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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 | 36-3922969
(State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.)
24900 Pitkin Road, Suite 309, Spring, Texas | 77386
(Address of principal executive offices) | (Zip Code)

(847) 966-1000

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class | Trading Symbol(s) | Name of each exchange on which registered
Common Stock, $.01 par value per share | PPIH | The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer", "accelerated filer", "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act. Large accelerated filer ☐ Accelerated filer ☐ Non-accelerated filer ☒ Smaller reporting company ☒ Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

On September 2, 2022, there were 8,003,402 shares of the registrant's common stock outstanding.

Table of Contents

Perma-Pipe International Holdings, Inc.

FORM 10-Q

For the fiscal quarter ended July 31, 2022

TABLE OF CONTENTS

Item |  | Page
Part I | Financial Information |
1. | Financial Statements |
| Consolidated Statements of Operations (Unaudited) for the Three and Six Months Ended July 31, 2022 and 2021 | 2
| Consolidated Statements of Comprehensive Income/(Loss) (Unaudited) for the Three and Six Months Ended July 31, 2022 and 2021 | 3
| Consolidated Balance Sheets as of July 31, 2022 (Unaudited) and January 31, 2022 | 4
| Consolidated Statements of Stockholders' Equity (Unaudited) for the Three and Six Months Ended July 31, 2022 and 2021 | 5
| Consolidated Statements of Cash Flows (Unaudited) for the Six Months Ended July 31, 2022 and 2021 | 6
| Notes to Consolidated Financial Statements (Unaudited) | 7
2. | Management's Discussion and Analysis of Financial Condition and Results of Operations | 19
4. | Controls and Procedures | 26
Part II | Other Information |
2. | Unregistered Sales of Equity Securities and Use of Proceeds | 27
6. | Exhibits | 27
Signatures | 28

Table of Contents

PART I FINANCIAL INFORMATION

Item 1. | Financial Statements

PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)

(In thousands, except per share data)

|  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Net sales |  | $ | 37,003 |  |  | $ | 39,804 |  |  | $ | 68,225 |  |  | $ | 64,227 |
Cost of sales |  |  | 27,117 |  |  |  | 29,061 |  |  |  | 51,290 |  |  |  | 48,979 |
Gross profit |  |  | 9,886 |  |  |  | 10,743 |  |  |  | 16,935 |  |  |  | 15,248 |
Operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General and administrative expenses |  |  | 5,246 |  |  |  | 5,602 |  |  |  | 10,897 |  |  |  | 10,008 |
Selling expenses |  |  | 1,315 |  |  |  | 1,053 |  |  |  | 2,554 |  |  |  | 2,094 |
Total operating expenses |  |  | 6,561 |  |  |  | 6,655 |  |  |  | 13,451 |  |  |  | 12,102 |
Income from operations |  |  | 3,325 |  |  |  | 4,088 |  |  |  | 3,484 |  |  |  | 3,146 |
Interest expense, net |  |  | 500 |  |  |  | 268 |  |  |  | 867 |  |  |  | 446 |
Other (expense)/income |  |  | (64 | ) |  |  | 457 |  |  |  | (14 | ) |  |  | 899 |
Income from operations before income taxes |  |  | 2,761 |  |  |  | 4,277 |  |  |  | 2,603 |  |  |  | 3,599 |
Income tax expense |  |  | 893 |  |  |  | 861 |  |  |  | 1,620 |  |  |  | 1,026 |
Net income |  | $ | 1,868 |  |  | $ | 3,416 |  |  | $ | 983 |  |  | $ | 2,573 |
Weighted average common shares outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 7,975 |  |  |  | 8,151 |  |  |  | 7,947 |  |  |  | 8,158 |
Diluted |  |  | 8,186 |  |  |  | 8,321 |  |  |  | 8,062 |  |  |  | 8,290 |
Earnings per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 0.23 |  |  |  | 0.42 |  |  |  | 0.12 |  |  |  | 0.32 |
Diluted |  |  | 0.23 |  |  |  | 0.41 |  |  |  | 0.12 |  |  |  | 0.31 |

See accompanying notes to consolidated financial statements.

Note: Per share calculations could be impacted by rounding.

2

Table of Contents

PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) (Unaudited)

(In thousands)

|  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Net income |  | $ | 1,868 |  |  | $ | 3,416 |  |  | $ | 983 |  |  | $ | 2,573 |
Other comprehensive loss |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation adjustments, net of tax |  |  | (455 | ) |  |  | (150 | ) |  |  | (1,387 | ) |  |  | (110 | )
Other comprehensive loss |  |  | (455 | ) |  |  | (150 | ) |  |  | (1,387 | ) |  |  | (110 | )
Comprehensive income/(loss) |  | $ | 1,413 |  |  | $ | 3,266 |  |  | $ | (404 | ) |  | $ | 2,463 |

See accompanying notes to consolidated financial statements.

3

Table of Contents

PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

CONSOLIDATED BALANCE SHEETS

(In thousands, except per share data)

|  | July 31, 2022 |  |  | January 31, 2022 |
|  |  | (Unaudited) |  |  |  |  |
ASSETS |  |  |  |  |  |  |  |
Current assets |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 6,192 |  |  | $ | 8,214 |
Restricted cash |  |  | 1,501 |  |  |  | 1,557 |
Trade accounts receivable, less allowance for doubtful accounts of $500 at July 31, 2022 and $486 at January 31, 2022 |  |  | 47,749 |  |  |  | 44,449 |
Inventories, net |  |  | 16,348 |  |  |  | 13,760 |
Prepaid expenses and other current assets |  |  | 5,801 |  |  |  | 5,444 |
Unbilled accounts receivable |  |  | 8,023 |  |  |  | 2,656 |
Costs and estimated earnings in excess of billings on uncompleted contracts |  |  | 5,946 |  |  |  | 2,309 |
Total current assets |  |  | 91,560 |  |  |  | 78,389 |
Long-term assets |  |  |  |  |  |  |  |
Property, plant and equipment, net of accumulated depreciation |  |  | 24,385 |  |  |  | 24,756 |
Operating lease right-of-use asset |  |  | 7,176 |  |  |  | 11,213 |
Deferred tax assets |  |  | 797 |  |  |  | 811 |
Goodwill |  |  | 2,328 |  |  |  | 2,342 |
Other long-term assets |  |  | 4,336 |  |  |  | 5,890 |
Total long-term assets |  |  | 39,022 |  |  |  | 45,012 |
Total assets |  | $ | 130,582 |  |  | $ | 123,401 |
LIABILITIES AND STOCKHOLDERS' EQUITY |  |  |  |  |  |  |  |
Current liabilities |  |  |  |  |  |  |  |
Trade accounts payable |  | $ | 14,498 |  |  | $ | 13,618 |
Accrued compensation and payroll taxes |  |  | 1,698 |  |  |  | 1,612 |
Commissions and management incentives payable |  |  | 1,180 |  |  |  | 2,047 |
Revolving line - North America |  |  | 8,632 |  |  |  | 634 |
Current maturities of long-term debt |  |  | 9,421 |  |  |  | 6,750 |
Customers' deposits |  |  | 3,671 |  |  |  | 3,072 |
Outside commission liability |  |  | 2,425 |  |  |  | 1,255 |
Operating lease liability short-term |  |  | 1,316 |  |  |  | 1,496 |
Other accrued liabilities |  |  | 4,584 |  |  |  | 4,616 |
Billings in excess of costs and estimated earnings on uncompleted contracts |  |  | 1,467 |  |  |  | 1,277 |
Income taxes payable |  |  | 1,391 |  |  |  | 2,020 |
Total current liabilities |  |  | 50,283 |  |  |  | 38,397 |
Long-term liabilities |  |  |  |  |  |  |  |
Long-term debt, less current maturities |  |  | 4,734 |  |  |  | 5,059 |
Long-term finance obligation |  |  | 9,271 |  |  |  | 9,327 |
Deferred compensation liabilities |  |  | 3,431 |  |  |  | 3,379 |
Deferred tax liabilities |  |  | 907 |  |  |  | 712 |
Operating lease liability long-term |  |  | 6,775 |  |  |  | 11,270 |
Other long-term liabilities |  |  | 882 |  |  |  | 800 |
Total long-term liabilities |  | $ | 26,000 |  |  | $ | 30,547 |
Stockholders' equity |  |  |  |  |  |  |  |
Common stock, $.01 par value, authorized 50,000 shares; 8,003 issued and outstanding at July 31, 2022 and 8,152 issued and outstanding at January 31, 2022 |  |  | 80 |  |  |  | 82 |
Additional paid-in capital |  |  | 62,055 |  |  |  | 61,766 |
Treasury Stock, no shares at July 31, 2022 and 234 shares at January 31, 2022 |  |  | - |  |  |  | (1,992 | )
Accumulated deficit |  |  | (3,345 | ) |  |  | (2,295 | )
Accumulated other comprehensive loss |  |  | (4,491 | ) |  |  | (3,104 | )
Total stockholders' equity |  |  | 54,299 |  |  |  | 54,457 |
Total liabilities and stockholders' equity |  | $ | 130,582 |  |  | $ | 123,401 |

See accompanying notes to consolidated financial statements.

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PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

(Unaudited)

(In thousands, except share data)

|  | Common Stock |  |  | Additional Paid-in Capital |  |  | Accumulated Deficit |  |  | Treasury Stock |  |  | Accumulated Other Comprehensive Loss |  |  | Total Stockholders' Equity |
Total stockholders' equity at January 31, 2022 |  | $ | 82 |  |  | $ | 61,766 |  |  | $ | (2,295 | ) |  | $ | (1,992 | ) |  | $ | (3,104 | ) |  | $ | 54,457 |
Net loss |  |  | - |  |  |  | - |  |  |  | (885 | ) |  |  | - |  |  |  | - |  |  |  | (885 | )
Common stock issued under stock plans, net of shares used for tax withholding |  |  | - |  |  |  | 16 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 16 |
Stock-based compensation expense |  |  | - |  |  |  | 236 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 236 |
Foreign currency translation adjustment |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (932 | ) |  |  | (932 | )
Total stockholders' equity at April 30, 2022 |  | $ | 82 |  |  | $ | 62,018 |  |  | $ | (3,180 | ) |  | $ | (1,992 | ) |  | $ | (4,036 | ) |  | $ | 52,892 |
Net income |  |  | - |  |  |  | - |  |  |  | 1,868 |  |  |  | - |  |  |  | - |  |  |  | 1,868 |
Common stock issued under stock plans, net of shares used for tax withholding |  |  | - |  |  |  | (247 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (247 | )
Repurchase of common stock |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (43 | ) |  |  | - |  |  |  | (43 | )
Retirement of treasury stock |  |  | (2 | ) |  |  | - |  |  |  | (2,033 | ) |  |  | 2,035 |  |  |  | - |  |  |  | - |
Stock-based compensation expense |  |  | - |  |  |  | 284 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 284 |
Foreign currency translation adjustment |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (455 | ) |  |  | (455 | )
Total stockholders' equity at July 31, 2022 |  | $ | 80 |  |  | $ | 62,055 |  |  | $ | (3,345 | ) |  | $ | - |  |  | $ | (4,491 | ) |  | $ | 54,299 |

|  | Common Stock |  |  | Additional Paid-in Capital |  |  | Accumulated Deficit |  |  | Treasury Stock |  |  | Accumulated Other Comprehensive Loss |  |  | Total Stockholders' Equity |
Total stockholders' equity at January 31, 2021 |  | $ | 82 |  |  | $ | 60,875 |  |  | $ | (8,357 | ) |  | $ | - |  |  | $ | (3,287 | ) |  | $ | 49,313 |
Net loss |  |  | - |  |  |  | - |  |  |  | (843 | ) |  |  | - |  |  |  | - |  |  |  | (843 | )
Stock-based compensation expense |  |  | - |  |  |  | 272 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 272 |
Foreign currency translation adjustment |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 40 |  |  |  | 40 |
Total stockholders' equity at April 30, 2021 |  | $ | 82 |  |  | $ | 61,147 |  |  | $ | (9,200 | ) |  | $ | - |  |  | $ | (3,247 | ) |  | $ | 48,782 |
Net income |  |  | - |  |  |  | - |  |  |  | 3,416 |  |  |  | - |  |  |  | - |  |  |  | 3,416 |
Common stock issued under stock plans, net of shares used for tax withholding |  |  | (1 | ) |  |  | (254 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (255 | )
Stock-based compensation expense |  |  | - |  |  |  | 276 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 276 |
Foreign currency translation adjustment |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (150 | ) |  |  | (150 | )
Total stockholders' equity at July 31, 2021 |  | $ | 81 |  |  | $ | 61,169 |  |  | $ | (5,784 | ) |  | $ | - |  |  | $ | (3,397 | ) |  | $ | 52,069 |

Shares |  | 2022 |  |  | 2021 |
Balances at beginning of year |  |  | 8,151,754 |  |  |  | 8,164,989 |
Treasury stock purchased |  |  | (4,887 | ) |  |  | (234,281 | )
Shares issued, net of shares used for tax withholding |  |  | 90,816 |  |  |  | 221,046 |
Prior period adjustments |  |  | (234,281 | ) |  |  | - |
Balances at period end |  |  | 8,003,402 |  |  |  | 8,151,754 |

See accompanying notes to consolidated financial statements.

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PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

(In thousands) |  | Six Months Ended July 31, |
|  | 2022 |  |  | 2021 |
Operating activities |  |  |  |  |  |  |  |
Net income |  | $ | 983 |  |  | $ | 2,573 |
Adjustments to reconcile net income to net cash flows used in operating activities |  |  |  |  |  |  |  |
Depreciation and amortization |  |  | 1,926 |  |  |  | 2,261 |
Deferred tax expense |  |  | 236 |  |  |  | 73 |
Stock-based compensation expense |  |  | 520 |  |  |  | 548 |
Provision on uncollectible accounts |  |  | 14 |  |  |  | 45 |
Loss on disposal of fixed assets |  |  | 16 |  |  |  | 21 |
Changes in operating assets and liabilities |  |  |  |  |  |  |  |
Accounts receivable |  |  | (5,860 | ) |  |  | (19,273 | )
Inventories, net |  |  | (2,756 | ) |  |  | (2,421 | )
Costs and estimated earnings in excess of billings on uncompleted contracts |  |  | (3,446 | ) |  |  | 3,313 |
Accounts payable |  |  | 850 |  |  |  | 6,372 |
Accrued compensation and payroll taxes |  |  | (716 | ) |  |  | 1,422 |
Customers' deposits |  |  | 1,380 |  |  |  | 692 |
Income taxes receivable and payable |  |  | (545 | ) |  |  | 388 |
Prepaid expenses and other current assets |  |  | (403 | ) |  |  | (1,007 | )
Unbilled accounts receivable |  |  | (5,622 | ) |  |  | (2,209 | )
Other assets and liabilities |  |  | 2,251 |  |  |  | 1,977 |
Net cash used in operating activities |  |  | (11,172 | ) |  |  | (5,225 | )
Investing activities |  |  |  |  |  |  |  |
Capital expenditures |  |  | (2,030 | ) |  |  | (912 | )
Proceeds from sales of property and equipment |  |  | 69 |  |  |  | 12 |
Net cash used in investing activities |  |  | (1,961 | ) |  |  | (900 | )
Financing activities |  |  |  |  |  |  |  |
Proceeds from revolving lines |  |  | 42,813 |  |  |  | 2,317 |
Payments of debt on revolving lines |  |  | (31,482 | ) |  |  | (5,942 | )
Payments of debt on mortgage |  |  | - |  |  |  | (892 | )
Proceeds from finance obligation, net of issuance costs |  |  | - |  |  |  | 9,538 |
Payments of principal on finance obligation |  |  | (44 | ) |  |  | (91 | )
Payments of other debt |  |  | (146 | ) |  |  | (130 | )
Increase/(decrease) in drafts payable |  |  | 29 |  |  |  | (1 | )
Payments on finance lease obligations, net |  |  | (178 | ) |  |  | (203 | )
Repurchase of common stock |  |  | (43 | ) |  |  | - |
Stock options exercised and taxes paid related to restricted shares vested |  |  | (230 | ) |  |  | (255 | )
Net cash provided by financing activities |  |  | 10,719 |  |  |  | 4,341 |
Effect of exchange rate changes on cash, cash equivalents and restricted cash |  |  | 336 |  |  |  | 135 |
Net decrease in cash, cash equivalents and restricted cash |  |  | (2,078 | ) |  |  | (1,649 | )
Cash, cash equivalents and restricted cash - beginning of period |  |  | 9,771 |  |  |  | 8,375 |
Cash, cash equivalents and restricted cash - end of period |  | $ | 7,693 |  |  | $ | 6,726 |
Supplemental cash flow information |  |  |  |  |  |  |  |
Interest paid |  | $ | 808 |  |  | $ | 400 |
Income taxes paid |  |  | 1,970 |  |  |  | 446 |
Fixed assets acquired under capital leases - non-cash |  |  | - |  |  |  | 201 |

See accompanying notes to consolidated financial statements.

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PERMA-PIPE INTERNATIONAL HOLDINGS, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

July 31, 2022

(Tabular amounts presented in thousands, except per share amounts)

Note 1 - Basis of presentation

The interim consolidated financial statements of Perma-Pipe International Holdings, Inc., and subsidiaries (collectively, "PPIH", "Company", or "Registrant") are unaudited, but include all adjustments that the Company's management considers necessary to present fairly the financial position and results of operations for the periods presented. These adjustments consist of normal recurring adjustments. Information and footnote disclosures have been omitted pursuant to Securities and Exchange Commission ("SEC") rules and regulations. The consolidated balance sheet as of January 31, 2022 is derived from the audited consolidated balance sheet as of that date. The results of operations for any interim period are not necessarily indicative of future or annual results. Interim financial statements should be read in conjunction with the financial statements and the notes thereto included in the Company's latest Annual Report on Form 10-K. The Company's fiscal year ends on January 31. Years and balances described as 2022 and 2021 are for the fiscal years ended January 31, 2023 and 2022, respectively.

Significant New Accounting Policies

Refer to the Company's Annual Report on Form 10-K for the year ended January 31, 2022 as filed with the SEC on April 19, 2022 for discussion of the Company's significant accounting policies. During the six months ended July 31, 2022, the following accounting policies were adopted.

Treasury Stock

In accordance with Accounting Standards Codification ("ASC") Topic 505, "Equity", the Company has accounted for the share repurchases under the cost method. This resulted in recognizing the shares as treasury stock, a reduction of stockholders' equity on the Company's consolidated balance sheets and on the Company's consolidated statements of stockholders' equity. These amounts included costs associated with the acquisition of the shares. On July 26, 2022, the Company retired all treasury stock previously repurchased under this stock repurchase program. The retirement was recorded as a reduction to common stock based on the par value of the shares, and the excess over par value was recorded as an increase to accumulated deficit in accordance with ASC 505-30, Equity -Treasury Stock.

Reclassifications

Certain reclassifications have been made to prior period financial statements to conform to current period presentation. Unbilled accounts receivable was segregated from prepaid expenses and other current assets and reclassified into its own line on the consolidated balance sheets and consolidated statements of cash flows.

Subsequent Events

The Company has evaluated subsequent events through September 7, 2022, the date the financial statements were issued. No material subsequent events occurred during this time that would require recognition or disclosure in these financial statements.

Note 2 - Business segment reporting

The Company is engaged in the manufacture and sale of products in one segment: Piping Systems. The Company engineers, designs, manufactures and sells specialty piping systems, and leak detection systems. Specialty piping systems include: (i) insulated and jacketed district heating and cooling piping systems for efficient energy distribution from central energy plants to multiple locations, (ii) primary and secondary containment piping systems for transporting chemicals, hazardous fluids and petroleum products, and (iii) the coating and/or insulation of oil and gas gathering and transmission pipelines. The Company's leak detection systems are sold with its piping systems or on a stand-alone basis, to monitor areas where fluid intrusion may contaminate the environment, endanger personal safety, cause a fire hazard, impair essential services or damage equipment or property.

Note 3 - Accounts receivable

The majority of the Company's accounts receivable are due from geographically dispersed contractors and manufacturing companies. Credit is extended based on evaluations of customers' financial condition, including the availability of credit insurance. In the United States, collateral is not generally required. In the United Arab Emirates (the "U.A.E.") and Saudi Arabia, letters of credit are usually obtained for significant orders. Accounts receivable are due within various time periods specified in the terms applicable to each customer and are presented net of any allowance for claims and doubtful accounts. The allowance for doubtful accounts is based on specifically identified amounts in customers' accounts, where future collectability is deemed uncertain. Management exercises judgment in adjusting the allowance as a consequence of known events, such as current economic factors and credit trends. Past due trade accounts receivable balances are written off when the Company's collection efforts have been unsuccessful in collecting the amount due and the amount is deemed uncollectible. The write-off is recorded against the allowance for doubtful accounts.

One of the Company’s accounts receivable in the total amount of $2.7 million and $3.6 million as of July 31, 2022 and January 31, 2022, respectively, has been outstanding for several years. As of July 31, 2022, the entire balance represents a retention receivable that is payable upon the commissioning of the system. Due to the long-term nature of the receivable, $1.1 million and $2.0 million were included other long-term assets as of July 31, 2022 and January 31, 2022, respectively. The Company completed all of its deliverables in 2015 under the related contract, but the system has not yet been commissioned by the customer as additional activities must be completed prior to the overall system completion and commissioning. Nevertheless, the Company has been engaged in ongoing active efforts to collect this outstanding amount. The Company continues to engage with the customer to ensure full payment of open balances, and during April 2022 received an updated acknowledgment of the outstanding balances and assurances of payment from the customer. In June 2022, the Company received a partial payment to settle $0.9 million of the customer's outstanding balance. Further, the Company has been engaged by the customer to perform additional work in 2022 under customary trade credit terms that supports the continued cooperation between the Company and the customer. As a result, the Company did not reserve any allowance against this outstanding receivable as of July 31, 2022.

However, if the Company’s efforts to collect on this account are not successful, the Company may recognize an allowance for all, or substantially all, of any such then uncollected amounts.

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For the three months ended July 31, 2022, no individual customer accounted for greater than 10% of the Company’s consolidated net sales. During the three months ended July 31, 2021, one individual customer accounted for 12% of the Company's consolidated net sales. For the six months ended July 31, 2022 and 2021, no individual customer accounted for more than 10% of the Company's consolidated net sales.

As of July 31, 2022, no individual customer accounted for 10% of the Company's accounts receivable. As of January 31, 2022 one customer accounted for 11.9% of the Company's accounts receivable.

Note 4 - Revenue recognition

The Company accounts for its revenues under ASC Topic 606, "Revenue from Contracts with Customers" ("Topic 606").

Revenue from contracts with customers:

The Company defines a contract as an agreement that has approval and commitment from both parties, defined rights and identifiable payment terms, which ensures the contract has commercial substance and that collectability is reasonably assured.

The Company’s standard revenue transactions are classified into two main categories:

| 1) | Systems and Coating - which include all bundled products in which Perma-Pipe designs, engineers, and manufactures pre-insulated specialty piping systems, insulates subsea flowline pipe, subsea oil production equipment, and land-lines. Additionally, this systems classification includes coating applied to pipes and structures.

| 2) | Products - which include cables, leak detection products, heat trace products, material/goods not bundled with piping or flowline systems, and field services not bundled into a project contract.

In accordance with ASC 606-10-25-27 through 29, the Company recognizes specialty piping and coating systems revenue over time as the manufacturing process progresses because one of the following conditions exist:

| 1) | the customer owns the material that is being insulated or coated, so the customer controls the asset and thus the work-in-process; or

| 2) | the customer controls the work-in-process due to the custom nature of the pre-insulated, fabricated system being manufactured as evidenced by the Company’s right to payment for work performed to date plus seller’s profit margin for products that have no alternative use for the Company.

Products revenue is recognized when goods are shipped or services are performed (ASC 606-10-25-30).

A breakdown of the Company's revenues by revenue class for the three and six months ended July 31, 2022 and 2021 are as follows (in thousands):

|  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
|  | Sales |  |  | % to Total |  |  | Sales |  |  | % to Total |  |  | Sales |  |  | % to Total |  |  | Sales |  |  | % to Total |
Products |  |  | 3,868 |  |  |  | 11 | % |  | $ | 4,548 |  |  |  | 11 | % |  |  | 6,780 |  |  |  | 10 | % |  | $ | 7,135 |  |  |  | 11 | %
Specialty Piping Systems and Coating |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue recognized under input method |  |  | 12,707 |  |  |  | 34 | % |  |  | 13,999 |  |  |  | 35 | % |  |  | 23,325 |  |  |  | 34 | % |  |  | 23,952 |  |  |  | 37 | %
Revenue recognized under output method |  |  | 20,428 |  |  |  | 55 | % |  |  | 21,257 |  |  |  | 54 | % |  |  | 38,120 |  |  |  | 56 | % |  |  | 33,140 |  |  |  | 52 | %
Total |  | $ | 37,003 |  |  |  | 100 | % |  | $ | 39,804 |  |  |  | 100 | % |  | $ | 68,225 |  |  |  | 100 | % |  | $ | 64,227 |  |  |  | 100 | %

The input method, as noted in ASC 606-10-55-20, is used by the U.S. operating entities to measure revenue by the costs incurred to date relative to the estimated costs to satisfy the contract over time. Generally, these contracts are considered a single performance obligation satisfied over time and due to the custom nature of the goods and services, the input method is the most faithful depiction of the Company’s performance as it measures the value of the goods and services transferred to the customer. Costs include all material, labor and direct costs incurred to satisfy the performance obligations of the contract. Revenue recognition begins when project costs are incurred.

The output method, as noted in ASC 606-10-55-17, is used by all other operating entities to measure revenue by the direct measurement of the outputs produced relative to the remaining goods promised under the contract. Due to the types of end customers, generally these contracts require formal inspection protocols or specific export documentation for units produced, or produced and shipped, therefore, the output method is the most faithful depiction of the Company’s performance. Depending on the conditions of the contract, revenue may be recognized based on units produced, inspected and held by the Company prior to shipment or on units produced, inspected and shipped.

Some of the Company’s operating entities invoice and collect milestones or other contractual obligations prior to the transfer of goods and services, but do not recognize revenue until the performance obligations are satisfied under the methods discussed above.

Contract modifications that occur prior to the start of the manufacturing process will supersede the original contract and revenue is recognized using the modified contract value. Contract modifications that occur during the manufacturing process (changes in scope of work, job performance, material costs, and/or final contract settlements) are recognized in the period in which the revisions are known. Provisions for losses on uncompleted contracts are made in contract liabilities account in the period such losses are identified.

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Contract assets and liabilities:

Contract assets represent revenue recognized in excess of amounts billed for contract work in progress for which the Company has a valid contract and an enforceable right to payment for work completed. Contract liabilities represent billings in excess of costs for contract work in progress for which the Company has a valid contract and an enforceable right to payment for work completed. Both customer billings and the satisfaction (or partial satisfaction) of the performance obligation(s) occur throughout the manufacturing process and impact the period end balances in these accounts.

The Company anticipates that substantially all costs incurred for uncompleted contracts as of July 31, 2022 will be billed and collected within one year.

During the year ended January 31, 2021, one of the Company's customers in Qatar made a call on a performance bond held to secure one of the Company's contracts. The Company believes the customer's claims of non-performance under the contract are invalid and that the customer's actions were themselves a breach of the contract. The Company has engaged local counsel to seek reimbursement as well as additional compensation for lost profits suffered as a result of cancellation of certain work orders under the contract. The Company has recorded the expense related to the encashment of approximately $0.6 million in other (expense)/income in the consolidated statement of operations for the year ended January 31, 2021. No receivable has been recorded related to the potential reimbursement in the consolidated financial statements as of July 31, 2022.

The following table shows the reconciliation of the cost in excess of billings:

(In thousands) |  | July 31, 2022 |  |  | January 31, 2022 |
Costs incurred on uncompleted contracts |  | $ | 21,054 |  |  | $ | 20,021 |
Estimated earnings |  |  | 11,422 |  |  |  | 12,030 |
Earned revenue |  |  | 32,476 |  |  |  | 32,051 |
Less billings to date |  |  | 27,997 |  |  |  | 31,019 |
Costs in excess of billings, net |  | $ | 4,479 |  |  | $ | 1,032 |
Balance sheet classification |  |  |  |  |  |  |  |
Contract assets: Costs and estimated earnings in excess of billings on uncompleted contracts |  | $ | 5,946 |  |  | $ | 2,309 |
Contract liabilities: Billings in excess of costs and estimated earnings on uncompleted contracts |  |  | (1,467 | ) |  |  | (1,277 | )
Costs in excess of billings, net |  | $ | 4,479 |  |  | $ | 1,032 |

Substantially all of the $0.8 million contract liabilities balance as of January 31, 2021 was recognized in revenues during 2021 and substantially all of the $1.3 million contract liabilities balance as of January 31, 2022 is expected to be recognized in revenues during 2022.

Unbilled accounts receivable:

The Company has recorded $8.0 million and $2.7 million of unbilled accounts receivable on the consolidated balance sheets as of July 31, 2022 and January 31, 2022, respectively, from revenues generated by its subsidiaries in the Middle East, North Africa and India. The Company has fulfilled all performance obligations and has recorded revenue under the respective contracts. The deliverables under these contracts have been accepted by the customer and await customer to pick up or arrange shipping for the product before billing can be made. All of the amounts included in unbilled accounts receivable as of July 31, 2022 are expected to be billed before October 31, 2022.

Practical expedients:

Costs to obtain a contract are not considered project costs as they are not usually incremental, nor does job duration span more than one year. The Company applies the practical expedient for these types of costs and as such are expensed in the period incurred.

As the Company's contracts are less than one year, the Company has applied the practical expedient regarding disclosure of the aggregate amount and future timing of performance obligations that are unsatisfied or partially satisfied as of the end of the reporting period.

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Note 5 - Income taxes

The determination of the consolidated provision for income taxes, deferred tax assets and liabilities and related valuation allowances requires management to make judgments and estimates. As a company with subsidiaries in foreign jurisdictions, the process of calculating income taxes involves estimating current tax obligations and exposures in each jurisdiction as well as making judgments regarding the future recoverability of deferred tax assets. Income earned in the U.A.E. is not subject to local country income tax. Additionally, the relative proportion of taxable income earned domestically versus internationally can fluctuate significantly from period to period. Changes in the estimated level of annual pre-tax income, tax laws and the results of tax audits can affect the overall effective income tax rate, which impacts the level of income tax expense and net income. Judgments and estimates related to the Company's projections and assumptions are inherently uncertain; therefore, actual results could differ materially from projections.

The Company's worldwide effective tax rate ("ETR") from operations for the three months ended July 31, 2022 and 2021 was 32% and 20%, respectively. The Company's worldwide ETR was 62% and 29% for the six months ended July 31, 2022 and 2021, respectively. The change in the ETR is largely due to changes in the mix of income and loss in various jurisdictions.

The Company expects that future distributions from foreign subsidiaries will not be subject to incremental U.S. federal tax as they will either be remittances of previously taxed earnings and profits or eligible for a full dividends-received deduction. Current and future earnings in the Company's subsidiaries in Canada and Egypt are not permanently reinvested. The earnings from these subsidiaries are subject to tax in their local jurisdiction, including withholding taxes. As such, the Company has accrued a liability of $0.5 million as of July 31, 2022 related to these taxes.

Note 6 - Impairment of long-lived assets

The Company's assessment of long-lived assets, and other identifiable intangibles is based upon factors that market participants would use in accordance with the accounting guidance for the fair value measurement of assets. At July 31, 2022, the Company performed a qualitative analysis assessment to determine if it was more likely than not that the fair values of the Company's long-lived assets exceeded their carrying values. The Company assessed three asset groups as part of this analysis: United States, Canada and Middle East. The qualitative assessment indicated that it was more likely than not that the fair values of the Company's long-lived assets exceeded their carrying values for all three asset groups. Therefore, it was determined that there was no impairment of the Company's long-lived assets for the three and six months ended July 31, 2022 and 2021.

During July 2022, severe flooding in the United Arab Emirates negatively impacted the Company's facility in Fujairah. The Company is currently assessing the damage to the facility, equipment, inventory and the impact of time lost due to business interruption. As additional information becomes available, the Company will recognize any impact to the financial statements, including any potential impairment to long-lived assets. The Company expects that any losses will be recovered as a result of its pending insurance claim.

T﻿he Company will continue testing for potential impairment at least annually or as otherwise required by applicable accounting standards.

Goodwill. The purchase price of an acquired company is allocated between intangible assets and the net tangible assets of the acquired business with the residual of the purchase price recorded as goodwill. All identifiable goodwill as of July 31, 2022 and January 31, 2022 was attributable to the purchase of Perma-Pipe Canada, Ltd., which occurred in 2016.

(In thousands) |  |  | January 31, 2022 |  |  |  | Foreign exchange change effect |  |  |  | July 31, 2022 |
Goodwill |  | $ | 2,342 |  |  | $ | (14 | ) |  | $ | 2,328 |

The Company performs an impairment assessment of goodwill annually as of January 31, or more frequently if triggering events occur, based on the estimated fair value of the related reporting unit or intangible asset. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. At July 31, 2022, the Company elected to perform a qualitative analysis assessment to determine if it was more likely than not that the fair value of the Company's Canadian reporting unit exceeded its carrying value, including goodwill. The qualitative assessment did not identify any triggering events that would indicate potential impairment of the Company's Canadian reporting unit. Therefore, it was determined that the fair value of the reporting unit exceeded its carrying value, resulting in no impairment for the three and six months ended July 31, 2022 and 2021. The Company will continue testing for potential impairment at least annually or as otherwise required by applicable accounting standards.

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Note 7 - Stock-based compensation

The Company's 2021 Omnibus Stock Incentive Plan dated May 26, 2021 was approved by the Company's stockholders in May 2021 ("2021 Plan"). The 2021 Plan will expire in May 2024. The 2021 Plan authorizes awards to officers, employees, consultants and independent directors. Grants were made to the Company's employees, officers and independent directors under the 2021 Plan, as described below.

The Company’s 2017 Omnibus Stock Incentive Plan dated June 13, 2017, as amended, which the Company's stockholders approved in June 2017 ("2017 Plan"), expired in June 2020. While the 2017 Plan provided for the grant of deferred shares, non-qualified stock options, incentive stock options, restricted shares, restricted stock units, and performance-based restricted stock units intended to qualify under section 422 of the Internal Revenue Code, the Company issued only restricted shares and restricted stock units under the 2017 Plan. The 2017 Plan authorized awards to officers, employees, consultants and independent directors.

The Company has prior incentive plans under which previously granted awards remain outstanding, including the 2017 Plan, but under which no new awards may be granted. At July 31, 2022 the Company had reserved a total of 293,075 shares for grants and issuances under these incentive stock plans, which includes a reserve for issuances pursuant to unvested or unexercised prior awards.

Stock-based compensation expense

The Company has granted stock-based compensation awards to eligible employees, officers or independent directors. The Company recognized the following stock-based compensation expense for the periods presented:

|  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
(In thousands) |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Restricted stock-based compensation expense |  |  | 284 |  |  |  | 276 |  |  |  | 520 |  |  |  | 548 |
Total stock-based compensation expense |  | $ | 284 |  |  | $ | 276 |  |  | $ | 520 |  |  | $ | 548 |

Stock Options

The Company did not grant any stock options during the three or six months ended July 31, 2022. The following table summarizes the Company's stock option activity:

(Shares in thousands) |  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term |  |  | Aggregate Intrinsic Value |
Outstanding at January 31, 2022 |  |  | 67 |  |  | $ | 9.51 |  |  |  | 1.7 |  |  | $ | 63 |
Exercised |  |  | (12 | ) |  |  | 6.60 |  |  |  | - |  |  |  | 46 |
Expired or forfeited |  |  | (9 | ) |  |  | 10.62 |  |  |  | - |  |  |  | - |
Outstanding at July 31, 2022 |  |  | 46 |  |  |  | 10.62 |  |  |  | 1.7 |  |  |  | 22 |
Options exercisable at July 31, 2022 |  |  | 46 |  |  | $ | 10.62 |  |  |  | 1.7 |  |  | $ | 22 |

There was no vesting, expiration or forfeiture of previously unvested stock options during the si x months ended July 31, 2022. As of July 31, 2022, there were no remaining unvested stock options outstanding, and therefore no unrecognized compensation expense related to unvested stock options.

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Restricted stock

The following table summarizes the Company's restricted stock activity for the six months ended July 31, 2022:

(Shares in thousands) |  | Restricted Shares |  |  | Weighted Average Price |  |  | Aggregate Intrinsic Value |
Outstanding at January 31, 2022 |  |  | 354 |  |  | $ | 7.48 |  |  | $ | 2,652 |
Granted |  |  | 82 |  |  |  | 10.96 |  |  |  |  |
Vested and issued |  |  | (147 | ) |  |  | 7.30 |  |  |  |  |
Forfeited or retired for taxes |  |  | (42 | ) |  |  | 6.87 |  |  |  |  |
Outstanding at July 31, 2022 |  |  | 247 |  |  | $ | 8.38 |  |  | $ | 2,074 |

As of July 31, 2022, there was $1.4 million of unrecognized compensation expense related to unvested restricted stock granted under the plans. That cost is expected to be recognized over a weighted average period of 2.0 years.

Note 8 - Earnings per share

|  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
(In thousands, except per share data) |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Basic weighted average common shares outstanding |  |  | 7,975 |  |  |  | 8,151 |  |  |  | 7,947 |  |  |  | 8,158 |
Dilutive effect of equity compensation plans |  |  | 211 |  |  |  | 170 |  |  |  | 115 |  |  |  | 132 |
Weighted average common shares outstanding assuming full dilution |  |  | 8,186 |  |  |  | 8,321 |  |  |  | 8,062 |  |  |  | 8,290 |
Stock options and restricted stock not included in the computation of diluted earnings per share of common stock because the option exercise prices or grant date prices exceeded the average market prices of the common shares |  |  | 19 |  |  |  | 166 |  |  |  | 115 |  |  |  | 203 |
Stock options and restricted stock with exercise prices or grant date prices below the average market prices |  |  | 211 |  |  |  | 170 |  |  |  | 115 |  |  |  | 132 |
Net income |  | $ | 1,868 |  |  | $ | 3,416 |  |  | $ | 983 |  |  | $ | 2,573 |
Income per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 0.23 |  |  |  | 0.42 |  |  |  | 0.12 |  |  |  | 0.32 |
Diluted |  |  | 0.23 |  |  |  | 0.41 |  |  |  | 0.12 |  |  |  | 0.31 |

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Note 9 - Debt

Debt totaled $32.1 million and $21.9 million at July 31, 2022 and January 31, 2022, respectively.

Revolving lines - North America. On September 20, 2018, the Company and certain of its U.S. and Canadian subsidiaries (collectively, together with the Company, the “North American Loan Parties”) entered into a Revolving Credit and Security Agreement (the “Credit Agreement”) with PNC Bank, National Association ("PNC"), as administrative agent and lender, providing for a three-year $18 million Senior Secured Revolving Credit Facility, subject to a borrowing base including various reserves (the “Senior Credit Facility”).

On September 17, 2021, the North American Loan Parties executed an extension of the Credit Agreement with PNC, providing for a new five-year $18 million senior secured revolving credit facility, subject to a borrowing base including various reserves (the “Renewed Senior Credit Facility”). The Company's obligations under the Renewed Senior Credit Facility are currently guaranteed by Perma-Pipe Canada, Inc. Each of the North American Loan Parties other than Perma-Pipe Canada, Inc. is a borrower under the Renewed Senior Credit Facility (collectively, the “Borrowers”).

The Borrowers have used and will continue to use borrowings under the Renewed Senior Credit Facility (i) to fund future capital expenditures; (ii) to fund ongoing working capital needs; and (iii) for other corporate purposes, including potentially additional stock repurchases. Borrowings under the Renewed Senior Credit Facility bears interest at a rate equal to an alternate base rate, London Inter-Bank Offered Rate ("LIBOR") or a LIBOR successor rate index, plus, in each case, an applicable margin. The applicable margin is based on a fixed charge coverage ratio ("FCCR") range. Interest on alternate base rate borrowings is the alternate base rate (as defined in the Renewed Senior Credit Facility) plus an applicable margin ranging from 1.00% to 1.50%, based on the FCCR in the most recently reported period. Interest on LIBOR or LIBOR successor rate borrowings is the LIBOR rate (as defined in the Renewed Senior Credit Facility) plus an applicable margin ranging from 2.00% to 2.50%, based on the FCCR in the most recently reported period. Additionally, the Borrowers pay a 0.25% per annum facility fee on the unused portion of the Renewed Senior Credit Facility.

Subject to certain exceptions, borrowings under the Renewed Senior Credit Facility are secured by substantially all of the North American Loan Parties’ assets. The Renewed Senior Credit Facility matures on September 20, 2026. Subject to certain qualifications and exceptions, the Renewed Senior Credit Facility contains covenants that, among other things, restrict the North American Loan Parties’ ability to create liens, merge or consolidate, consummate acquisitions, make investments, dispose of assets, incur debt, and pay dividends and other distributions. In addition, the North American Loan Parties may not make capital expenditures in excess of $5.0 million annually, plus a limited carryover of unused amounts. Further, the North American Loan Parties may not make repurchases of the Company's common stock in excess of $3.0 million.

The Renewed Senior Credit Facility also contains a free cash flow financial covenant (the "FCCR covenant") requiring the North American Loan Parties to achieve a ratio of its EBITDA to the sum of scheduled cash principal payments on indebtedness for borrowed money and interest payments on the advances under the Renewed Senior Credit Facility to be not less than 1.10 to 1.00 for any five consecutive days in which the undrawn availability is less than $3.0 million or any day in which the undrawn availability is less than $2.0 million. As of July 31, 2022, the calculated ratio was greater than 1.10 to 1.00. In order to cure any future breach of the FCCR covenant by the North American Loan Parties, the Company may repatriate cash from any of its foreign subsidiaries that are otherwise not a party to the Renewed Senior Credit Facility in an amount which, when added to the amount of the Company’s Consolidated EBITDA, would result in pro forma compliance with the FCCR covenant. The Company was in compliance with these covenants as of July 31, 2022.

The Renewed Senior Credit Facility contains customary events of default. If an event of default occurs and is continuing, then PNC may terminate all commitments to extend further credit and declare all amounts outstanding under the Renewed Senior Credit Facility due and payable immediately. In addition, if any of the North American Loan Parties or certain of their subsidiaries become the subject of voluntary or involuntary proceedings under any bankruptcy, insolvency or similar law, then any outstanding obligations under the Renewed Senior Credit Facility will automatically become immediately due and payable. Loans outstanding under the Renewed Senior Credit Facility will bear interest at a rate of 2.00% per annum in excess of the otherwise applicable rate (i) while a bankruptcy event of default exists or (ii) upon the lender's request, during the continuance of any other event of default.

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As of July 31, 2022, the Company had borrowed an aggregate of $8.6 million at a rate of 6.50% and had $5.9 million available under the Renewed Senior Credit Facility. As of January 31, 2022, the Company had borrowed an aggregate of $0.6 million and had $8.5 million available under the Renewed Senior Credit Facility.

Finance obligation - buildings and land. On April 14, 2021, the Company entered into a purchase and sale agreement (the "Purchase and Sale Agreement"). Pursuant to the terms of the Purchase and Sale Agreement, the Company sold its land and buildings in Lebanon, Tennessee (the "Property") for $10.4 million. The transaction generated net cash proceeds of $9.1 million. Concurrently with the sale, the Company paid off the approximately $0.9 million mortgage note on the Property to its lender. The Company used the remaining proceeds to repay its borrowings under the Senior Credit Facility, for strategic investments, and for general corporate needs. Concurrent with the sale of the Property, the Company entered into a fifteen-year lease agreement (the “Lease Agreement”), whereby the Company will lease back the Property at an annual rental rate of approximately $0.8 million, subject to annual rent increases of 2.0%. Under the Lease Agreement, the Company has four consecutive options to extend the term of the lease by five years for each such option.

In accordance with ASC Topic 842, "Leases", this transaction was recorded as a failed sale and leaseback as the present value of lease payments exceeded substantially all of the fair value of the underlying asset. The Company utilized an incremental borrowing rate of 8.0% to determine the finance obligation to record for the amounts received and will continue to depreciate the assets. The current portion of the finance obligation of $0.1 million is recognized in current maturities of long-term debt and the long-term portion of $9.3 million is recognized in long-term finance obligation on the Company's consolidated balance sheets as of July 31, 2022. The net carrying amount of the financial liability and remaining assets will be zero at the end of the lease term.

Revolving lines - foreign. The Company also has credit arrangements used by its Middle Eastern subsidiaries in the U.A.E., Egypt and Saudi Arabia as discussed further below.

The Company has a revolving line for 8.0 million U.A.E. Dirhams (approximately $2.2 million at July 31, 2022) from a bank in the U.A.E. The facility has an interest rate of approximately 5.05% and was originally set to expire in November 2020, however, the expiration was extended due to the COVID-19 pandemic. The facility was renewed in July 2022 and is now set to expire in July 2025.

The Company has a revolving line for 17.5 million U.A.E. Dirhams (approximately $4.8 million at July 31, 2022) from a bank in the U.A.E. The facility has an interest rate of approximately 5.78% and is set to expire in January 2023.

The Company has a credit agreement for project financing with a bank in the U.A.E. for 1.0 million U.A.E. Dirhams (approximately $0.3 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in the U.A.E. The line is secured by the contract for a project being financed by the Company's U.A.E. subsidiary. The facility has an interest rate of approximately 5.78% and is expected to expire in June 2023 in connection with the completion of the project.

The Company has a credit agreement for project financing with a bank in the U.A.E. for 2﻿.0 million U.A.E. Dirhams (approximately $0.5 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in the U.A.E. The line is secured by the contract for a project being financed by the Company's U.A.E. subsidiary. The facility has an interest rate of approximately ﻿6.53% and is expected to expire in May 2024 in connection with the completion of the project.

In June 2021, the Company's Egyptian subsidiary entered into a credit arrangement with a bank in Egypt for a revolving line of 100.0 million Egyptian Pounds (approximately $5.3 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in Egypt. The line is secured by certain assets (such as accounts receivable) of the Company's Egyptian subsidiary. Among other covenants, the credit arrangement established a maximum leverage ratio allowable and restricted the Company's Egyptian subsidiary's ability to undertake any additional debt. The facility has an interest rate of approximately 8.00% and expired in June 2022, however the Company has started the renewal process for this credit arrangement.

In December 2021, the Company entered into a credit arrangement for project financing with a bank in Egypt for 28.2 million Egyptian Pounds. As this project has progressed and the Company has made collections, the facility has decreased to a current amount of 22.7 million Egyptian Pounds (approximately $1.2 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in Egypt. The line is secured by the contract for a project being financed by the Company's Egyptian subsidiary. The facility has an interest rate of approximately 8.00% and is expected to expire in November 2022 in connection with the completion of the project.

In March 2022, the Company's Saudi Arabian subsidiary entered into a credit arrangement with a bank in Saudi Arabia for a revolving line of 20.0 million Saudi Riyal (approximately $5.3 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in Saudi Arabia. The line is secured by certain assets (such as accounts receivable) of the Company's Saudi Arabian subsidiary. The facility has an interest rate of approximately 6.5% and is set to expire in ﻿April 2023.

These credit arrangements are in the form of overdraft facilities and project financing at rates competitive in the countries in which the Company operates. The lines are secured by certain equipment, certain assets (such as accounts receivable and inventory), and a guarantee by the Company. Some credit arrangement covenants require a minimum tangible net worth to be maintained, including maintaining certain levels of intercompany subordinated debt. In addition, some of the revolving credit facilities restrict payment of dividends or undertaking of additional debt. The Company guarantees only a portion of the subsidiaries' debt, including foreign debt. As of July 31, 2022, the amount of foreign subsidiary debt guaranteed by the Company was approximately $0.6 million.

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The Company was in compliance with the covenants under the credit arrangements in the U.A.E., Egypt and Saudi Arabia as of July 31, 2022. On July 31, 2022, interest rates were based on the Emirates Inter Bank Offered Rate plus 3.0% to 3.5% per annum for the U.A.E. credit arrangements, two of which have a minimum interest rate of 4.5% per annum, based on the stated interest rate in the agreement for the Egypt credit arrangement, and based on the Saudi Inter Bank Offered Rate plus 3.5% for the Saudi Arabia credit arrangement. Based on these base rates, as of July 31, 2022, the Company's interest rates ranged from 5.05% to 8.0%, with a weighted average rate of 7.21%, and the Company had facility limits totaling $19.6 million under these credit arrangements. As of July 31, 2022, $2.6 million o f availability was used to support letters of credit to guarantee amounts committed for inventory purchases and for performance guarantees. Additionally, as of July 31, 2022, the Company had borrow ed $8.7 million and had an additional $8.2 million of borrowing remaining available under the foreign revolving credit arrangements. The foreign revolving lines balances as of July 31, 2022 and January 31, 2022, were included as current maturities of long-term debt in the Company's consolidated balance sheets.

Mortgages. On July 28, 2016, the Company entered into a mortgage agreement secured by the Company's manufacturing facility located in Alberta, Canada that matures on December 23, 2042. As of July 31, 2022, the remaining balance on the mortgage in Canada is approximately CAD 6.5 million (approximately $5.1 million at July 31, 2022). The interest rate is variable, and was 6.55% at July 31, 2022. Principal payments began in January 2018.

On June 19, 2012, the Company borrowed $1.8 million under a mortgage note secured by its manufacturing facility in Lebanon, Tennessee. The proceeds were used for repayment of amounts borrowed. On April 14, 2021, the Company entered into the Purchase and Sale Agreement discussed above. Concurrently with the sale, the Company paid off the approximately $0.9 million remaining on the mortgage note on the Property to its lender.

Note 10 - Leases

Operating Leases. In August 2020, the Company entered into a new lease in Abu Dhabi for land upon which the Company intends to build a facility. The annual payments are initially expected to be approximately 1.2 million U.A.E. Dirhams (approximately $0.3 million at July 31, 2022), inclusive of rent and common charges, with escalation clauses in the agreement. Rent payments were deferred until August 2022 and have now commenced. The lease expires in August 2050.

In March 2022, the Company served a Notice of Termination to its lessor for a portion of the Company's lease of certain land and buildings in Fujairah in the U.A.E. The termination will take effect in September 2022. The Company served the Notice of Termination in connection with the Company's intended relocation to a different facility under a new lease in Abu Dhabi. The Company is required to pay an additional amount equal to three months' rent after the termination to enable the lessor to prepare the assets for lease by another party. As a result of the termination, the Company has recognized adjustments to the amounts recorded in the consolidated financial statements as of July 31, 2022. The termination resulted in decreases of $0.3 million, $4.0 million and $3.6 million to operating lease liability short-term, operating lease liability long-term and operating lease right-of-use asset, respectively, in the consolidated balance sheets as of April 30, 2022. The termination also resulted in a decrease in rent expense of $0.8 million in the consolidated statement of operations for the three months ended April 30, 2022. The Company will continue to lease the remaining land and buildings under the Fujairah lease until 2032.

Finance Leases. In 2019, the Company obtained two finance leases for a total of CAD 1.1 million (approximately $0.8 million at the prevailing exchange rates on the transaction dates) to finance vehicle equipment. The interest rates for these finance leases were 8.0% per annum with monthly principal and interest payments of less than $0.1 million. These leases mature in August 2023. In 2017, the Company obtained three finance leases for a total of CAD 1.1 million (approximately $0.8 million at the prevailing exchange rates on the transaction dates) to finance vehicle equipment. The interest rates for these finance leases range from 4.0% to 7.8% per annum with monthly principal and interest payments of less than $0.1 million. Two of these leases matured in April 2021 and new leases have been entered into in May 2021 to replace the matured leases. The remaining lease matures in September 2022.

The Company has several significant operating lease agreements, with lease terms of one to thirty years, which consist of real estate, vehicles and office equipment leases. These leases do not require any contingent rental payments, impose any financial restrictions or contain any residual value guarantees. Certain of the Company’s leases include renewal options and escalation clauses; renewal options have not been included in the calculation of the lease liabilities and right-of-use ("ROU") assets as the Company is not reasonably certain to exercise the options. The Company does not have any arrangements where it acts as a lessor, other than one sub-lease arrangement.

At July 31, 2022, the Company had total operating lease liabilities of $8.1 million and operating ROU assets of $7.2 million, which are reflected in the consolidated balance sheets. At July 31, 2022, the Company also had total finance lease liabilities of $0.3 million included in current maturities of long-term debt and long-term debt less current maturities, and total finance ROU assets of $0.6 million which were included in property plant and equipment, net of accumulated depreciation in the consolidated balance sheets.

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Supplemental balance sheet information related to leases is as follows (in thousands):

Operating and Finance leases: |  | July 31, 2022 |  |  | January 31, 2022 |
Finance leases assets: |  |  |  |  |  |  |  |
Property and Equipment - gross |  | $ | 1,214 |  |  | $ | 1,221 |
Accumulated depreciation and amortization |  |  | (613 | ) |  |  | (490 | )
Property and Equipment - net |  | $ | 601 |  |  | $ | 731 |
Finance lease liabilities: |  |  |  |  |  |  |  |
Finance lease liability short-term |  | $ | 326 |  |  | $ | 357 |
Finance lease liability long-term |  |  | 21 |  |  |  | 173 |
Total finance lease liabilities |  | $ | 347 |  |  | $ | 530 |
Operating lease assets: |  |  |  |  |  |  |  |
Operating lease ROU assets |  | $ | 7,176 |  |  | $ | 11,213 |
Operating lease liabilities: |  |  |  |  |  |  |  |
Operating lease liability short-term |  | $ | 1,316 |  |  | $ | 1,496 |
Operating lease liability long-term |  |  | 6,775 |  |  |  | 11,270 |
Total operating lease liabilities |  | $ | 8,091 |  |  | $ | 12,766 |

Total lease costs consist of the following (in thousands):

Lease costs | Consolidated Statements of Operations Classification |  | Three Months Ended July 31, 2022 |  |  | Three Months Ended July 31, 2021 |  |  | Six Months Ended July 31, 2022 |  |  | Six Months Ended July 31, 2021 |
Finance Lease Costs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of ROU assets | Cost of sales |  | $ | 62 |  |  | $ | 65 |  |  | $ | 125 |  |  | $ | 119 |
Interest on lease liabilities | Interest expense |  |  | 8 |  |  |  | 15 |  |  |  | 18 |  |  |  | 28 |
Operating lease costs | Cost of sales, SG&A expenses |  |  | 694 |  |  |  | 625 |  |  |  | 587 |  |  |  | 1,273 |
Short-term lease costs (1) | Cost of sales, SG&A expenses |  |  | 13 |  |  |  | 102 |  |  |  | 72 |  |  |  | 195 |
Sub-lease income | SG&A expenses |  |  | (27 | ) |  |  | (20 | ) |  |  | (40 | ) |  |  | (40 | )
Total Lease costs |  | $ | 750 |  |  | $ | 787 |  |  | $ | 762 |  |  | $ | 1,575 |

(1) Includes variable lease costs, which are immaterial.

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Supplemental cash flow information related to leases is as follows (in thousands):

|  | Six Months Ended July 31, 2022 |  |  | Six Months Ended July 31, 2021 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |
Financing cash outflows from finance leases |  | $ | 178 |  |  | $ | 117 |
Operating cash outflows from finance leases |  |  | 18 |  |  |  | 13 |
Operating cash outflows from operating leases |  |  | 696 |  |  |  | 501 |

|  | Six Months Ended July 31, 2022 |  |  | Six Months Ended July 31, 2021 |
ROU Assets obtained in exchange for new lease obligations: |  |  |  |  |  |  |  |
Finance leases liabilities |  | $ | - |  |  | $ | - |
Operating leases liabilities |  |  | - |  |  |  | 52 |

Weighted-average lease terms and discount rates are as follows:

|  | July 31, 2022 |
Weighted-average remaining lease terms (in years): |  |  |  |
Finance leases |  |  | 1.0 |
Operating leases |  |  | 16.0 |
Weighted-average discount rates: |  |  |  |
Finance leases |  |  | 9.4 | %
Operating leases |  |  | 7.8 | %

Maturities of lease liabilities as of July 31, 2022, are as follows (in thousands):

Year: |  | Operating Leases |  |  | Finance Leases |
For the six months ended January 31, 2023 |  | $ | 1,639 |  |  | $ | 186 |
For the year ended January 31, 2024 |  |  | 1,761 |  |  |  | 176 |
For the year ended January 31, 2025 |  |  | 935 |  |  |  | - |
For the year ended January 31, 2026 |  |  | 725 |  |  |  | - |
For the year ended January 31, 2027 |  |  | 725 |  |  |  | - |
For the year ended January 31, 2028 |  |  | 689 |  |  |  | - |
Thereafter |  |  | 8,975 |  |  |  | - |
Total lease payments |  |  | 15,449 |  |  |  | 362 |
Less: amount representing interest |  |  | (7,358 | ) |  |  | (15 | )
Total lease liabilities at July 31, 2022 |  | $ | 8,091 |  |  | $ | 347 |

Rent expense on operating leases, which is recorded on straight-line basis, was $0.7 millionfor the three months ended July 31, 2022 and 2021.

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Note 11 - Restricted cash

Restricted cash held by foreign subsidiaries was $1.5 million and $1.2 million as of July 31, 2022 and 2021, respectively, and is related to fixed deposits that also serve as security deposits and guarantees.

(In thousands) |  |  | July 31, 2022 |  |  |  | July 31, 2021 |
Cash and cash equivalents |  | $ | 6,192 |  |  | $ | 5,509 |
Restricted cash |  |  | 1,501 |  |  |  | 1,217 |
Cash, cash equivalents and restricted cash shown in the statement of cash flows |  | $ | 7,693 |  |  | $ | 6,726 |

Note 12 - Fair value

The carrying values of cash and cash equivalents, accounts receivable and accounts payable are reasonable estimates of their fair value due to their short-term nature. The carrying amount of the Company's short-term debt, revolving line of credit and long-term debt approximate fair value because the majority of the amounts outstanding accrue interest at variable market rates.

Note 13 - Recent accounting pronouncements

In March 2020, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2020-04, Reference Rate Reform (Topic 848), which provides guidance designed to provide relief from the accounting analysis and impacts that may otherwise be required for modifications to agreements necessitated by the scheduled discontinuation of LIBOR on December 31, 2021. It also provides optional expedients to enable companies to continue to apply hedge accounting to certain hedging relationships impacted by reference rate reform. The ASU provides the option to account for and present a modification that meets the scope of the standard as an event that does not require contract remeasurement at the modification date or reassessment of a previous accounting determination required under the relevant topic or subtopic. This ASU is effective for all entities; however, application of the guidance is optional, is only available in certain situations and is only available for companies to apply from March 12, 2020 until December 31, 2022. In April 2022, the FASB proposed to extend the effective date through December 31, 2024; however, a final ruling has not been issued. The Company's Renewed Senior Credit Facility, which matures on September 20, 2026, bears interest at a rate equal to an alternate base rate, LIBOR or a LIBOR successor rate index, plus, in each case, an applicable margin. Based on the inclusion of the LIBOR successor rate index in the Renewed Senior Credit Facility, the Company does not expect a material impact from the adoption of this standard on the financial statements of the Company.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The guidance affects loans, debt securities, trade receivables, net investments in leases, off-balance-sheet credit exposures, reinsurance receivables, and any other financial assets not excluded from the scope that have the contractual right to receive cash. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019, with early adoption permitted. A recently adopted amendment has delayed the effective date until fiscal years beginning after December 15, 2022. The Company is currently evaluating this standard and the impact to the financial statements of the Company.

The Company evaluated other recent accounting pronouncements and does not expect them to have a material impact on its consolidated financial statements or related disclosures.

Note 14 - Treasury stock

On October 4, 2021, the Company's Board of Directors approved a stock repurchase program, which authorizes the Company to use up to $3.0 million for the purchase of its outstanding shares of common stock. Stock repurchases are permitted to be executed through open market or privately negotiated transactions over the course of 12 months, depending upon current market conditions and other factors. As of July 31, 2022, the Company has used $2.0 million of the $3.0 million authorized to repurchase its outstanding shares of common stock.

The following table sets forth information with respect to repurchases by the Company of its shares of common stock during the three months ended July 31, 2022:

Period |  | Total number of shares purchased |  |  | Average price paid per share |  |  | Total number of shares purchased as part of publicly announced plans or programs |  |  | Approximate dollar value of shares that may yet be purchased under the plans or programs |
May 1, 2022 - May 31, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,008,444 |
June 1, 2022 - June 30, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,008,444 |
July 1, 2022 - July 31, 2022 |  |  | 4,887 |  |  |  | 8.85 |  |  |  | 4,887 |  |  |  | 964,496 |
Total |  |  | 4,887 |  |  |  |  |  |  |  | 4,887 |  |  |  |  |

On July 26, 2022, the Company retired all treasury stock previously repurchased under this stock repurchase program. The retirement was recorded as a reduction to common stock based on the par value of the shares, and the excess over par value was recorded as an increase to accumulated deficit in accordance with ASC 505-30, Equity -Treasury Stock.

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Item 2. | Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A")

The statements contained under the caption MD&A and other information contained elsewhere in this quarterly report, which can be identified by the use of forward-looking terminology such as "may," "will," "expect," "continue," "remains," "intend," "aim," "should," "prospects," "could," "future," "potential," "believes," "plans," "likely" and "probable" or the negative thereof or other variations thereon or comparable terminology, constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and are subject to the safe harbors created thereby. These statements should be considered as subject to the many risks and uncertainties that exist in the Company's operations and business environment. Such risks and uncertainties could cause actual results to differ materially from those projected as a result of many factors, including, but not limited to, those under the heading Item 1A. Risk Factors included in the Company's latest Annual Report on Form 10-K. The Company's fiscal year ends on January 31. Years and balances described as 2022 and 2021 are for the fiscal years ended January 31, 2023 and 2022, respectively.

This MD&A should be read in conjunction with the Company’s consolidated financial statements, including the notes thereto, contained elsewhere in this report. Percentages set forth below in the MD&A have been rounded to the nearest percentage point.

Ukraine War

The war in Ukraine and resulting Russian oil and gas boycotts have added to the surge in oil prices which has impacted some of the Company's material and freight costs. However, the Company has not experienced any direct impact from the disruption in this region. The Company does not source materials from this region, nor does it serve this market in any material nature.

Oil and Gas Market

Increases in oil prices helped to improve demand for the Company's products in the oil and gas markets during the three and six months ended July 31, 2022 as compared to the same periods in 2021. In particular, the Company's activity level in Canada has increased significantly due to the rise in energy prices. West Texas Intermediate crude oil average prices have increased from approximately $68 per barrel in 2021 to approximately $100 per barrel in 2022.

Supply Chain Constraints and Inflationary Impacts

Due to the current inflationary environment, raw material supply shortages and transportation delays, the Company routinely experiences delays and increased prices for raw materials used in the Company's production processes. To mitigate these impacts, the Company has implemented several strategies, including purchasing from alternative suppliers and planning for material purchases further in advance to ensure the Company has materials when needed. The Company has also updated its pricing to customers to offset the impacts of the raw material price increases. These impacts are expected to continue throughout 2022.

Liquidity Position

The Company further enhanced its liquidity position on September 17, 2021 when it executed an extension of a Revolving Credit and Security Agreement (the “Credit Agreement”) with PNC Bank, National Association ("PNC"), as administrative agent and lender, providing for a new five-year $18 million Senior Secured Revolving Credit Facility, subject to a borrowing base including various reserves (the “Renewed Senior Credit Facility”). As of July 31, 2022, the Company had borrowed an aggregate of $8.6 million and had $5.9 million available under the Renewed Senior Credit Facility. See further discussion of the Company's liquidity position as of July 31, 2022 in "Liquidity and capital resources" below. Additionally, as of July 31, 2022, the Company had borrowed $8.7 million and had an additional $8.6 million of borrowing remaining available under its foreign revolving credit arrangements.

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RESULTS OF OPERATIONS

The Company is engaged in the manufacture and sale of products in one reportable segment. Since the Company focuses on large discrete projects, operating results can be significantly impacted as a result of large variations in the level of project activity in reporting periods.

($ in thousands) |  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
|  | 2022 |  |  | 2021 |  |  | Change favorable/(unfavorable) |  |  | 2022 |  |  | 2021 |  |  | Change favorable/(unfavorable) |
|  | Amount |  |  | Percent of Net Sales |  |  | Amount |  |  | Percent of Net Sales |  |  | Amount |  |  | Amount |  |  | Percent of Net Sales |  |  | Amount |  |  | Percent of Net Sales |  |  | Amount |
Net sales |  | $ | 37,003 |  |  |  |  |  |  | $ | 39,804 |  |  |  |  |  |  | $ | (2,801 | ) |  | $ | 68,225 |  |  |  |  |  |  | $ | 64,227 |  |  |  |  |  |  | $ | 3,998 |
Gross profit |  |  | 9,886 |  |  |  | 27 | % |  |  | 10,743 |  |  |  | 27 | % |  |  | (857 | ) |  |  | 16,935 |  |  |  | 25 | % |  |  | 15,248 |  |  |  | 24 | % |  |  | 1,687 |
General and administrative expenses |  |  | 5,246 |  |  |  | 14 | % |  |  | 5,602 |  |  |  | 14 | % |  |  | 356 |  |  |  | 10,897 |  |  |  | 16 | % |  |  | 10,008 |  |  |  | 16 | % |  |  | (889 | )
Selling expense |  |  | 1,315 |  |  |  | 4 | % |  |  | 1,053 |  |  |  | 3 | % |  |  | (262 | ) |  |  | 2,554 |  |  |  | 4 | % |  |  | 2,094 |  |  |  | 3 | % |  |  | (460 | )
Interest expense, net |  |  | 500 |  |  |  |  |  |  |  | 268 |  |  |  |  |  |  |  | (232 | ) |  |  | 867 |  |  |  |  |  |  |  | 446 |  |  |  |  |  |  |  | (421 | )
Other (expense)/income |  |  | (64 | ) |  |  |  |  |  |  | 457 |  |  |  |  |  |  |  | (521 | ) |  |  | (14 | ) |  |  |  |  |  |  | 899 |  |  |  |  |  |  |  | (913 | )
Income from operations before income taxes |  |  | 2,761 |  |  |  |  |  |  |  | 4,277 |  |  |  |  |  |  |  | (1,516 | ) |  |  | 2,603 |  |  |  |  |  |  |  | 3,599 |  |  |  |  |  |  |  | (996 | )
Income tax expense |  |  | 893 |  |  |  |  |  |  |  | 861 |  |  |  |  |  |  |  | (32 | ) |  |  | 1,620 |  |  |  |  |  |  |  | 1,026 |  |  |  |  |  |  |  | (594 | )
Net income |  |  | 1,868 |  |  |  |  |  |  |  | 3,416 |  |  |  |  |  |  |  | (1,548 | ) |  |  | 983 |  |  |  |  |  |  |  | 2,573 |  |  |  |  |  |  |  | (1,590 | )

Three months ended July 31, 2022 vs. Three months ended July 31, 2021

Net sales:

Net sales were $37.0 million and $39.8 million in the three months ended July 31, 2022 and 2021, respectively. The decrease of $2.8 million, or 7%, was a result of decreased sales volumes.

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Gross profit:

Gross profit was $9.9 million, or 27% of net sales, and $10.7 million, or 27% of net sales, in the three months ended July 31, 2022 and 2021, respectively. The decrease of $0.8 million was driven primarily by lower sales volumes with a consistent gross margin.

General and administrative expenses:

General and administrative expenses were $5.2 million and $5.6 million in the three months ended July 31, 2022 and 2021, respectively. The decrease of $0.4 million, or 6%, was primarily related to lower incentive compensation costs based on 2022 forecasted results.

Selling expenses:

Selling expenses slightly increased and were $1.3 million and $1.1 million in the three months ended July 31, 2022 and 2021, respectively.

Interest expense, net:

Net interest expense was $0.5 million and $0.3 million in the three months ended July 31, 2022 and 2021, respectively. The increase was related primarily to increased borrowings on the Renewed Senior Credit Facility and higher interest rates.

Other (expense)/income:

Other (expense)/income was expense of less than $0.1 million and income of $0.5 million in the three months ended July 31, 2022 and 2021, respectively. The decrease was due primarily to the receipt of grants from the Canadian government for approximately $0.3 million during the three months ended July 31, 2021. Grants to the Company under these programs ended in the second quarter of 2021.

Income tax expense:

The Company's worldwide effective tax rates ("ETR") were 32% and 20% in the three months ended July 31, 2022 and 2021, respectively. The change in the ETR was largely due to changes in the mix of income and loss in various jurisdictions.

For further information, see Note 5 - Income taxes, in the Notes to Consolidated Financial Statements.

Net income:

Net income was $1.9 million and $3.4 million in the three months ended July 31, 2022 and 2021, respectively. The decrease of $1.5 million was primarily due to decreased gross profit as a result of decreased sales volumes.

Six months ended July 31, 2022 vs. Six months ended July 31, 2021

Net sales:

Net sales were $68.2 million and $64.2 million in the six months ended July 31, 2022 and 2021, respectively. The increase of $4.0 million, or 6%, was a result of increased sales volumes.

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Gross profit:

Gross profit was $16.9 million, or 25% of net sales, and $15.2 million, or 24% of net sales, in the six months ended July 31, 2022 and 2021, respectively. The increase of $1.7 million was primarily driven by higher sales volumes.

General and administrative expenses:

General and administrative expenses were $10.9 million and $10.0 million in the six months ended July 31, 2022 and 2021, respectively. The majority of the increase of $0.9 million, or 9%, was the result of increased incentive compensation costs and additions to headcount in support of the Company's business growth.

Selling expenses:

Selling expenses were $2.6 million and $2.1 million in the six months ended July 31, 2022 and 2021, respectively. The increase of $0.5 million was due primarily to increased payroll and commission expenses and the additional expenses related to marketing and trade shows.

Interest expense, net:

Net interest expense was $0.9 million and $0.4 million in the six months ended July 31, 2022 and 2021, respectively. This increase was related to the sale leaseback transaction for our operating facility in Tennessee entered into in April 2021, increased borrowings on the Renewed Senior Credit Facility and higher interest rates.

Other (expense)/income:

Other (expense)/income was expense of less than $0.1 million and income of $0.9 million in the six months ended July 31, 2022 and 2021, respectively. The decrease was primarily due to the receipt of grants from the Canadian government for approximately $0.7 million in the six months ended July 31, 2021. Grants to the Company under these programs ended in the second quarter of 2021.

Income tax expense:

The Company's worldwide ETRs were 62% and 29% in the six months ended July 31, 2022 and 2021, respectively. The change in the ETR is largely due to changes in the mix of income and loss in various jurisdictions.

Net income:

Net income was $1.0 million and $2.6 million in the six months ended July 31, 2022 and 2021, respectively. The decrease of $1.6 million, or 62% was primarily the result of the increased income tax expense and the cessation of government grants in Canada.

Liquidity and capital resources

Cash and cash equivalents as of July 31, 2022 were $6.2 million compared to $8.2 million on January 31, 2022. On July 31, 2022, $0.2 million was held in the United States, and $6.0 million was held at the Company's foreign subsidiaries. The Company's working capital was $41.3 million on July 31, 2022 compared to $40.0 million on January 31, 2022. Of the working capital components, accounts receivable increased by $3.3 million and cash and cash equivalents decreased by $2.0 million as the result of the movements discussed below. As of July 31, 2022, the Company had $5.9 million of borrowing capacity under the Renewed Senior Credit Facility in North America and $8.2 million of borrowing capacity under its foreign revolving credit agreements. The Company had $8.6 million borrowed under the Renewed Senior Credit Facility and $8.7 million borrowed under its foreign revolving credit agreements at July 31, 2022.

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Net cash used in operating activities in the six months ended July 31, 2022 and 2021 was $11.2 million and $5.2 million, respectively. This increase of $6.0 million was due primarily to increases in accounts receivable, costs and estimated earnings in excess of billings on uncompleted contracts and unbilled accounts receivable, as well as a decrease in accounts payable.

Net cash used in investing activities in the six months ended July 31, 2022 and 2021 was $2.0 million and $0.9 million, respectively. The increase of $1.1 million was due primarily to expansion activities in the United Arab Emirates in preparation for the Company's intended relocation from Fujairah to Abu Dhabi, as well as capital expenditures in Canada.

Net cash provided by financing activities in the six months ended July 31, 2022 and 2021 was $10.7 million and $4.3 million, respectively. The main source of cash from financing activities during the six months ended July 31, 2022 was net proceeds from borrowings of approximately $11.3 million under the Company's credit facilities, as compared to the six months ended July 31, 2021, when net repayments were approximately $3.6 million. Additionally, during the six months ended July 31, 2021, the Company received net proceeds of $9.5 million as a result of the sale and leaseback of its land and buildings in Lebanon, Tennessee (the "Property"). Debt totaled $32.1 million and $21.9 million as of July 31, 2022 and January 31, 2022, respectively. For additional information, see Note 9 - Debt, in the Notes to Consolidated Financial Statements.

Treasury stock. On October 4, 2021, the Company's Board of Directors approved a share repurchase program, which authorizes the Company to use up to $3.0 million for the purchase of its outstanding shares of common stock. Stock repurchases are permitted to be executed through open market or privately negotiated transactions over the course of 12 months, depending upon current market conditions and other factors. As of July 31, 2022, the Company has used $2.0 million of the $3.0 million authorized to repurchase its outstanding shares of common stock. On July 26, 2022, the Company retired all treasury stock previously repurchased under this share repurchase program. The retirement was recorded as a reduction to common stock based on the par value of the shares, and the excess over par value was recorded as an increase to accumulated deficit in accordance with ASC 505-30, Equity -Treasury Stock.

Revolving lines - North America . On September 20, 2018, the Company and certain of its U.S. and Canadian subsidiaries (collectively, together with the Company, the “North American Loan Parties”) entered into the Credit Agreement with PNC providing for a three-year $18 million Senior Secured Revolving Credit Facility, subject to a borrowing base including various reserves (the “Senior Credit Facility”).

On September 17, 2021, the North American Loan Parties executed an extension of the Credit Agreement with PNC, providing for a new five-year $18 million Renewed Senior Credit Facility. The Company's obligations under the Renewed Senior Credit Facility are currently guaranteed by Perma-Pipe Canada, Inc. Each of the North American Loan Parties other than Perma-Pipe Canada, Inc. is a borrower under the Renewed Senior Credit Facility (collectively, the “Borrowers”).
The Borrowers have used and will continue to use borrowings under the Renewed Senior Credit Facility (i) to fund future capital expenditures; (ii) to fund ongoing working capital needs; and (iii) for other corporate purposes, including potentially additional stock repurchases. Borrowings under the Renewed Senior Credit Facility bears interest at a rate equal to an alternate base rate, London Inter-Bank Offered Rate ("LIBOR") or a LIBOR successor rate index, plus, in each case, an applicable margin. The applicable margin is based on a fixed charge coverage ratio ("FCCR") range. Interest on alternate base rate borrowings is the alternate base rate (as defined in the Renewed Senior Credit Facility) plus an applicable margin ranging from 1.00% to 1.50%, based on the FCCR in the most recently reported period. Interest on LIBOR or LIBOR successor rate borrowings is the LIBOR rate (as defined in the Renewed Senior Credit Facility) plus an applicable margin ranging from 2.00% to 2.50%, based on the FCCR in the most recently reported period. Additionally, the Borrowers pay a 0.25% per annum facility fee on the unused portion of the Renewed Senior Credit Facility.

Subject to certain exceptions, borrowings under the Renewed Senior Credit Facility are secured by substantially all of the North American Loan Parties’ assets. The Renewed Senior Credit Facility matures on September 20, 2026. Subject to certain qualifications and exceptions, the Renewed Senior Credit Facility contains covenants that, among other things, restrict the North American Loan Parties’ ability to create liens, merge or consolidate, consummate acquisitions, make investments, dispose of assets, incur debt, and pay dividends and other distributions. In addition, the North American Loan Parties may not make capital expenditures in excess of $5.0 million annually, plus a limited carryover of unused amounts. Further, the North American Loan Parties may not make repurchases of the Company's common stock in excess of $3.0 million.

The Renewed Senior Credit Facility also contains a free cash flow financial covenant (the "FCCR covenant") requiring the North American Loan Parties to achieve a ratio of its EBITDA to the sum of scheduled cash principal payments on indebtedness for borrowed money and interest payments on the advances under the Renewed Senior Credit Facility to be not less than 1.10 to 1.00 for any five consecutive days in which the undrawn availability is less than $3.0 million or any day in which the undrawn availability is less than $2.0 million. As of July 31, 2022, the calculated ratio was greater than 1.10 to 1.00. In order to cure any future breach of the FCCR covenant by the North American Loan Parties, the Company may repatriate cash from any of its foreign subsidiaries that are otherwise not a party to the Renewed Senior Credit Facility in an amount which, when added to the amount of the Company’s Consolidated EBITDA, would result in pro forma compliance with the FCCR covenant. The Company was in compliance with these covenants as of July 31, 2022.
The Renewed Senior Credit Facility contains customary events of default. If an event of default occurs and is continuing, then PNC may terminate all commitments to extend further credit and declare all amounts outstanding under the Renewed Senior Credit Facility due and payable immediately. In addition, if any of the North American Loan Parties or certain of their subsidiaries become the subject of voluntary or involuntary proceedings under any bankruptcy, insolvency or similar law, then any outstanding obligations under the Renewed Senior Credit Facility will automatically become immediately due and payable. Loans outstanding under the Renewed Senior Credit Facility will bear interest at a rate of 2.00% per annum in excess of the otherwise applicable rate (i) while a bankruptcy event of default exists or (ii) upon the lender's request, during the continuance of any other event of default.
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As of July 31, 2022, the Company had borrowed an aggregate of $8.6 million at a rate of 6.50% and had $5.9 million available under the Renewed Senior Credit Facility. As of January 31, 2022, the Company had borrowed an aggregate of $0.6 million and had $8.5 million available under the Renewed Senior Credit Facility.

Revolving lines - foreign. The Company also has credit arrangements used by its Middle Eastern subsidiaries in the U.A.E., Egypt, and Saudi Arabia as discussed further below.

The Company has a revolving line for 8.0 million U.A.E. Dirhams (approximately $2.2 million at July 31, 2022) from a bank in the U.A.E. The facility has an interest rate of approximately 5.05% and was originally set to expire in November 2020, however, the expiration was extended due to the COVID-19 pandemic. The facility was renewed in July 2022 and is now set to expire in July 2025.

The Company has a revolving line for 17.5 million U.A.E. Dirhams (approximately $4.8 million at July 31, 2022) from a bank in the U.A.E. The facility has an interest rate of approximately 5.78% and is set to expire in January 2023.

The Company has a credit agreement for project financing with a bank in the U.A.E. for 1.0 million U.A.E. Dirhams (approximately $0.3 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in the U.A.E. The line is secured by the contract for a project being financed by the Company's U.A.E. subsidiary. The facility has an interest rate of approximately 5.78% and is expected to expire in June 2023 in connection with the completion of the project.

The Company has a credit agreement for project financing with a bank in the U.A.E. for 2﻿.0 million U.A.E. Dirhams (approximately $0.5 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in the U.A.E. The line is secured by the contract for a project being financed by the Company's U.A.E. subsidiary. The facility has an interest rate of approximately ﻿6.53% and is expected to expire in May 2024 in connection with the completion of the project.

In June 2021, the Company's Egyptian subsidiary entered into a credit arrangement with a bank in Egypt for a revolving line of 100.0 million Egyptian Pounds (approximately $5.3 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in Egypt. The line is secured by certain assets (such as accounts receivable) of the Company's Egyptian subsidiary. Among other covenants, the credit arrangement established a maximum leverage ratio allowable and restricted the Company's Egyptian subsidiary's ability to undertake any additional debt. The facility has an interest rate of approximately 8.00% and expired in June 2022, however the Company has started the renewal process for this credit arrangement.

In December 2021, the Company entered into a credit arrangement for project financing with a bank in Egypt for 28.2 million Egyptian Pounds. As this project has progressed and the Company has made collections, the facility has decreased to a current amount of 22.7 million Egyptian Pounds (approximately $1.2 million at July 31, 2022). This credit arrangement is in the form of project financing at rates competitive in Egypt. The line is secured by the contract for a project being financed by the Company's Egyptian subsidiary. The facility has an interest rate of approximately 8.00% and is expected to expire in November 2022 in connection with the completion of the project.

In March 2022, the Company's Saudi Arabian subsidiary entered into a credit arrangement with a bank in Saudi Arabia for a revolving line of 20.0 million Saudi Riyal (approximately $5.3 million at July 31, 2022) This credit arrangement is in the form of project financing at rates competitive in Saudi Arabia. The line is secured by certain assets (such as accounts receivable) of the Company's Saudi Arabian subsidiary. The facility has an interest rate of approximately 6.5% and is set to expire in ﻿April 2023.

These credit arrangements are in the form of overdraft facilities and project financing at rates competitive in the countries in which the Company operates. The lines are secured by certain equipment, certain assets (such as accounts receivable and inventory), and a guarantee by the Company. Some credit arrangement covenants require a minimum tangible net worth to be maintained, including maintaining certain levels of intercompany subordinated debt. In addition, some of the revolving credit facilities restrict payment of dividends or undertaking of additional debt. The Company guarantees only a portion of the subsidiaries' debt, including foreign debt. As of July 31, 2022, the amount of foreign subsidiary debt guaranteed by the Company was approximately $0.6 million.

The Company was in compliance with the covenants under the credit arrangements in the U.A.E., Egypt and Saudi Arabia as of July 31, 2022. On July 31, 2022, interest rates were based on the Emirates Inter Bank Offered Rate plus 3.0% to 3.5% per annum for the U.A.E. credit arrangements, two of which have a minimum interest rate of 4.5% per annum, based on the stated interest rate in the agreement for the Egypt credit arrangement, and based on the Saudi Inter Bank Offered Rate plus 3.5% for the Saudi Arabia credit arrangement. Based on these base rates, as of July 31, 2022, the Company's interest rates ranged from 5.05% to 8.0%, with a weighted average rate of 7.21%, and the Company had facility limits totaling $19.6 million under these credit arrangements. As of July 31, 2022, $2.6 million o f availability was used to support letters of credit to guarantee amounts committed for inventory purchases and for performance guarantees. Additionally, as of July 31, 2022, the Company had borrow ed $8.7 million and had an additional $8.2 million of borrowing remaining available under the foreign revolving credit arrangements. The foreign revolving lines balances as of July 31, 2022 and January 31, 2022, were included as current maturities of long-term debt in the Company's consolidated balance sheets.

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Finance obligation - buildings and land. On April 14, 2021, the Company entered into a purchase and sale agreement (the "Purchase and Sale Agreement"). Pursuant to the terms of the Purchase and Sale Agreement, the Company sold the Property for $10.4 million. The transaction generated net cash proceeds of $9.1 million. Concurrently with the sale of the Property, the Company paid off the approximately $0.9 million remaining on the mortgage note on the Property to its lender. The Company used the remaining proceeds to repay its borrowings under the Senior Credit Facility, for strategic investments, and for general corporate needs. Concurrent with the sale of the Property, the Company entered into a 15-year lease agreement (the “Lease Agreement”), whereby the Company is leasing back the Property at an annual rental rate of approximately $0.8 million, subject to annual rent increases of 2.0%. Under the Lease Agreement, the Company has four consecutive options to extend the term of the lease by five years for each such option.

In accordance with ASC Topic 842, "Leases", this transaction was recorded as a failed sale and leaseback as the present value of lease payments exceeded substantially all of the fair value of the underlying asset. The Company utilized an incremental borrowing rate of 8.0% to determine the finance obligation to record for the amounts received and will continue to depreciate the assets. The current portion of the finance obligation of $0.1 million is recognized in current maturities of long-term debt and the long-term portion of $9.3 million is recognized in long-term finance obligation on the Company's consolidated balance sheets as of January 31, 2022. The net carrying amount of the financial liability and remaining assets will be zero at the end of the lease term.

Liquidity from Canadian government grants

During 2020 and 2021, the Company's subsidiary, Perma-Pipe Canada, Ltd., received relief in the form of grants from the Canadian government of approximately $0.7 million during the year ended January 31, 2022. Grants to the Company ended in the second quarter of 2021. The proceeds from these grants were recognized in other (expense)/income in the consolidated statement of operations.

Accounts receivable:

In 2015, the Company completed a project in the Middle East with billings in the aggregate amount of approximately $41.9 million. The system has not yet been commissioned by the customer. Nevertheless, the Company has settled approximately $39.2 million as of July 31, 2022, with a remaining balance due in the amount of $2.7 million, all of w hich pertains to retention clauses within the agreements of the Company's customer, and which become payable by the customer when this project is fully tested and commissioned. $1.1 million of this retention amount is reclassified to a long-term receivable account.

The Company has been engaged in ongoing active efforts to collect the outstanding amount. The Company continues to engage with the customer to ensure full payment of open balances, and during June 2022 received a partial payment to settle $0.9 million of the customer's outstanding balances. Further, the Company has been engaged by the customer to perform additional work in 2022 under customary trade terms that supports the continued cooperation between the Company and the customer. As a result, the Company did not reserve any allowance against the remaining outstanding balances as of July 31, 2022. However, if the Company’s efforts to collect on this account are not successful, the Company may recognize an allowance for all, or substantially all, of any such then uncollected amounts.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Critical accounting policies are described in Item 7. MD&A and in the Notes to the Consolidated Financial Statements for the year ended January 31, 2022 contained in the Company's latest Annual Report on Form 10-K. Any new accounting policies or updates to existing accounting policies as a result of new accounting pronouncements have been discussed in the Notes to Consolidated Financial Statements in this Quarterly Report on Form 10-Q. The application of critical accounting policies may require management to make assumptions, judgments and estimates about the amounts reflected in the Consolidated Financial Statements. Management uses historical experience and all available information to make these estimates and judgments, and different amounts could be reported using different assumptions and estimates.

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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 Rule 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of July 31, 2022. Based upon the foregoing, the Company’s Chief Executive Officer and Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective and operating 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. The Company's management, including the Chief Executive Officer and Chief Financial Officer, has concluded that the financial statements included in this Quarterly Report on Form 10-Q present fairly, in all material respects, the Company's financial position, results of operations, and cash flows for the periods presented in conformity with accounting principles generally accepted in the United States.

Changes in Internal Control over Financial Reporting. There were no changes in the Company's internal control over financial reporting during the Company's most recent quarter that have materially affected, or are reasonably likely to materially affect, the Company's 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.

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PART II OTHER INFORMATION

Item 2. | Unregistered Sales of Equity Securities and Use of Proceeds

On October 4, 2021, the Company's Board of Directors approved a stock purchase program, which authorizes the Company to use up to $3.0 million for the purchase of its outstanding shares of common stock. Stock repurchases are permitted to be executed through open market or privately negotiated transactions over the course of 12 months, depending upon current market conditions and other factors. As of July 31, 2022, the Company has used $2.0 million of the $3.0 million authorized to repurchase its outstanding shares of common stock. On July 26, 2022, the Company retired all treasury stock previously repurchased under this stock repurchase program. The retirement was recorded as a reduction to common stock based on the par value of the shares, and the excess over par value was r ecorded as an increase to accumulated deficit in accordance with ASC 505-30, Equity - Treasury Stock.

Period |  | Total number of shares purchased |  |  | Average price paid per share |  |  | Total number of shares purchased as part of publicly announced plans or programs |  |  | Approximate dollar value of shares that may yet be purchased under the plans or programs |
May 1, 2022 - May 31, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,008,444 |
June 1, 2022 - June 30, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,008,444 |
July 1, 2022 - July 31, 2022 |  |  | 4,887 |  |  |  | 8.85 |  |  |  | 4,887 |  |  |  | 964,496 |
Total |  |  | 4,887 |  |  |  |  |  |  |  | 4,887 |  |  |  |  |

Item 6. | Exhibits

31.1 | Rule 13a - 14(a)/15d - 14(a) Certifications (1) Chief Executive Officer certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2 | Rule 13a - 14(a)/15d - 14(a) Certifications (2) Chief Financial Officer certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32 | Section 1350 Certifications (Chief Executive Officer and Chief Financial Officer certification pursuant to Section 906 of the Sarbanes-Oxley Act of 2002)
101.INS | Inline XBRL Instance Document (the Instance Document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document)
101.SCH | Inline XBRL Taxonomy Extension Schema
101.CAL | Inline XBRL Taxonomy Extension Calculation
101.DEF | Inline XBRL Taxonomy Extension Definition
101.LAB | Inline XBRL Taxonomy Extension Labels
101.PRE | Inline XBRL Taxonomy Extension Presentation
104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

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Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

|  | Perma-Pipe International Holdings, Inc.
Date: | September 7, 2022 | /s/ David J. Mansfield
|  | David J. Mansfield
|  | President and Chief Executive Officer
|  | (Principal Executive Officer)
Date: | September 7, 2022 | /s/ D. Bryan Norwood
|  | D. Bryan Norwood
|  | Vice President and Chief Financial Officer
|  | (Principal Financial and Accounting Officer)

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