Perma-Pipe International Holdings, Inc. 10-Q

Controls and Procedures

Item 4. Controls and Procedures Evaluation of Disclosure Controls and Procedures The Chief Executive Officer and Chief Financial Officer have evaluated the effectiveness of the Company’s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, the “Exchange Act”), as of July 31, 2026 . The Company’s disclosure controls and procedures are designed to provide reasonable assurance that information required to be disclosed by the Company in the reports the Company files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and to provide reasonable assurance that such information is accumulated and communicated to the Company’s management, including its Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. Based on this evaluation, the Chief Executive Officer and Chief Financial Officer have concluded that, as of July 31, 2026 , our disclosure controls and procedures were not effective because of the material weaknesses in internal control over financial reporting, as described below. Material Weaknesses in Internal Control Over Financial Reporting A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. The material weaknesses are as follows: ● We did not design and maintain effective controls in response to the risks of material misstatement. Specifically, changes to existing controls or the implementation of new controls have not been sufficient to respond to changes to the risks of material misstatement in financial reporting. This contributed to the following material weaknesses; ● We did not design and maintain effective controls over segregation of duties related to manual journal entries, account reconciliations and the purchases and payables process. We did not design and maintain effective controls over review of the financial close process, including the statement of cash flows and to verify the financial statement disclosures agree to the Company’s accounting records; and ● We