On May 1, 2023, Perma-Pipe International Holdings, Inc. appointed Matthew E. Lewicki to the position of Chief Accounting Officer. Mr. Lewicki, age 40, is charged with overseeing the Company's global accounting operations, external reporting, coordinating with external auditors, oversight of the Company's global accounting policies and procedures and management of financial planning and analysis. Mr. Lewicki brings 20 years of broad accounting and finance experience to the Company.

Prior to joining the Company, he served as Corporate Controller for HMT Holdings Corp, Inc. from June 2019 to April 2023. Prior thereto, from June 2013 to May 2019, Mr. Lewicki served as a Senior Manager of Financial Planning and Reporting at Quanta Services, Inc., an electric and oil and gas infrastructure services company. Mr. Lewicki is a Certified Public Accountant in the State of Texas.