Texas-based PERMA-PIPE, a leader in pre-insulated piping and coatings, is set to leverage major global and regional trends. Accepted into Qatar's Tawteen program, the company stands to benefit from QatarEnergy's aggressive LNG capacity expansion. This initiative, part of Qatar's National Vision 2030, aims to boost annual LNG production from 77 million mtpa to 126 million mtpa by 2026, necessitating extensive infrastructure development. As a pivotal player in this expansion, PERMA-PIPE's involvement in const ...

Table of Contents For the fiscal year ended January 31, 2024 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ____________ FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) (Sta ...

Exhibit 99.1 COMPANY: Perma-Pipe International Holdings, Inc. CONTACT: David Mansfield, President and CEO Perma-Pipe Investor Relations (847) 929-1200 investor@permapipe.com Perma-Pipe International Holdings, Inc. Announces Fourth Quarter and Fiscal 2023 Financial Results SPRING, TX, April 26, 2024 - Perma-Pipe International Holdings, Inc. (NASDAQ: PPIH) announced today financial results for the fourth quarter and 2023 fiscal year ended January 31, 2024. "Net sales for the fourth quarter were $40.2 million, ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended October 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) Delawa ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended July 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended April 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended January 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ____________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) (Sta ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended October 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) Delawa ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended July 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended April 30, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission File No. 001-32530 Perma-Pipe International Holdings, Inc. (Exact name of registrant as specified in its charter) Delaware ...