and waste heat recovery from industrial processes and data centers. For cooling, most district energy systems use hybrid chiller plants, often coupled with thermal storage. These systems lower the overall carbon footprint of any building development project, yielding a more sustainable method of heating and cooling.

The Company has been at the forefront of engineering and fabricating piping system solutions to supply efficient and sustainable district energy systems for below or above ground steam, hot, and chilled water applications for nearly a century.

Likewise, other fluids are moved every day through our piping systems with the least amount of heat loss, or heat gain, leading to efficiency for our customers. The Company's double containment solutions provide lasting mechanical protection ensuring protection for the environment. The Company also provides robust anti-corrosion coating solutions which protect our customers’ infrastructure for decades to come.

The Company is committed to the protection of its customers’ assets, the environment in which it operates and to the fundamental sustainability that its products provide.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.