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POWER SOLUTIONS INTERNATIONAL, INC. - Quarter Report: 2023 September (Form 10-Q)


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
psilogo.jpg
FORM 10-Q
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2023    
or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ________to________
Commission file number 001-35944
POWER SOLUTIONS INTERNATIONAL, INC.
(Exact Name of Registrant as Specified in its Charter)
Delaware33-0963637
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification No.)
201 Mittel Drive, Wood Dale, IL
60191
(Address of Principal Executive Offices)(Zip Code)
(630) 350-9400
(Registrant’s Telephone Number, Including Area Code)
Securities Registered Pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol(s)Name of Each Exchange on Which Registered
None
Securities Registered Pursuant to Section 12(g) of the Act:
Common Stock, par value $0.001 per share
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 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 ☒
As of November 2, 2023, there were 22,968,872 outstanding shares of the Common Stock of the registrant.
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TABLE OF CONTENTS
Page
PART I – FINANCIAL INFORMATION
Forward-Looking Statements
Item 1.Financial Statements
Consolidated Balance Sheets as of September 30, 2023 (Unaudited) and December 31, 2022
Consolidated Statements of Operations for the three and nine months ended September 30, 2023 and 2022 (Unaudited)
Consolidated Statements of Stockholders’ Deficit for the three and nine months ended September 30, 2023 and 2022 (Unaudited)
Consolidated Statements of Cash Flows for the nine months ended September 30, 2023 and 2022 (Unaudited)
Notes to Consolidated Financial Statements (Unaudited)
Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations
Item 3.Quantitative and Qualitative Disclosures About Market Risk
Item 4.Controls and Procedures
PART II – OTHER INFORMATION
Item 1.Legal Proceedings
Item 1A.Risk Factors
Item 2.Unregistered Sales of Equity Securities and Use of Proceeds
Item 3.Defaults Upon Senior Securities
Item 4.Mine Safety Disclosures
Item 5.Other Information
Item 6.Exhibits
Signatures




FORWARD-LOOKING STATEMENTS
Certain statements contained in this Quarterly Report on Form 10-Q for the three months ended September 30, 2023, (the “Quarterly Report”) that are not historical facts are intended to constitute “forward-looking statements” entitled to the safe-harbor provisions of Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These statements may involve risks and uncertainties. These statements often include words such as “anticipate,” “believe,” “budgeted,” “contemplate,” “estimate,” “expect,” “forecast,” “guidance,” “may,” “outlook,” “plan,” “projection,” “should,” “target,” “will,” “would” or similar expressions, but these words are not the exclusive means for identifying such statements. These forward-looking statements include statements regarding Power Solutions International, Inc.’s, a Delaware corporation (“Power Solutions,” “PSI” or the “Company”), projected sales, potential profitability and liquidity, strategic initiatives, future business strategies, warranty mitigation efforts and market opportunities, improvements in its business, improvement of product margins, and product market conditions and trends. These statements are not guarantees of performance or results, and they involve risks, uncertainties and assumptions. Although the Company believes that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect the Company’s results of operations and liquidity and could cause actual results, performance or achievements to differ materially from those expressed in, or implied by, the Company’s forward-looking statements.
The Company cautions that the risks, uncertainties and other factors that could cause its actual results to differ materially from those expressed in, or implied by, the forward-looking statements include, without limitation, the factors discussed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022, and from time to time in the Company’s subsequent filings with the United States Securities and Exchange Commission (the “SEC”); the impact of the macro-economic environment in both the U.S. and internationally on our business and expectations regarding growth of the industry; uncertainties arising from global events (including the Russia-Ukraine and Israel-Hamas conflicts), natural disasters or pandemics, and their impact on material prices; the effects of strategic investments on our operations, including our efforts to expand our global market share and actions taken to increase sales growth; the ability to develop and successfully launch new products; labor costs and other employment-related costs; loss of suppliers and disruptions in the supply of raw materials; the Company’s ability to continue as a going concern; the Company’s ability to raise additional capital when needed and its liquidity; uncertainties around the Company’s ability to meet funding conditions under its financing arrangements and access to capital thereunder; the potential acceleration of the maturity at any time of the loans under the Company’s uncommitted senior secured revolving credit facility through the exercise by Standard Chartered Bank of its demand right; the impact of rising interest rates; changes in economic conditions, including inflationary trends in the price of raw materials; our reliance on information technology and the associated risk involving potential security lapses and/or cyber-attacks; the ability of the Company to accurately forecast sales, and the extent to which sales result in recorded revenues; changes in customer demand for the Company’s products; volatility in oil and gas prices; the impact of U.S. tariffs on imports, the impact of supply chain interruptions and raw material shortages, including compliance disruptions such as the Uyghur Forced Labor Prevention Act (the “UFLPA” or the “Act”) delaying goods from China; the potential impact of higher warranty costs and the Company’s ability to mitigate such costs; any delays and challenges in recruiting and retaining key employees consistent with the Company’s plans; any negative impacts from delisting of the Company’s common stock par value $0.001 (the “Common Stock”) from the NASDAQ Stock Market (“NASDAQ”) and any delays and challenges in obtaining a re-listing on a stock exchange.
The Company’s forward-looking statements are presented as of the date hereof. Except as required by law, the Company expressly disclaims any intention or obligation to revise or update any forward-looking statements, whether as a result of new information, future events or otherwise.
AVAILABLE INFORMATION
The Company is subject to the reporting and information requirements of the Exchange Act, and as a result, it is obligated to file annual, quarterly and current reports on Form 8-K, proxy and information statements and other information with the SEC. The Company makes these filings available free of charge on its website (http://www.psiengines.com) as soon as reasonably practicable after it electronically files them with, or furnishes them to, the SEC. Information on the Company’s website does not constitute part of this Quarterly Report. In addition, the SEC maintains a website (http://www.sec.gov) that contains the annual, quarterly and current reports on Form 8-K, proxy and information statements, and other information the Company electronically files with, or furnishes to, the SEC.
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PART I – FINANCIAL INFORMATION
Item 1.    Financial Statements.
POWER SOLUTIONS INTERNATIONAL, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except par values)As of September 30, 2023 (unaudited)As of December 31, 2022
ASSETS
Current assets:
Cash and cash equivalents$31,793 $24,296 
Restricted cash3,807 3,604 
Accounts receivable, net of allowances of $7,306 and $4,308 as of September 30, 2023 and December 31, 2022, respectively; (from related parties $1,626 and $2,325 as of September 30, 2023 and December 31, 2022, respectively)
71,420 89,894 
Income tax receivable555 555 
Inventories, net94,388 120,560 
Prepaid expenses and other current assets24,378 16,364 
Total current assets226,341 255,273 
Property, plant and equipment, net13,935 13,844 
Right-of-use assets, net27,836 13,282 
Intangible assets, net4,350 5,660 
Goodwill29,835 29,835 
Other noncurrent assets3,186 2,019 
TOTAL ASSETS$305,483 $319,913 
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities:
Accounts payable (to related parties $23,449 and $23,358 as of September 30, 2023 and December 31, 2022, respectively)
$75,516 $76,430 
Current maturities of long-term debt136 130 
Revolving line of credit80,000 130,000 
Finance lease liability, current80 90 
Operating lease liability, current3,674 2,894 
Other short-term financing (from related parties $79,820 and $75,020 as of September 30, 2023 and December 31, 2022, respectively)
79,820 75,614 
Other accrued liabilities (to related parties $8,046 and $5,232 as of September 30, 2023 and December 31, 2022, respectively)
37,035 34,109 
Total current liabilities276,261 319,267 
Deferred income taxes1,409 1,278 
Long-term debt, net of current maturities (from related parties $4,800 as of December 31, 2022)
126 5,029 
Finance lease liability, long-term113 170 
Operating lease liability, long-term25,899 10,971 
Noncurrent contract liabilities2,605 3,199 
Other noncurrent liabilities11,374 10,371 
TOTAL LIABILITIES$317,787 $350,285 
Commitments and Contingencies (Note 9)
STOCKHOLDERS’ DEFICIT
Preferred stock – $0.001 par value. Shares authorized: 5,000. No shares issued and outstanding at all dates.
$— $— 
Common stock – $0.001 par value; 50,000 shares authorized; 23,117 shares issued; 22,968 and 22,951 shares outstanding at September 30, 2023 and December 31, 2022, respectively
23 23 
Additional paid-in capital157,857 157,673 
Accumulated deficit(169,160)(187,096)
Treasury stock, at cost, 149 and 166 shares at September 30, 2023 and December 31, 2022, respectively
(1,024)(972)
TOTAL STOCKHOLDERS’ DEFICIT(12,304)(30,372)
TOTAL LIABILITIES AND STOCKHOLDERS’ DEFICIT$305,483 $319,913 
See Notes to Consolidated Financial Statements
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POWER SOLUTIONS INTERNATIONAL, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(UNAUDITED)
(in thousands, except per share amounts)For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Net sales
(from related parties $340 and $1,523 for the three months ended September 30, 2023 and September 30, 2022, respectively, $2,400 and $2,043 for the nine months ended September 30, 2023 and September 30, 2022, respectively)
$115,884 $124,900 $354,218 $344,326 
Cost of sales
(from related parties $245 and $1,246 for the three months ended September 30, 2023 and September 30, 2022, respectively, and $1,755 and $1,657 for the nine months ended September 30, 2023 and September 30, 2022, respectively)
87,979 100,792 275,890 285,181 
Gross profit27,905 24,108 78,328 59,145 
Operating expenses:
Research and development expenses4,762 4,819 14,028 13,931 
Selling, general and administrative expenses10,595 11,541 31,050 32,922 
Amortization of intangible assets436 526 1,309 1,598 
Total operating expenses15,793 16,886 46,387 48,451 
Operating income12,112 7,222 31,941 10,694 
Interest expense4,164 3,615 13,474 8,729 
Income before income taxes7,948 3,607 18,467 1,965 
Income tax expense153 415 531 14 
Net income$7,795 $3,192 $17,936 $1,951 
Weighted-average common shares outstanding:
Basic22,967 22,948 22,957 22,934 
Diluted22,974 22,959 22,969 22,944 
Earnings per common share:
Basic$0.34 $0.14 $0.78 $0.09 
Diluted$0.34 $0.14 $0.78 $0.09 
See Notes to Consolidated Financial Statements
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POWER SOLUTIONS INTERNATIONAL, INC.
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ DEFICIT
(UNAUDITED)
(in thousands)For the Three Months Ended
Common StockAdditional Paid-in CapitalAccumulated DeficitTreasury StockTotal Stockholders’ Deficit
Balance at June 30, 2023$23 $157,831 $(176,955)$(1,024)$(20,125)
Net income— — 7,795 — 7,795 
Stock-based compensation expense— 26 — — 26 
Balance at September 30, 2023$23 $157,857 $(169,160)$(1,024)$(12,304)
Balance at June 30, 202223 157,689 (199,607)(1,118)(43,013)
Net income— — 3,192 — 3,192 
Stock-based compensation expense— (86)— 148 62 
Common stock issued for stock-based awards, net— — — (1)(1)
Balance at September 30, 2022$23 $157,603 $(196,415)$(971)$(39,760)

(in thousands)For the Nine Months Ended
Common StockAdditional Paid-in CapitalAccumulated DeficitTreasury StockTotal Stockholders’ Deficit
Balance at December 31, 2022$23 $157,673 $(187,096)$(972)$(30,372)
Net income— — 17,936 — 17,936 
Stock-based compensation expense— 184 — (52)132 
Balance at September 30, 2023$23 $157,857 $(169,160)$(1,024)$(12,304)
Balance, December 31, 2021$23 $157,436 $(198,366)$(1,116)$(42,023)
Net income— — 1,951 — 1,951 
Stock-based compensation expense— 167 148 315 
Common stock issued for stock-based awards, net— — — (3)(3)
Balance at September 30, 2022$23 $157,603 $(196,415)$(971)$(39,760)
See Notes to Consolidated Financial Statements
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POWER SOLUTIONS INTERNATIONAL, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(UNAUDITED)
(in thousands)For the Nine Months Ended September 30,
20232022
Cash provided by (used in) operating activities
Net income$17,936 $1,951 
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Amortization of intangible assets1,309 1,598 
Depreciation2,925 3,532 
Stock-based compensation expense132 315 
Amortization of financing fees938 1,730 
Deferred income taxes131 25 
Provision for losses in accounts receivable2,998 (305)
Increase in allowance for inventory obsolescence2,560 423 
Other adjustments, net465 
Changes in operating assets and liabilities:
Accounts receivable15,476 (17,318)
Inventory23,611 14,548 
Prepaid expenses, right-of-use assets and other assets(5,641)(6,289)
Accounts payable(1,268)(20,186)
Income taxes receivable— 3,710 
Accrued expenses2,638 7,802 
Other noncurrent liabilities(1,631)(9,708)
Net cash provided by (used in) operating activities62,117 (17,707)
Cash used in investing activities
Capital expenditures(2,678)(991)
Net cash used in investing activities(2,678)(991)
Cash (used in) provided by financing activities
Repayment of debt(50,000)— 
Repayment of long-term debt and lease liabilities(161)(203)
Proceeds from short-term financings— 31,582 
Repayment of short-term financings(593)(581)
Payments of deferred financing costs(983)(1,787)
Other financing activities, net(2)(3)
Net cash (used in) provided by financing activities(51,739)29,008 
Net increase in cash, cash equivalents, and restricted cash7,700 10,310 
Cash, cash equivalents, and restricted cash at beginning of the period27,900 9,732 
Cash, cash equivalents, and restricted cash at end of the period$35,600 $20,042 
(in thousands)As of September 30,
20232022
Reconciliation of cash, cash equivalents, and restricted cash to the Consolidated Balance Sheets
Cash and cash equivalents$31,793 $16,477 
Restricted cash3,807 3,565 
Total cash, cash equivalents, and restricted cash$35,600 $20,042 
See Notes to Consolidated Financial Statements
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POWER SOLUTIONS INTERNATIONAL, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Note 1.    Summary of Significant Accounting Policies and Other Information
Nature of Business Operations
Power Solutions International, Inc. (“Power Solutions,” “PSI” or the “Company”), a Delaware corporation, is a global producer and distributor of a broad range of high-performance, certified, low-emission power systems, including alternative-fueled power systems for original equipment manufacturers (“OEMs”) of off-highway industrial equipment and certain on-road vehicles and large custom-engineered integrated electrical power generation systems.
The Company’s customers include large, industry-leading and multinational organizations. The Company’s products and services are sold predominantly to customers throughout North America as well as to customers located throughout the Pacific Rim and Europe. The Company’s power systems are highly engineered, comprehensive systems which, through the Company’s technologically sophisticated development and manufacturing processes, including its in-house design, prototyping, testing and engineering capabilities and its analysis and determination of the specific components to be integrated into a given power system (driven in large part by emission standards and cost considerations), allow the Company to provide its customers with power systems customized to meet specific OEM application requirements, other technical customers’ specifications and requirements imposed by environmental regulatory bodies.
The Company’s power system configurations range from a basic engine integrated with appropriate fuel system components to completely packaged power systems that include any combination of cooling systems, electronic systems, air intake systems, fuel systems, housings, power takeoff systems, exhaust systems, hydraulic systems, enclosures, brackets, hoses, tubes and other assembled componentry. The Company also designs and manufactures large, custom-engineered integrated electrical power generation systems for both standby and prime power applications. The Company purchases engines from third-party suppliers and produces internally designed engines, all of which are then integrated into its power systems.
Of the other components that the Company integrates into its power systems, a substantial portion consist of internally designed components and components for which it coordinates significant design efforts with third-party suppliers, with the remainder consisting largely of parts that are sourced off-the-shelf from third-party suppliers. Some of the key components (including purchased engines) embody proprietary intellectual property of the Company’s suppliers. As a result of its design and manufacturing capabilities, the Company is able to provide its customers with a power system that can be incorporated into a customer’s specified application. In addition to the certified products described above, the Company sells diesel, gasoline and non-certified power systems and aftermarket components.
Stock Ownership and Control
Weichai America Corp., a wholly-owned subsidiary of Weichai Power Co., Ltd. (HK2338, SZ000338) (herein together referred to as “Weichai”) owns a majority of the outstanding shares of the Company’s Common Stock. As a result, Weichai is able to exercise control over matters requiring stockholders’ approval, including the election of directors, amendment of the Company’s Certificate of Incorporation (the “Charter”) and approval of significant corporate transactions. This control could have the effect of delaying or preventing a change of control of the Company or changes in management and will make the approval of certain transactions impractical without the support of Weichai.
Weichai also entered into an Investor Rights Agreement (the “Rights Agreement”) with the Company upon execution of the Share Purchase Agreement (the “SPA”) by and between the Company and Weichai. The Rights Agreement provides Weichai with representation on the Company’s Board of Directors (the “Board”) and management representation rights. Weichai currently has four representatives on the Board, which constitutes the majority of the directors serving on the Board. According to the Rights Agreement, during any period when the Company is a “controlled company” within the meaning of the NASDAQ Stock Market (“NASDAQ”) Listing Rules, it will take such measures as to avail itself of the “controlled company” exemptions available under Rule 5615 of the NASDAQ Listing Rules of Rules 5605(b), (d) and (e).
Going Concern Considerations
Uncertainties exist about the Company’s ability to refinance, extend, or repay its outstanding indebtedness and maintain compliance with the covenants and other requirements under the Company’s debt arrangements; however, the Company’s trend of positive operating cash flows have continued during the first nine months of 2023. As of September 30, 2023 and December 31, 2022, the Company’s total outstanding debt obligations under the Third Amended and Restated Uncommitted Revolving Credit Agreement (the “Credit Agreement”), its second Amended Shareholder's Loan Agreement, its third Amended Shareholder's Loan Agreement, its fourth Amended Shareholder's Loan Agreement and for finance leases and other debt were $160.3 million and $211.0 million in the aggregate, respectively, and its cash and cash equivalents were $31.8 million and $24.3 million, respectively. See Note 6. Debt, for further information regarding the terms and conditions of the Company’s debt agreements.
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Without additional financing, the Company anticipates that it will not have sufficient cash and cash equivalents to repay amounts owed under its existing debt arrangements as they become due. In order to provide the Company with a more permanent source of liquidity, management plans to seek an extension and amendment and/or replacement of its existing debt agreements or seek additional liquidity from its current or other lenders before the maturity dates in the fourth quarter of 2023 and 2024. There can be no assurance that the Company’s management will be able to successfully complete an extension and amendment of its existing debt agreements or obtain new financing on acceptable terms, when required or if at all. These consolidated financial statements do not include any adjustments that might result from the outcome of the Company’s efforts to address these issues.
Furthermore, if the Company cannot raise capital on acceptable terms, it may not, among other things, be able to do the following:
continue to expand the Company’s research and product investments and sales and marketing organization;
continue to fund and expand operations both organically and through acquisitions; and
respond to competitive pressures or unanticipated working capital requirements.
Macroeconomic volatility and uncertainties further increase the potential for supply chain disruptions, economic uncertainty, and unfavorable oil and gas market dynamics which may continue to have a material adverse impact on the results of operations, financial position and liquidity of the Company.
Lastly, national inflationary pressures have continued to cause interest rates to increase. As a result, the Company’s interest expense has increased and is subject to further increases. Accordingly, the above challenges may continue to have a material adverse impact on the Company’s future results of operations, financial position, and liquidity.
The Company’s management has concluded that, due to uncertainties surrounding the Company’s future ability to refinance, extend and amend, or repay its outstanding indebtedness under its existing debt arrangements, maintain compliance with the covenants and other requirements under the Credit Agreement and other outstanding debt in the future, substantial doubt exists as to its ability to continue as a going concern within one year after the date that these financial statements are issued. The Company’s plans to alleviate the substantial doubt about its ability to continue as a going concern may not be successful, and it may be forced to limit its business activities or be unable to continue as a going concern, which would have a material adverse effect on its results of operations and financial condition.
The consolidated financial statements included herein have been prepared assuming that the Company will continue as a going concern and contemplating the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The Company’s ability to continue as a going concern is dependent on generating profitable operating results, having sufficient liquidity, maintaining compliance with the covenants and other requirements under the Credit Agreement and other outstanding debt, in the future, and extending and amending, refinancing or repaying the indebtedness outstanding under the Company’s existing debt arrangements.
Basis of Presentation and Consolidation
The Company is filing this Form 10-Q for the quarterly period ended September 30, 2023, which contains unaudited condensed consolidated financial statements as of September 30, 2023 and for the three and nine months ended September 30, 2023 and 2022.
The condensed consolidated financial statements include the accounts of Power Solutions International, Inc. and its wholly-owned subsidiaries and majority-owned subsidiaries in which the Company exercises control. The foregoing financial information was prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) and rules and regulations of the SEC for interim financial reporting. All intercompany balances and transactions have been eliminated in consolidation.
Certain information and note disclosures normally included in the Company’s annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q and Article 8 of Regulation S-X and include all of the information and disclosures required by U.S GAAP for interim financial reporting. These unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements of the Company and related footnotes for the year ended December 31, 2022, included in the 2022 Annual Report on Form 10-K, filed with the SEC on April 14, 2023 (the “2022 Annual Report”). The Company’s significant accounting policies are described in the aforementioned 2022 Annual Report. The accompanying interim financial information is unaudited; however, the Company believes the financial information reflects all adjustments (consisting of items of a normal recurring nature) necessary for a fair presentation of its financial position, results of operations and cash flows in conformity with U.S. GAAP. Operating results for interim periods are not necessarily indicative of annual operating results.
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Segments
The Company operates as one business and geographic operating segment. Operating segments are defined as components of a business that can earn revenue and incur expenses for which discrete financial information is available that is evaluated on a regular basis by the chief operating decision maker (“CODM”). The Company’s CODM is its principal executive officer, who decides how to allocate resources and assess performance. A single management team reports to the CODM, who manages the entire business. The Company’s CODM reviews consolidated statements of operations to make decisions, allocate resources and assess performance, and the CODM does not evaluate the profit or loss from any separate geography or product line.
Concentrations
The following table presents customers individually accounting for more than 10% of the Company’s net sales:
For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Customer A15 %22 %15 %18 %
Customer B**13 %****
The following table presents customers individually accounting for more than 10% of the Company’s accounts receivable:
As of September 30, 2023As of December 31, 2022
Customer A15 %30 %
Customer C12 %**
The following table presents suppliers individually accounting for more than 10% of the Company’s purchases:
For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Supplier A14 %******
Supplier C**13 %****
**Less than 10% of the total
Use of Estimates
The preparation of consolidated financial statements in conformity with U.S. GAAP requires that management make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Significant estimates and assumptions include the valuation of credit losses, inventory reserves, warranty reserves, stock-based compensation, evaluation of goodwill, other intangibles, property, plant and equipment for impairment, and determination of useful lives of long-lived assets. Actual results could materially differ from those estimates.
Restricted Cash
Restricted cash consists of funds that are contractually restricted as to usage or withdrawal due to required minimum levels of cash collateral for letters of credits and contractual agreements with customers. As of September 30, 2023 and December 31, 2022, the Company had restricted cash of $3.8 million and $3.6 million, respectively, which includes $1.3 million restricted cash held in escrow which could be required to be refunded to a customer if conditions occur as defined in such certain agreement with such customer. The Company has not recognized revenue associated with the restricted cash. The deferred revenue is included within Noncurrent Contract Liabilities on the Consolidated Balance Sheet.
Inventories
The Company’s inventories consist primarily of engines and parts. Engines are valued at the lower of cost including estimated freight-in or net realizable value. Parts are valued at the lower of cost or net realizable value. Net realizable value approximates replacement cost. Cost is principally determined using the first-in, first-out method and includes material, labor and manufacturing overhead. It is the Company’s policy to review inventories on a continuing basis for obsolete, excess and slow-moving items and to record valuation adjustments for such items in order to eliminate non-recoverable costs from inventory. Valuation adjustments are recorded in an inventory reserve account and reduce the cost basis of the inventory in the period in which the reduced valuation is determined. Inventory reserves are established based on quantities on hand, usage and sales history, customer orders, projected demand and utilization within a current or future power system. Specific analysis of individual items or groups of items is performed based on these same criteria, as well as on changes in market conditions or any other identified conditions.
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Inventories consisted of the following:
(in thousands)

Inventories
As of September 30, 2023As of December 31, 2022
Raw materials $74,988 $101,566 
Work in process1,404 3,073 
Finished goods23,778 19,825 
Total inventories100,170 124,464 
Inventory allowance(5,782)(3,904)
Inventories, net$94,388 $120,560 
Activity in the Company’s inventory allowance was as follows:
(in thousands)For the Nine Months Ended September 30,
Inventory Allowance20232022
Balance at beginning of period$3,904 $3,370 
Charged to expense2,560 604 
Write-offs(682)(930)
Balance at end of period$5,782 $3,044 
Other Accrued Liabilities
Other accrued liabilities consisted of the following:
(in thousands)

Other Accrued Liabilities
As of September 30, 2023As of December 31, 2022
Accrued product warranty$11,564 $13,037 
Accrued litigation *
3,095 2,102 
Contract liabilities2,522 2,256 
Accrued compensation and benefits8,862 7,299 
Accrued interest expense8,148 5,257 
Other2,844 4,158 
Total$37,035 $34,109 
*As of September 30, 2023 and December 31, 2022 litigation reserves related to various ongoing legal matters including associated legal fees.
Warranty Costs
The Company offers a standard limited warranty on the workmanship of its products that in most cases covers defects for a defined period. Warranties for certified emission products are mandated by the U.S. Environmental Protection Agency (the “EPA”) and/or the California Air Resources Board (the “CARB”) and are longer than the Company’s standard warranty on certain emission-related products. The Company’s products also carry limited warranties from suppliers. The Company’s warranties generally apply to engines fully manufactured by the Company and to the modifications the Company makes to supplier base products. Costs related to supplier warranty claims are generally borne by the supplier and passed through to the end customer.
Warranty estimates are based on historical experience and represent the projected cost associated with the product. A liability and related expense are recognized at the time products are sold. The Company adjusts estimates when it is determined that actual costs may differ from initial or previous estimates. The Company’s warranty liability is generally affected by failure rates, repair costs and the timing of failures. Future events and circumstances related to these factors could materially change the estimates and require adjustments to the warranty liability. In addition, new product launches require a greater use of judgment in developing estimates until historical experience becomes available.
The Company has approximately $1.3 million accrued for a specific warranty-related matter as of September 30, 2023. The Company concludes it is reasonably possible that future warranty claims for this matter may exceed current estimates that are based upon historical claims experience. The impact could be material to the financial statements.
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Accrued product warranty activities are presented below:
(in thousands)For the Nine Months Ended September 30,
Accrued Product Warranty20232022
Balance at beginning of period$21,550 $32,948 
Current period provision *
6,588 6,484 
Changes in estimates for preexisting warranties **
6,274 2,705 
Payments made during the period(13,418)(18,080)
Balance at end of period20,994 24,057 
Less: current portion11,564 14,390 
Noncurrent accrued product warranty
(included with Other Noncurrent liabilities)
$9,430 $9,667 
*Warranty costs for claims received, net of supplier recoveries, and other adjustments, were a cost of $12.0 million and a cost of $5.4 million for the nine months ended September 30, 2023 and 2022, respectively. Supplier recoveries were $0.7 million and $3.4 million for the nine months ended September 30, 2023 and 2022, respectively.
**Changes in estimates for preexisting warranties reflect changes in the Company’s estimate of warranty costs for products sold in prior periods. Such adjustments typically occur when claims experience deviates from historical and expected trends. During the nine months ended September 30, 2023, the Company recorded a cost for changes in estimates of preexisting warranties of $6.3 million, or $0.27 per diluted share. During the nine months ended September 30, 2022, the Company recorded a cost of $2.7 million, or $0.12 per diluted share, which includes a favorable experience for preexisting warranties attributable to a contract revision executed during the quarter ended March 31, 2022.
Recently Issued Accounting Pronouncements Adopted
In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326). The standard replaces the incurred loss impairment methodology under current U.S. GAAP with a methodology that reflects expected credit losses and requires the use of a forward-looking expected credit loss model for accounts receivables, loans, and other financial instruments. The standard requires a modified retrospective approach through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective. The new standard is effective for non-public companies, and public business entities that meet the definition of a smaller reporting company as defined by the SEC, for interim and annual periods beginning after December 15, 2022. The Company adopted this guidance effective January 1, 2023. The adoption of the standard did not have a material impact on the Company’s consolidated financial statements.
Note 2.    Revenue
Disaggregation of Revenue
The following table summarizes net sales by end market:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
End Market2023202220232022
Power Systems$60,405 $42,693 $159,491 $127,904 
Industrial40,354 59,419 128,819 163,671 
Transportation15,125 22,788 65,908 52,751 
Total$115,884 $124,900 $354,218 $344,326 
The following table summarizes net sales by geographic area:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
Geographic Area2023202220232022
United States$96,899 $89,661 $285,761 $250,026 
North America (outside of United States)4,484 2,903 16,605 10,623 
Pacific Rim9,485 20,083 36,036 56,599 
Europe4,273 7,028 11,238 13,787 
Other743 5,225 4,578 13,291 
Total$115,884 $124,900 $354,218 $344,326 
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Contract Balances
Most of the Company’s contracts are for a period of less than one year; however, extended warranty contracts extend beyond one year. The timing of revenue recognition may differ from the time of invoicing to customers and these timing differences result in contract assets, or contract liabilities on the Company’s Consolidated Balance Sheet. Contract assets include amounts related to the contractual right to consideration for completed performance when the right to consideration is conditional. The Company records contract liabilities when cash payments are received or due in advance of performance. Contract assets and contract liabilities are recognized at the contract level.
(in thousands)As of September 30, 2023As of December 31, 2022As of December 31, 2021
Short-term contract assets (included in Prepaid expenses and other current assets)
$15,668 $3,620 $2,707 
Short-term contract liabilities (included in Other accrued liabilities)
(2,522)(2,256)(1,819)
Long-term contract liabilities (included in Noncurrent contract liabilities)
(2,605)(3,199)(3,330)
Net contract assets (liabilities)$10,541 $(1,835)$(2,442)
During the nine months ended September 30, 2023 and 2022, the Company recognized $1.2 million and $0.5 million, respectively, of revenue upon satisfaction of performance obligations related to amounts that were included in the net contract liabilities balance as of December 31, 2022 and 2021, respectively. During the three months ended September 30, 2023 and 2022, the Company recognized $0.3 million and less than $0.1 million, respectively upon the satisfaction of performance obligations related to amounts that were included in the net contract liabilities balance as of June 30, 2023 and 2022.
Remaining Performance Obligations
The Company has elected the practical expedient to not disclose remaining performance obligations that have expected original durations of one year or less. For performance obligations that extend beyond one year, the Company had $4.0 million of remaining performance obligations as of September 30, 2023, primarily related to extended warranties. The Company expects to recognize revenue related to these remaining performance obligations of approximately $0.6 million in the remainder of 2023, $1.1 million in 2024, $0.5 million in 2025, $0.8 million in 2026, $0.9 million in 2027 and less than $0.1 million in 2028 and beyond.
Note 3.    Weichai Transactions
Weichai Shareholder’s Loan Agreements
The Company is party to four shareholder’s loan agreements with Weichai, including the $130.0 million first Amended Shareholder's Loan Agreement, the $25.0 million second Amended Shareholder's Loan Agreement, the $50.0 million third Amended Shareholder's Loan Agreement, and the $30.0 million fourth Amended Shareholder's Loan Agreement. See additional discussion of these debt agreements in Note 6. Debt.
Weichai Collaboration Arrangement and Related Party Transactions
The Company and Weichai executed a strategic collaboration agreement (the “Collaboration Agreement”) March 2017 in order to achieve their respective strategic objectives and enhance the strategic cooperation alliance to share experiences, expertise and resources. Among other things, the Collaboration Agreement established a joint steering committee, permitted Weichai to select a limited number of certain technical, marketing, sales, procurement and finance personnel to work at the Company and established several collaborations related to stationary natural-gas applications and Weichai diesel engines. The Collaboration Agreement provided for the steering committee to create various sub-committees with operating roles and otherwise governs the treatment of intellectual property of parties prior to the collaboration and the intellectual property developed during the collaboration. On March 22, 2023, the Collaboration Agreement was extended for an additional term of three years.
The Company evaluates whether an arrangement is a collaborative arrangement at its inception based on the facts and circumstances specific to the arrangement. The Company also reevaluates whether an arrangement qualifies or continues to qualify as a collaborative arrangement whenever there is a change in either the roles of the participants or the participants’ exposure to significant risks and rewards dependent on the ultimate commercial success of the endeavor. For those collaborative arrangements where it is determined that the Company is the principal participant, costs incurred and revenue generated from third parties are recorded on a gross basis in the financial statements. For the three and nine months ended September 30, 2023, the Company’s sales to Weichai and its subsidiaries were $0.3 million and $2.4 million, respectively. For the three and nine months ended September 30, 2022, the Company’s sales to Weichai and its subsidiaries were $1.5 million and $2.0 million, respectively. Purchases of inventory from Weichai were $0.5 million and $4.3 million for the three and nine months ended September 30, 2023, respectively. Purchases of inventory from Weichai were $3.5 million and $10.6 million for
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the three and nine months ended September 30, 2022, respectively. As of September 30, 2023 and December 31, 2022, the Company had $1.6 million and $2.3 million receivables from Weichai and its subsidiaries, respectively. As of both September 30, 2023 and December 31, 2022, the Company had outstanding accounts payables to Weichai of $23.4 million.
In January 2022, PSI and Baudouin (“Baudouin”), a subsidiary of Weichai, entered into an international distribution and sales agreement which enables Baudouin to bring PSI’s power systems line of products into the European, Middle Eastern, and African markets. In addition to sales, Baudouin will manage service, support, warranty claims, and technical requests. The Baudouin related party amounts are included in the amounts reported above for the current and prior year reporting periods.
Note 4.    Property, Plant and Equipment
Property, plant and equipment by type were as follows:
(in thousands)As of September 30, 2023As of December 31, 2022
Property, Plant and Equipment
Leasehold improvements$7,570 $7,107 
Machinery and equipment46,143 45,747 
Construction in progress1,708 467 
Total property, plant and equipment, at cost55,421 53,321 
Accumulated depreciation(41,486)(39,477)
Property, plant and equipment, net$13,935 $13,844 
Note 5.    Goodwill and Other Intangibles
Goodwill
The carrying amount of goodwill at both September 30, 2023 and December 31, 2022 was $29.8 million.
Other Intangible Assets
Components of intangible assets are as follows:
(in thousands)As of September 30, 2023
Gross Carrying ValueAccumulated AmortizationNet Book Value
Customer relationships$34,940 $(30,778)$4,162 
Developed technology700 (700)— 
Trade names and trademarks1,700 (1,512)188 
Total$37,340 $(32,990)$4,350 
(in thousands)As of December 31, 2022
Gross Carrying ValueAccumulated AmortizationNet Book Value
Customer relationships$34,940 $(29,527)$5,413 
Developed technology700 (700)— 
Trade names and trademarks1,700 (1,453)247 
Total$37,340 $(31,680)$5,660 
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Note 6.    Debt
The Company’s outstanding debt consisted of the following:
(in thousands)As of September 30, 2023As of December 31, 2022
Amount
Rate (1)
Amount
Rate (1)
Maturity Date
Short-term financing:
Revolving credit facility *$80,000 8.67%$130,000 7.04%March 22, 2024
Amended Shareholder’s Loan Agreement (second)25,000 9.02%25,000 9.10%
May 20, 2024
Amended Shareholder's Loan Agreement (third)50,000 10.07%50,000 9.01%November 30, 2023
Amended Shareholder's Loan Agreement (fourth)4,820 11.38%— March 31, 2024
Other short-term financing— 614 Various
Total short-term debt$159,820 $205,614 
Long-term debt:
Amended Shareholder's Loan Agreement (fourth)$— $4,800 9.00%March 31, 2024
Finance leases and other debt455 **619 **Various
Total long-term debt and finance leases455 5,419 
Less: Current maturities of long-term debt and finance leases216 220 
Long-term debt$239 $5,199 
*
Unamortized financing costs and deferred fees on the revolving credit facility are not presented in the above table as they are classified in Prepaid expenses and other current assets on the Consolidated Balance Sheet. Unamortized debt issuance costs, were $0.5 million and $0.4 million as of September 30, 2023 and December 31, 2022, respectively.
**
Finance lease obligations are a non-cash financing activity. See Note 7. Leases.
(1)Includes the weighted average interest rate.
Credit Agreement and Shareholder’s Loan Agreements
On March 24, 2023, the Company amended and restated its $130.0 million Second Amended and Restated Uncommitted Revolving Credit Agreement with Standard Chartered. The Credit Agreement extends the maturity date of loans outstanding under its previous credit facility to the earlier of March 22, 2024 or the demand of Standard Chartered. The Credit Agreement is subject to customary events of default and covenants, including minimum consolidated EBITDA and Consolidated Interest Coverage Ratio covenants for the second and third quarters of 2023. Borrowings under the Credit Agreement will incur interest at either the alternate base rate or the SOFR plus applicable rate of 3.35% per annum. In addition, the Company paid fees of $1.0 million related to the Credit Agreement which will be deferred and amortized over the term of the Credit Agreement. The Credit Agreement continues to be secured by substantially all of the Company’s assets and provides Standard Chartered the right to demand payment of any and all of the outstanding borrowings and other amounts owed under the Credit Agreement at any point in time prior to the maturity date at Standard Chartered’s discretion. The Company made payments totaling $30.0 million related to the Credit Agreement with no additional borrowings during the third quarter of 2023. As of September 30, 2023, the Company had $80.0 million outstanding under the Credit Agreement. Subsequent to September 30, 2023, the Company made additional payments related to the Credit Agreement; see Note 14. Subsequent Events for detailed information regarding the payments.
In connection with this Credit Agreement, on March 24, 2023, the Company also amended two of the four shareholder’s loan agreements with Weichai, to among other things, extend the maturities thereof. The first Amended Shareholder's Loan Agreement continues to provide the Company with a $130.0 million subordinated loan under which Weichai is obligated to advance funds solely for purposes of repaying outstanding borrowings under the $130.0 million Credit Agreement if the Company is unable to pay such borrowings. The fourth Amended Shareholder's Loan Agreement continues to provide the Company with access to up to $30.0 million of credit at the discretion of Weichai. The maturity of the first Amended Shareholder's Loan Agreement was extended to April 24, 2024 and the maturity of the fourth Amended Shareholder's Loan Agreement was extended to March 31, 2024. Borrowings under the first Amended Shareholder's Loan Agreement and the fourth Amended Shareholder's Loan Agreement will bear interest at an annual rate equal to SOFR plus 4.05% per annum. Further, if the applicable SOFR rate is negative, the interest rate per annum shall be deemed as 4.05% per annum. If the interest rate for any loan is lower than Weichai’s borrowing cost, the interest rate for such loan shall be equal to Weichai’s borrowing cost plus 1%. All of the amended shareholder loan agreements with Weichai are subject to customary events of default and
15


covenants. The Company has covenanted to secure any amounts borrowed under either of the agreements upon payment in full of all amounts outstanding under the $130.0 million Credit Agreement. As of September 30, 2023, there were no borrowings under the first Amended Shareholder's Loan Agreement.
On May 12, 2023, the Company amended and extended the maturity of its second Amended Shareholder's Loan Agreement with Weichai to May 20, 2024. The second Amended Shareholder's Loan Agreement continues to provide the Company with a $25.0 million subordinated loan. Borrowings under the second Amended Shareholder's Loan Agreement will incur interest at the applicable SOFR rate, plus 4.05% per annum. Further, if the applicable term SOFR is negative, the interest rate per annum shall be deemed as 4.05% per annum. If the interest rate for any loan under the second Amended Shareholder's Loan Agreement is lower than Weichai’s borrowing cost, the interest rate for such loan shall be equal to Weichai’s borrowing cost plus 1%.
The Company is also party to a third Shareholder's Loan Agreement with Weichai, which was entered into on December 10, 2021. The third Shareholder's Loan Agreement provides the Company with a $50.0 million uncommitted facility that is subordinated to the Credit Agreement and any borrowing requests made under the third Shareholder's Loan Agreement are subject to Weichai’s discretionary approval. Borrowings under the third Shareholder's Loan Agreement will incur interest at the applicable SOFR, plus 4.65% per annum and can be used for general corporate purposes, except for certain legal expenditures which require additional approval from Weichai. Further, if the applicable term SOFR is negative, the interest rate per annum shall be deemed as 4.65% per annum. If the interest rate for any loan is lower than Weichai’s borrowing cost, the interest rate for such loan shall be equal to Weichai’s borrowing cost plus 1%. Borrowings under the third Shareholder's Loan Agreement can be used for general corporate purposes, except for certain legal expenditures which require additional approval from Weichai. The third Shareholder's Loan Agreement was amended on November 29, 2022 and expires on November 30, 2023 with any outstanding principal and accrued interest due upon maturity. The Company is actively working on the extension of the third Shareholder's Loan Agreement prior to its expiration on November 30, 2023.
As of September 30, 2023, the Company’s total outstanding debt obligations under the Credit Agreement, its second Amended Shareholder's Loan Agreement, its third Amended Shareholder's Loan Agreement, its fourth Amended Shareholder's Loan Agreement and for finance leases and other debt were $160.3 million in the aggregate, and its cash and cash equivalents were $31.8 million. The Company's total accrued interest for the Credit Agreement and all shareholder loans was $8.1 million and $5.3 million as of September 30, 2023 and December 31, 2022, respectively. Accrued interest is included within Other Accrued Liabilities on the Consolidated Balance Sheet.
See Note 1. Summary of Significant Accounting Policies and Other Information for further discussion of the Company’s going concern considerations.
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Note 7.    Leases
Leases
The Company has obligations under lease arrangements primarily for facilities, equipment and vehicles. These leases have original lease periods expiring between January 2024 and July 2034. The following table summarizes the lease expense by category in the Consolidated Statement of Operations:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Cost of sales$2,243 $1,583 $6,214 $4,718 
Research, development and engineering expenses64 63 190 204 
Selling, general and administrative expenses19 19 56 79 
Interest expense39 28 80 56 
Total$2,365 $1,693 $6,540 $5,057 
The following table summarizes the components of lease expense:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Operating lease cost
$1,561 $1,150 $4,353 $3,489 
Finance lease cost
Amortization of right-of-use (“ROU”) asset20 31 61 119 
Interest expense11 17 
Short-term lease cost
408 24 809 89 
Variable lease cost
373 306 1,305 1,026 
Sublease income(87)(259)(619)(795)
Total lease cost$2,278 $1,257 $5,920 $3,945 
The following table presents supplemental cash flow information related to leases:
(in thousands)For the Nine Months Ended September 30,
20232022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows paid for operating leases$3,315 $3,642 
Operating cash flows paid for interest portion of finance leases11 16 
Financing cash flows paid for principal portion of finance leases67 125 
Right-of-use assets obtained in exchange for lease obligations
Operating leases
17,838 — 
As of September 30, 2023 and December 31, 2022, the weighted-average remaining lease term was 6.4 years and 5.8 years for operating leases and 2.4 years and 3.0 years for finance leases, respectively. As of September 30, 2023 and December 31, 2022, the weighted-average discount rate was 7.6% and 7.1% for operating leases, and 6.5% and 6.6% for finance leases, respectively.
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The following table presents supplemental balance sheet information related to leases:
(in thousands)September 30, 2023December 31, 2022
Operating lease ROU assets, net 1
$27,836 $13,282 
Operating lease liabilities, current
3,674 2,894 
Operating lease liabilities, non-current 25,899 10,971 
Total operating lease liabilities
$29,573 $13,865 
Finance lease ROU assets, net 1
$164 $225 
Finance lease liabilities, current 80 90 
Finance lease liabilities, non-current 113 170 
Total finance lease liabilities
$193 $260 
1.Included in Other noncurrent assets for operating leases and Property, plant and equipment, net for finance leases on the Consolidated Balance Sheets.
The following table presents maturity analysis of lease liabilities as of September 30, 2023:
(in thousands)Operating LeasesFinance Leases
Three months ending December 31, 2023$1,404 $26 
Year ending December 31, 20245,883 84 
Year ending December 31, 20256,067 81 
Year ending December 31, 20265,842 17 
Year ending December 31, 20275,950 — 
Year ending December 31, 20284,972 — 
Thereafter7,534 — 
Total undiscounted lease payments
37,652 208 
Less: imputed interest
8,079 15 
Total lease liabilities
$29,573 $193 
Note 8.    Fair Value of Financial Instruments
For assets and liabilities measured at fair value on a recurring and nonrecurring basis, a three-level hierarchy of measurements based upon observable and unobservable inputs is used to arrive at fair value. Observable inputs are developed based on market data obtained from independent sources, while unobservable inputs reflect the Company’s assumptions about valuation based on the best information available in the circumstances. Depending on the inputs, the Company classifies each fair-value measurement as follows:
Level 1 – based on quoted prices in active markets for identical assets or liabilities;
Level 2 – based on other significant observable inputs for the assets or liabilities through corroborations with market data at the measurement date; and
Level 3 – based on significant unobservable inputs that reflect management’s best estimate of what market participants would use to price the assets or liabilities at the measurement date.
Financial Instruments Measured at Carrying Value
Current Assets
Cash and cash equivalents (Level 1) are measured at carrying value, which approximates fair value because of the short-term maturities of these instruments.
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Debt
The Company measured its revolving credit facility and other short-term financing at original carrying value. Unamortized financing costs and deferred fees of $0.5 million and $0.4 million as of September 30, 2023 and December 31, 2022, respectively, on the revolving credit facility are classified in Prepaid expenses and other current assets on the Consolidated Balance Sheet. The fair value of the revolving credit facility and other short-term financing approximated carrying value, as it consisted primarily of short-term variable rate loans. The Company measures its material debt obligations using Level 2 inputs as follows:
(in thousands)As of September 30, 2023
Carrying ValueFair Value
Level 1Level 2Level 3
Revolving credit facility$80,000 $— $80,000 $— 
Other financing79,820 — 79,820 — 
(in thousands)As of December 31, 2022
Carrying ValueFair Value
Level 1Level 2Level 3
Revolving credit facility$130,000 $— $130,000 $— 
Other financing75,614 — 75,614 — 
Other Financial Assets and Liabilities
In addition to the methods and assumptions used for the financial instruments discussed above, accounts receivable, net, income tax receivable, and accounts payable and certain accrued expenses are measured at carrying value, which approximates fair value (Level 1) because of the short-term maturities of these instruments.
Note 9.    Commitments and Contingencies
Legal Contingencies
The legal matters discussed below and others could result in losses, including damages, fines, civil penalties and criminal charges, which could be substantial. The Company records accruals for these contingencies to the extent the Company concludes that a loss is both probable and reasonably estimable. Regarding the matters disclosed below, unless otherwise disclosed, the Company has determined that liabilities associated with these legal matters are reasonably possible; however, unless otherwise stated, the possible loss or range of possible loss cannot be reasonably estimated. Given the nature of the litigation and investigations and the complexities involved, the Company is unable to reasonably estimate a possible loss for all such matters until the Company knows, among other factors, the following:
what claims, if any, will survive dispositive motion practice;
the extent of the claims, particularly when damages are not specified or are indeterminate;
how the discovery process will affect the litigation;
the settlement posture of the other parties to the litigation; and
any other factors that may have a material effect on the litigation or investigation.
However, the Company could incur judgments, enter into settlements or revise its expectations regarding the outcome of certain matters, and such developments could have a material adverse effect on the Company’s results of operations in the period in which the amounts are accrued and/or liquidity in the period in which the amounts are paid.
Securities and Exchange Commission and United States Attorney’s Office (“USAO”) for the Northern District of Illinois Investigations
In September 2020, the Company entered into agreements with the SEC and the USAO to resolve the investigations into the Company’s past revenue recognition practices. Under the settled administrative order with the SEC, the Company committed to remediate the deficiencies in its internal control over financial reporting that constituted material weaknesses identified in its 2017 Form 10-K filed in May 2019 by April 30, 2021 unless an extension was provided by the SEC. On April 12, 2021, the SEC granted the Company’s request for an extension of time until March 31, 2022 in which to comply with the requirements of the administrative order to remediate the remaining outstanding material weaknesses. In April 2022, the SEC granted a further extension of time until March 31, 2023 to fully comply with the administrative order. In May 2023, the Company submitted documentation to the SEC for its review to assess the Company’s compliance with the administrative order. In July 2023, the Company was notified by the SEC that no additional information with respect to the administrative order is required.
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Jerome Treadwell v. the Company     
In October 2018, a punitive class-action complaint was filed against the Company and NOVAtime Technology, Inc. (“NOVAtime” or “Plaintiff”) in the Circuit Court of Cook County, Illinois. In December 2018, NOVAtime removed the case to the U.S. District Court for the Northern District of Illinois, Eastern Division (the “Court”) under the Class Action Fairness Act. Plaintiff has since voluntarily dismissed NOVAtime from the lawsuit without prejudice and filed an amended complaint in April 2019. The operative, amended complaint asserts violations of the Illinois Biometric Information Privacy Act (“BIPA”) in connection with employees’ use of the time clock to clock in and clock out using a finger scan and seeks statutory damages, attorneys’ fees, and injunctive and equitable relief. An aggrieved party under BIPA may recover (i) $1,000 per violation if the Company is found to have negligently violated BIPA or (ii) $5,000 per violation if the Company is found to have intentionally or recklessly violated BIPA plus reasonable attorneys’ fees. In May 2019, the Company filed its motion to dismiss the Plaintiff’s amended complaint. In December 2019, the court denied the Company’s motion to dismiss. In January 2020, the Company moved for reconsideration of the Court’s order denying the motion to dismiss, or in the alternative, to stay the case pending the Illinois Appellate Court’s ruling in McDonald v. Symphony Healthcare on a legal question that would be potentially dispositive in this matter. In February 2020, the Court denied the Company’s motion for reconsideration, but required the parties to submit additional briefing on the Company’s motion to stay. In April 2020, the Court granted the Company’s motion to stay and stayed the case pending the Illinois Appellate Court’s ruling in McDonald v. Symphony Healthcare. In October 2020, after the McDonald ruling, the Court granted the parties’ joint request to continue the stay of the case for 60 days. The Court also ordered the parties to schedule a settlement conference with the Magistrate Judge in May 2021 which went forward without a settlement being reached. On May 22, 2023, the Company filed the answer to the amended complaint. The case is in discovery proceedings. As of September 30, 2023 and December 31, 2022, the Company had recorded an estimated liability of $3.0 million and $2.0 million, respectively, recorded within Other accrued liabilities on the Consolidated Balance Sheet related to the potential settlement of this matter.   
Mast Powertrain v. the Company
In February 2020, the Company received a demand for arbitration from Mast Powertrain, LLC (“Mast”) pursuant to a development agreement entered into in November 2011 (the “Development Agreement”). Mast claimed that it was owed more than $9.0 million in past royalties and other damages for products sold by the Company pursuant to the Development Agreement. The Company disputed Mast’s damages, denied that any royalties are owed to Mast, denied any liability, and counterclaimed for overpayment on invoices paid to Mast. Mast subsequently clarified its claim for past royalties owed to be approximately $4.5 million. In July 2021, the Company reached a settlement with Mast to resolve past claims for royalties owed for $1.5 million which the Company had previously recorded within Selling, general and administrative expenses in the Consolidated Statement of Operations for the year-ended December 31, 2020. The Company fully paid the settlement as of December 31, 2022 and had no recognized liability as of September 30, 2023. In September 2023, Mast filed a lawsuit against the Company in the Eastern District of Texas Federal Court, alleging, among other things, damages of approximately $6.0 million for fraudulent inducement leading to the 2021 arbitration settlement agreement and breach of said settlement agreement. The Company is in the process of retaining legal counsel for this matter.        
Gary Winemaster Litigation v. The Company
In August 2021, the Company’s former Chairman of the Board and former Chief Executive Officer and President, Gary Winemaster (“Winemaster”) filed suit in the Court of Chancery of the State of Delaware against the Company and Travelers Casualty and Surety Company of America (“Travelers”) alleging the Company’s breach of its advancement obligations under Winemaster’s indemnification agreement and Travelers’ breach of the side A policy between Traveler’s and the Company of which Winemaster is a beneficiary. In his complaint, Winemaster was seeking reimbursement under his indemnification agreement in excess of $7.2 million of attorney’s fees plus interest incurred by Winemaster in his defense of the Department of Justice (“DOJ”) case, U.S. v. Winemaster et al. Since the filing of the complaint, the Company estimates that Travelers has paid approximately $8.8 million to Winemaster’s attorneys, Latham and Watkins, under the Company’s side A policy to settle existing outstanding attorney’s fees. Travelers is seeking reimbursement from the Company for those advances pursuant to the terms of the side A policy. The Company is negotiating the amount and payment terms of the reimbursement with Travelers. In October 2021, the Company and Winemaster entered into a Stipulation and Advancement Order to handle all future attorney’s fees relating to his DOJ and SEC cases, to the extent not reimbursed by Travelers under the side A policy. As of both September 30, 2023 and December 31, 2022, the Company has approximately $8.8 million accrued for the reimbursement to Travelers recorded within Accounts payable on the Consolidated Balance Sheet.
Jeffrey Ehlers and Rick Lulloff Litigation
In September 2021, Jeffrey Ehlers (“Ehlers”) and Rick Lulloff (“Lulloff”), former employees of the Company, made demand against the Company for approximately $2.4 million and $1.2 million, respectively, for alleged wages due and owing under each employee’s employment contract related to “Incentive Bonuses” for revenues generated in the Company’s transportation end market. In November 2021, Ehlers and Lulloff separately filed complaints against the Company in the Circuit Court of Cook County, Illinois, alleging breach of contract and violations of the Illinois Wage and Payment Collection Act incorporating their claims in the above referenced demand letter. The Company filed a notice of removal from the Circuit Court of Cook
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County, Illinois and has also moved to consolidate the cases, which has been granted by the Court. In December 2022, the Company reached a settlement with both Ehlers and Lulloff, for $0.8 million and $0.5 million, respectively. As of September 30, 2023, the Company has recorded the aforementioned settlement liabilities within Other accrued liabilities on the Consolidated Balance Sheet and is paying the settlement amounts in installments. As of September 30, 2023, the Company has paid $0.4 million to each Ehlers and Lulloff.
Indemnification Agreements
In June 2020, the Company entered into a new directors’ and officers’ liability insurance policy, which has been renewed annually and expires in July 2024. The insurance policy includes standard exclusions including for any ongoing or pending litigation such as the previously disclosed investigations by the SEC and USAO.
Other Commitments and Contingencies
At September 30, 2023, the Company had five outstanding letters of credit totaling $2.1 million. The letters of credit primarily serve as collateral for the Company for certain facility leases and insurance policies. As discussed in Note 1. Summary of Significant Accounting Policies and Other Information, the Company had restricted cash of $3.8 million as of September 30, 2023, related to these letters of credit and cash held in escrow due to a customer agreement.
Note 10.    Income Taxes
On a quarterly basis, the Company computes an estimated annual effective tax rate considering ordinary income and related income tax expense. Ordinary income refers to income before income tax expense excluding significant, unusual or infrequently occurring items. The tax effect of an unusual or infrequently occurring item is recorded in the interim period in which it occurs.
The Company has assessed the need to maintain a valuation allowance for deferred tax assets based on an assessment of whether it is more likely than not that deferred tax benefits will be realized through the generation of future taxable income. Appropriate consideration is given to all available evidence, both positive and negative, in assessing the need for a valuation allowance. In assessing the realizability of the Company’s deferred tax assets, the Company considered whether it is more likely than not that some or all of the deferred tax assets will be realized through the generation of future taxable income. In making this determination, the Company assessed all of the evidence available at the time, including recent earnings, forecasted income projections and historical performance. The Company determined that the negative evidence outweighed the objectively verifiable positive evidence and continues to maintain a full valuation allowance against deferred tax assets.
The effective tax rate for the three and nine months ended September 30, 2023 was 1.9% and 2.9%, respectively, compared to an effective tax rate for the three and nine months ended September 30, 2022 of 11.5% and 0.7%, respectively. The effective tax rates for all periods were significantly different than the applicable U.S. statutory tax rate. For the three and nine months ended September 30, 2023, the difference between the effective and statutory tax rates was primarily due to the Company’s full valuation allowance. For the three and nine months ended September 30, 2022, the difference between the effective and statutory tax rates was primarily due to the Company’s full valuation allowance and the ability to carry back 2013 research and experimentation credits to 2012.
Note 11.    Stockholders’ Equity
Common and Treasury Stock
The changes in shares of Common and Treasury Stock are as follows:
(in thousands)Common Shares IssuedTreasury Stock SharesCommon Shares Outstanding
Balance at December 31, 202223,117 166 22,951 
Net shares issued for Stock awards— (17)17 
Balance as of September 30, 202323,117 149 22,968 
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Note 12. Earnings Per Share
The Company computes basic earnings per share by dividing net income by the weighted-average common shares outstanding during the year. Diluted earnings per share is calculated to give effect to all potentially dilutive common shares that were outstanding during the year. Weighted-average diluted common shares outstanding primarily reflect the additional shares that would be issued upon the assumed exercise of stock options and the assumed vesting of unvested share awards. The treasury stock method has been used to compute diluted earnings per share for the three and nine months ended September 30, 2023 and 2022.
The Company issued Stock Appreciation Rights (“SARs”) and Restricted Stock Awards (“RSAs”), all of which have been evaluated for their potentially dilutive effect under the treasury stock method. See Note 13. Stock-Based Compensation in the Company’s 2022 Annual Report for additional information on the SARs and the RSAs.
The computations of basic and diluted earnings per share are as follows:
(in thousands, except per share basis)For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Numerator:
Net income$7,795 $3,192 $17,936 $1,951 
Denominator:
Shares used in computing net income per share:
Weighted-average common shares outstanding – basic
22,967 22,948 22,957 22,934 
Effect of dilutive securities
11 12 10 
Weighted-average common shares outstanding — diluted
22,974 22,959 22,969 22,944 
Earnings per common share:
Earnings per share of common stock – basic$0.34 $0.14 $0.78 $0.09 
Earnings per share of common stock – diluted$0.34 $0.14 $0.78 $0.09 
The aggregate number of shares excluded from the diluted earnings per share calculations, because they would have been anti-dilutive, was 0.1 million for both the three months ended September 30, 2023 and 2022, respectively, and 0.1 million and 0.2 million for the nine months ended September 30, 2023 and 2022, respectively. For the three and nine months ended September 30, 2023 and 2022, SARs and RSAs were not included in the diluted earnings per share calculations as they would have been anti-dilutive (1) due to the losses reported in the Consolidated Statements of Operations or (2) the Company’s average stock price was less than the exercise price of the SARs or the grant price of the RSAs.

Note 13.    Related Party Transactions
Weichai Transactions
See Note 3. Weichai Transactions for information regarding the Weichai Shareholder’s Loan Agreements and Collaboration Agreement.
Other Related Party Transactions
See Note 9. Commitments and Contingencies for information regarding the Company’s indemnification obligations related to certain former directors and officers of the Company.
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Note 14. Subsequent Events
In October and November 2023, the Company made additional payments totaling $15.0 million related to the Credit Agreement. The outstanding balance under the Credit Agreement is $65.0 million as of November 9, 2023.
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Item 2.    Management’s Discussion and Analysis of Financial Condition and Results of Operations.
The following discussion and analysis includes forward-looking statements about the Company’s business and consolidated results of operations for the three and nine months ended September 30, 2023 and 2022, including discussions about management’s expectations for the Company’s business. These statements represent projections, beliefs and expectations based on current circumstances and conditions and are made in light of recent events and trends. These statements should not be construed either as assurances of performance or as promises of a given course of action. Instead, various known and unknown factors are likely to cause the Company’s actual performance and management’s actions to vary, and the results of these variances may be both material and adverse. See “Forward-Looking Statements” in this Quarterly Report. The following discussion should also be read in conjunction with the Company’s unaudited consolidated financial statements and the related Notes included in this Quarterly Report.
Executive Overview
The Company designs, engineers, manufactures, markets and sells a broad range of advanced, emission-certified engines and power systems that run on a wide variety of clean, alternative fuels, including natural gas, propane, and biofuels, as well as gasoline and diesel options, within the power systems, industrial and transportation end markets with primary manufacturing, assembly, engineering, research and development (“R&D”), sales and distribution facilities located in suburban Chicago, Illinois and Darien, Wisconsin. The Company provides highly engineered, comprehensive solutions designed to meet specific customer application requirements and technical specifications, including those imposed by environmental regulatory bodies, such as the U.S. Environment Protection Agency (“EPA”), the California Air Resource Board (“CARB”) and the People’s Republic of China’s Ministry of Ecology and Environment (“MEE”).
The Company’s products are primarily used by global original equipment manufacturers (“OEM”) and end-user customers across a wide range of applications and equipment that includes standby and prime power generation, demand response, microgrid, combined heat and power, arbor care, material handling (including forklifts), agricultural and turf, construction, pumps and irrigation, compressors, utility vehicles, light- and medium-duty vocational trucks, school and transit buses, and utility power. The Company manages the business as a single reporting segment.
For the three months ended September 30, 2023, the Company’s net sales decreased $9.0 million, or 7%, from the three months ended September 30, 2022 to $115.9 million, as a result of lower sales of $19.1 million and $7.7 million within the industrial and transportation end markets, respectively, partly offset by an increase of $17.7 million in the power systems end market. Gross margin for the three months ended September 30, 2023 was 24.1%, an increase of 4.8% compared to 19.3% in the comparable 2022 period. Gross profit increased by $3.8 million, or 16%, for the three months ended September 30, 2023, while operating expenses decreased by $1.1 million, or 6% compared to the same period in 2022. Interest expense increased by $0.5 million during the three months ended September 30, 2023, compared to the three months ended September 30, 2022. The Company recorded an income tax expense of $0.2 million during the three months ended September 30, 2023, compared to an income tax expense of $0.4 million in the prior year period. Collectively, these factors contributed to a $4.6 million improvement in net income, which totaled $7.8 million for the three months ended September 30, 2023 compared to net income of $3.2 million in the same period in 2022. Diluted earnings per share was $0.34 for the three months ended September 30, 2023, compared to diluted earnings per share of $0.14 in the comparable 2022 period. Adjusted net income, which excludes certain items described below that the Company believes are not indicative of its ongoing operating performance, was $8.9 million for the three months ended September 30, 2023, compared to Adjusted net income of $4.2 million in 2022. Adjusted earnings per share was $0.39 in the three months ended September 30, 2023, compared to Adjusted earnings per share of $0.18 in 2022. Adjusted earnings before interest expense, income taxes, depreciation and amortization (“Adjusted EBITDA”) was positive at $14.6 million in the three months ended September 30, 2023, compared to a positive Adjusted EBITDA of $9.9 million in 2022. Adjusted net income, Adjusted earnings per share and Adjusted EBITDA are non-GAAP financial measures. For a reconciliation of each of these measures to the nearest applicable GAAP financial measure, as well as additional information about these non-GAAP measures, see the section entitled “Non-GAAP Financial Measures” in this Item 2.
For the nine months ended September 30, 2023, the Company’s net sales increased $9.9 million, or 3%, compared to the nine months ended September 30, 2022, as a result of higher sales of $31.6 million and $13.2 million in the power systems and transportation end markets, respectively, partly offset by a decrease of $34.9 million in the industrial end market. Gross margin was 22.1% and 17.2% during the nine months ended September 30, 2023 and 2022, respectively. Gross profit increased during the nine months ended September 30, 2023 by $19.2 million, or 32%, compared to the nine months ended September 30, 2022, while operating expenses decreased by $2.1 million, or 4%, as compared to the same period in 2022. Interest expense increased by $4.7 million for the nine months ended September 30, 2023, compared the same period in 2022. Also, the Company recorded an income tax expense of $0.5 million for the nine months ended September 30, 2023, compared to a expense of $0.01 million for the same period last year. Collectively, these factors contributed to a $16.0 million increase in the net income, which totaled income of $17.9 million in the 2023 period compared to net income of $2.0 million in the same period of 2022. Diluted earnings per share was $0.78 in the 2023 period compared to diluted earnings per share of $0.09 in the comparable 2022 period. Adjusted net income, which excludes certain items described below that the Company believes are not indicative of its ongoing operating performance, was $19.0 million in the 2023 period compared to Adjusted net income of $5.6 million in 2022.
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Adjusted earnings per share was $0.84 in 2023 compared to Adjusted earnings per share of $0.25 in 2022. Adjusted EBITDA was positive at $37.3 million in 2023 compared to a positive Adjusted EBITDA of $19.5 million in 2022. Adjusted net income, Adjusted earnings per share and Adjusted EBITDA are non-GAAP financial measures. For a reconciliation of each of these measures to the nearest applicable GAAP financial measure, as well as additional information about these non-GAAP measures, see the section entitled “Non-GAAP Financial Measures” in this Item 2.
Net sales by geographic area and by end market for the three and nine months ended September 30, 2023 and 2022 are presented below:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
Geographic Area% of Total% of Total% of Total% of Total
United States$96,899 84 %$89,661 72 %$285,761 81 %$250,026 73 %
North America (outside of United States)4,484 %2,903 %16,605 %10,623 %
Pacific Rim9,485 %20,083 16 %36,036 10 %56,599 16 %
Europe4,273 %7,028 %11,238 %13,787 %
Others743 %5,225 %4,578 %13,291 %
Total$115,884 100 %$124,900 100 %$354,218 100 %$344,326 100 %
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
2023202220232022
End Market% of Total% of Total% of Total% of Total
Power Systems$60,405 52 %$42,693 34 %$159,491 45 %$127,904 37 %
Industrial40,354 35 %59,419 48 %128,819 36 %163,671 48 %
Transportation15,125 13 %22,788 18 %65,908 19 %52,751 15 %
Totals$115,884 100 %$124,900 100 %$354,218 100 %$344,326 100 %

Recent Trends and Business Outlook
The Company prudently manages its expenses, including the restriction of all non-essential travel and minimized discretionary expenses and consulting services. The Company continues to review operating expenses, including prioritizing certain R&D investments in support of the Company’s long-term growth objectives. During 2022, the Company took rightsizing actions to align its staffing with current needs, while also streamlining certain roles.
By the end of 2022, the global economy mostly recovered after the global pandemic, COVID-19. The recovery led to challenging market conditions across certain areas of the Company’s business. Average crude oil prices reached the highest average price in five years peaking in 2022 but has since declined while remaining near atop the 5-year averages through the first nine months of 2023. Rig counts in the U.S. oil markets also increased through 2022 and has closed in on pre-pandemic levels through the first nine months of 2023. Despite higher rig counts and crude oil prices, the Company believes that capital spending within the areas of the oil and gas market that it participates in, remains below pre-pandemic levels. While the Company saw an increase of sales to customers with traditional exposure to the oil and gas markets during the first nine months of 2023, as compared to the prior year, sales remain below pre-pandemic levels. A significant portion of the Company’s sales and profitability has historically been derived from the sale of products that are used within the oil and gas industry. The Company has seen the logistical challenges experienced during the prior years of port congestion and shipping delays ease and return to a pre-pandemic state and, excluding any unforeseen events, expects this to continue throughout the year. However, the Company continues to experience inflationary cost pressures for certain raw materials and other goods which the Company continues to mitigate the impact of these through price increases and other cost reduction measures. Additionally, the Company continues to experience ongoing tariff costs for products and is mitigating these impacts through price increases and other measures, such as seeking certain tariff exclusions, where possible. In December 23, 2021, the UFLPA became law in the United States. The UFLPA, among other matters, prohibits the import of goods from the Xinjiang Uyghur Autonomous Region of the People's Republic of China. In July 2023, the Company began experiencing delays in the imports of raw materials directly related to the UFLPA. This could result in the delay of importing raw materials needed to fulfil future orders while the Company works to comply with requests in regards to the UFLPA. The potential for continued economic uncertainty and unfavorable oil and gas market dynamics may have a material adverse impact on the levels of future customer orders.
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Results of Operations
Condensed consolidated results of operations for the three and nine months ended September 30, 2023, compared with the three and nine months ended September 30, 2022:
(in thousands, except per share amounts)For the Three Months Ended September 30,For the Nine Months Ended September 30,
 20232022Change% Change20232022Change% Change
Net sales
(from related parties $340 and $1,523 for the three months ended September 30, 2023 and September 30, 2022, respectively, $2,400 and $2,043 for the nine months ended September 30, 2023 and September 30, 2022, respectively)
 $115,884 $124,900 $(9,016)(7)%$354,218 $344,326 $9,892 %
Cost of sales
(from related parties $245 and $1,246 for the three months ended September 30, 2023 and September 30, 2022, respectively, and $1,755 and $1,657 for the nine months ended September 30, 2023 and September 30, 2022, respectively)
87,979 100,792 (12,813)(13)%275,890 285,181 (9,291)(3)%
Gross profit 27,905 24,108 3,797 16 %78,328 59,145 19,183 32 %
Gross margin %24.1 %19.3 %4.8 %22.1 %17.2 %4.9 %
Operating expenses: 
Research and development expenses4,762 4,819 (57)(1)%14,028 13,931 97 %
Research and development expenses as a % of sales4.1 %3.9 %0.2 %4.0 %4.0 %— %
Selling, general and administrative expenses10,595 11,541 (946)(8)%31,050 32,922 (1,872)(6)%
Selling, general and administrative expenses as a % of sales9.1 %9.2 %(0.1)%8.8 %9.6 %(0.8)%
Amortization of intangible assets436 526 (90)(17)%1,309 1,598 (289)(18)%
Total operating expenses15,793 16,886 (1,093)(6)%46,387 48,451 (2,064)(4)%
Operating income 12,112 7,222 4,890 68 %31,941 10,694 21,247 199 %
Interest expense 4,164 3,615 549 15 %13,474 8,729 4,745 54 %
Income before income taxes 7,948 3,607 4,341 120 %18,467 1,965 16,502 NM
Income tax expense 153 415 (262)(63)%531 14 517 NM
Net income $7,795 $3,192 $4,603 144 %$17,936 $1,951 $15,985 NM
Earnings per common share:       
Basic $0.34 $0.14 $0.20 143 %$0.78 $0.09 $0.69 NM
Diluted $0.34 $0.14 $0.20 143 %$0.78 $0.09 $0.69 NM
Non-GAAP Financial Measures:
Adjusted net income *$8,861 $4,159 $4,702 113 %$19,029 $5,633 $13,396 NM
Adjusted income per share *$0.39 $0.18 $0.21 117 %$0.84 $0.25 $0.59 NM
EBITDA *$13,498 $8,887 $4,611 NM$36,175 $15,824 $20,351 129 %
Adjusted EBITDA *$14,564 $9,854 $4,710 48 %$37,268 $19,506 $17,762 91 %
NM    Not meaningful
*Non-GAAP measurement, see reconciliation below
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Net Sales
Net sales decreased $9.0 million, or 7%, during the three months ended September 30, 2023, compared to the three months ended September 30, 2022, as a result of lower sales of $19.1 million and $7.7 million within the industrial and transportation end markets, partially offset by an increase of $17.7 million in the power systems end market. Higher power systems end market sales are primarily due to increased demand for products across various applications, with the largest increases attributable to products used within the enclosure/packages market as well as traditional oil and gas customers. The decreased sales within the transportation end market were primarily attributable to lower sales in school bus products, partially offset by the increase in the medium duty truck market. Decreased industrial end market sales are primarily due to decreases in demand for products used within the material handling markets.

Net sales increased $9.9 million, or 3%, during the nine months ended September 30, 2023, compared to the nine months ended September 30, 2022, as a result of higher sales of $31.6 million and $13.2 million in the power systems and transportation end markets, respectively, partly offset by a decrease of $34.9 million in the industrial end market. Higher power systems end market sales are primarily due to increased demand for products across various applications, with the largest increases attributable to products used within the enclosure/packages market as well as oil and gas products, partially offset by demand response products. The increased sales within the transportation end market were primarily attributable to higher sales in the medium duty truck market and school bus products. Decreased industrial end market sales are primarily due to decreases in demand for products used within the material handling and arbor care markets.
Gross Profit
Gross profit increased during the three months ended September 30, 2023 by $3.8 million, or 16%, compared to the three months ended September 30, 2022. Gross margin was 24.1% and 19.3% during the three months ended September 30, 2023 and 2022, respectively. The increase in gross margin is primarily due to the impact of improved mix, pricing actions, operation and supply chain efficiencies, as well as other items. For both the three months ended September 30, 2023 and 2022, warranty costs were $3.5 million. A majority of the warranty activity is attributable to products sold within the transportation end market in prior years.

Gross profit increased during the nine months ended September 30, 2023 by $19.2 million, or 32%, compared to the nine months ended September 30, 2022. Gross margin was 22.1% and 17.2% during the nine months ended September 30, 2023 and 2022, respectively. The increase in gross margin is primarily due to improved mix, pricing actions freight cost management and higher sales, partially offset by increased warranty expense. For the nine months ended September 30, 2023, warranty costs were $12.0 million, an increase of $6.7 million compared to warranty costs of $5.4 million in the same period last year, due largely to increased charges for engines sold within the transportation market, mainly attributable to changes in estimates for preexisting warranties. A majority of the warranty activity is attributable to products sold within the transportation end market in prior years.
Research and Development Expenses
Research and development expenses during both the three months ended September 30, 2023 and 2022 were $4.8 million.
Research and development expenses during both the nine months ended September 30, 2023 and 2022 were $14.0 million.
Selling, General and Administrative Expenses
Selling, general and administrative (“SG&A”) expenses decreased during the three months ended September 30, 2023 by $0.9 million, or 8%, compared to the three months ended September 30, 2022, primarily due to cost reduction initiatives in the sales and finance organizations.
SG&A decreased during the nine months ended September 30, 2023 by $1.9 million, or 6%, compared to the nine months ended September 30, 2022, primarily due to lower legal and financial reporting costs during the period as well as decreases in sales concessions and staffing costs. These decreased costs were partially offset by an increase in incentive compensation expense.
Interest Expense
Interest expense was $4.2 million for the three months ended September 30, 2023, as compared to $3.6 million for the three months ended September 30, 2022, largely due to overall effective interest rates on the Company’s debt, partially offset by lower average outstanding debt. See Note 6. Debt, included in Part 1, Item 1. Financial Statements, for additional information.
Interest expense was $13.5 million for the nine months ended September 30, 2023, as compared to $8.7 million for the nine months ended September 30, 2022, largely due to higher overall effective interest rates on the Company’s debt, partially offset by lower average outstanding debt. See Note 6. Debt, included in Part 1, Item 1. Financial Statements, for additional information.
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Income Tax Expense
The Company recorded income tax expense of $0.2 million for the three months ended September 30, 2023, as compared to income tax expense of $0.4 million for the three months ended September 30, 2022. The Company’s pretax income was $7.9 million for the three months ended September 30, 2023, compared to a pretax income of $3.6 million for the three months ended September 30, 2022. Income tax expense for the three months ended September 30, 2023 is related primarily to adjustments to taxes payable and the deferred tax liability related to indefinite lived assets. The Company continues to record a full valuation allowance against deferred tax assets which offsets the tax expense and tax benefit associated with the pre-tax income and pre-tax loss for both the three months ended September 30, 2023 and 2022.

The Company recorded income tax expense of $0.5 million for the nine months ended September 30, 2023, as compared to income tax expense of $0.01 million for the nine months ended September 30, 2022. The Company’s pretax income was $18.5 million for the nine months ended September 30, 2023, compared to pretax income of $2.0 million for the nine months ended September 30, 2022. Income tax expense for the nine months ended September 30, 2023 is related primarily to the impact of amended state returns, adjustments to taxes payable, and deferred tax liability related to indefinite lived assets. The Company continues to record a full valuation allowance against deferred tax assets which offsets the tax expense and tax benefit associated with the pre-tax income and pre-tax loss for both the nine months ended September 30, 2023 and 2022.
See Note 10. Income Taxes, included in Part I, Item 1. Financial Statements, for additional information related to the Company’s income tax provision.
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Non-GAAP Financial Measures
In addition to the results provided in accordance with U.S. GAAP above, this report also includes non-GAAP (adjusted) financial measures. Non-GAAP financial measures provide insight into selected financial information and should be evaluated in the context in which they are presented. These non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation from, or as a substitute for, financial information presented in compliance with U.S. GAAP, and non-GAAP financial measures as reported by the Company may not be comparable to similarly titled amounts reported by other companies. The non-GAAP financial measures should be considered in conjunction with the consolidated financial statements, including the related notes, and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in this report. Management does not use these non-GAAP financial measures for any purpose other than the reasons stated below.
Non-GAAP Financial MeasureComparable GAAP Financial Measure
Adjusted net income Net income
Adjusted earnings per shareEarnings per common share – diluted
EBITDANet income
Adjusted EBITDANet income
The Company believes that Adjusted net income, Adjusted earnings per share, EBITDA, and Adjusted EBITDA provide relevant and useful information, which is widely used by analysts, investors and competitors in its industry as well as by the Company’s management in assessing the performance of the Company. Adjusted net income is defined as net income as adjusted for certain items that the Company believes are not indicative of its ongoing operating performance. Adjusted earnings per share is a measure of the Company’s diluted earnings per common share adjusted for the impact of special items. EBITDA provides the Company with an understanding of earnings before the impact of investing and financing charges and income taxes. Adjusted EBITDA further excludes the effects of other non-cash charges and certain other items that do not reflect the ordinary earnings of the Company’s operations.
Adjusted net income, Adjusted earnings per share, EBITDA, and Adjusted EBITDA are used by management for various purposes, including as a measure of performance of the Company’s operations and as a basis for strategic planning and forecasting. Adjusted net income, Adjusted earnings per share, and Adjusted EBITDA may be useful to an investor because these measures are widely used to evaluate companies’ operating performance without regard to items excluded from the calculation of such measures, which can vary substantially from company to company depending on the accounting methods, the book value of assets, the capital structure and the method by which the assets were acquired, among other factors. They are not, however, intended as alternative measures of operating results or cash flow from operations as determined in accordance with U.S. GAAP.
The following table presents a reconciliation from Net income to Adjusted net income for the three and nine months ended September 30, 2023 and 2022:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
20232022 2023 2022
Net income$7,795 $3,192  $17,936 $1,951 
Stock-based compensation 1
26 62 132 315 
Severance 2
— (2)— 462 
Internal control remediation 3
— (49)— 448 
Government investigations and other legal matters 4
1,040 956 1,061 2,457 
Insurance proceeds 5
— — (100)— 
Adjusted net income$8,861 $4,159 $19,029 $5,633 
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The following table presents a reconciliation from Income per common share – diluted to Adjusted income per share – diluted for the three and nine months ended September 30, 2023 and 2022:
For the Three Months Ended September 30,For the Nine Months Ended September 30,
20232022 2023 2022
Earnings per common share – diluted $0.34 $0.14 $0.78 $0.09 
Stock-based compensation 1
— — 0.01 0.01 
Severance 2
— — — 0.02 
Internal control remediation 3
— — — 0.02 
Government investigations and other legal matters 4
0.05 0.04 0.05 0.11 
Adjusted earnings per share $0.39 $0.18 $0.84 $0.25 
Diluted shares (in thousands)22,97422,95922,96922,944
The following table presents a reconciliation from Net income to EBITDA and Adjusted EBITDA for the three and nine months ended September 30, 2023 and 2022:
(in thousands)For the Three Months Ended September 30,For the Nine Months Ended September 30,
20232022 2023 2022
Net income$7,795 $3,192  $17,936 $1,951 
Interest expense4,164 3,615  13,474 8,729 
Income tax expense (benefit)153 415  531 14 
Depreciation950 1,139  2,925 3,532 
Amortization of intangible assets436 526  1,309 1,598 
EBITDA13,498 8,887  36,175 15,824 
Stock-based compensation 1
26 62  132 315 
Severance 2
— (2)— 462 
Internal control remediation 3
— (49)— 448 
Government investigations and other legal matters 4
1,040 956 1,061 2,457 
Insurance proceeds 5
— — (100)— 
Adjusted EBITDA$14,564 $9,854  $37,268 $19,506 
1.Amounts reflect non-cash stock-based compensation expense.
2.Amounts represent severance and other post-employment costs for certain former employees of the Company.
3.Amounts represent professional services fees related to the Company’s efforts to remediate internal control material weaknesses including certain costs to upgrade IT systems.
4.Amounts include professional services fees and reserves related to legal matters.
5.Amounts include insurance recoveries related to a prior year incident and have no material impact on the Adjusted earnings per share for the three and nine months ended September 30, 2023 and 2022.


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Cash Flows
Cash was impacted as follows:
(in thousands)For the Nine Months Ended September 30,
 20232022Change% Change
Net cash provided by (used in) operating activities $62,117 $(17,707)$79,824 *NM
Net cash used in investing activities(2,678)(991)(1,687)(170)%
Net cash (used in) provided by financing activities (51,739)29,008 (80,747)*NM
Net increase (decrease) in cash, cash equivalents, and restricted cash $7,700 $10,310 $(2,610)(25)%
Capital expenditures$(2,678)$(991)$(1,687)(170)%
*NMNot meaningful
Cash Flows for the Nine Months Ended September 30, 2023
Cash Flow from Operating Activities
Net cash provided by operating activities was $62.1 million in the nine months ended September 30, 2023, compared to net cash used in operating activities of $17.7 million in the nine months ended September 30, 2022, resulting in an increase of $79.8 million in cash provided by operating activities year-over-year. The increase in cash provided by operating activities primarily resulted from the $16.0 million increase in earnings, reduction in inventory and increased collection on customer accounts receivable, and the Company had less cash paid against accounts payable compared to the prior year due to a catch up on payables in the first nine months of 2022, contributing to a $60.6 million increase of cash provided by working capital accounts.
Cash Flow from Investing Activities
Net cash used in investing activities was $2.7 million for the nine months ended September 30, 2023, compared to cash used in investing activities of $1.0 million for the nine months ended September 30, 2022. For the nine months ended September 30, 2023 and 2022, cash used in investing activities primarily related to capital expenditures associated with normal maintenance of the Company’s facilities.
Cash Flow from Financing Activities
The Company used $51.7 million in cash from financing activities in the nine months ended September 30, 2023, compared to $29.0 million cash generated by financing activities in the nine months ended September 30, 2022. The cash used by financing activities for the nine months ended September 30, 2023, was a result of repayment of existing debt during the quarter. Whereas, cash provided in 2022 was primarily attributable to cash received under the shareholder’s loan agreements with Weichai. See additional discussion below and in Note 6. Debt, included in Part I, Item 1. Financial Statements, which further describe the Company’s debt arrangements.
Liquidity and Capital Resources
The Company’s sources of funds are cash flows from operations, borrowings made pursuant to our credit facilities, shareholder’s loan agreements, and cash and cash equivalents on hand. Principal uses of funds consist of payments of principal and interest on our debt facilities and shareholder’s loan agreements, capital expenditures, and working capital needs.

As of September 30, 2023, the Company’s total outstanding debt obligations under the Credit Agreement, the second Amended Shareholder's Loan Agreement, the third Amended Shareholder's Loan Agreement, the fourth Amended Shareholder's Loan Agreement and for finance leases and other debt were $160.3 million in the aggregate, and its cash and cash equivalents were $31.8 million. See Item 1. Financial Statements, Note 6. Debt, for additional information.
Significant uncertainties exist about the Company’s ability to refinance, extend, or repay its outstanding indebtedness under its existing debt arrangements, maintain sufficient liquidity to fund its business activities, and maintain compliance with the covenants and other requirements under the Credit Agreement or shareholder’s loan agreements in the future. Without additional financing, the Company anticipates that it will not have sufficient cash and cash equivalents to repay the outstanding indebtedness under the Company’s existing debt arrangements as they become due. Management currently plans to seek an extension and/or replacement of its existing debt arrangements or seek additional liquidity from its current or other lenders before the maturity dates in the fourth quarter of 2023 and 2024. There can be no assurance that the Company will be able to successfully complete a refinancing on acceptable terms or repay this outstanding indebtedness when required or if at all.
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By the end of 2022, the global economy mostly recovered after the global pandemic, COVID-19. The recovery led to challenging market conditions across certain areas of the Company’s business. Average crude oil prices reached the highest average price in five years peaking in 2022 but has since declined while remaining near atop the 5-year averages through the first nine months of 2023. Rig counts in the U.S. oil markets also increased through 2022 and have closed in on pre-pandemic levels through the first nine months of 2023. Despite higher rig counts and crude oil prices, the Company believes that capital spending within the areas of the oil and gas market that it participates in, remains below pre-pandemic levels. While the Company saw an increase of sales to customers with traditional exposure to the oil and gas markets during the first nine months of 2023, as compared to the prior year, sales remain below pre-pandemic levels. A significant portion of the Company’s sales and profitability has historically been derived from the sale of products that are used within the oil and gas industry. The Company has seen the logistical challenges experienced during the prior years of port congestion and shipping delays ease and return to a pre-pandemic state and, excluding any unforeseen events, expects this to continue throughout the year. However, the Company continues to experience inflationary cost pressures for certain raw materials and other goods which the Company continues to mitigate the impact of these through price increases and other cost reduction measures. Additionally, the Company continues to experience ongoing tariff costs for products and is mitigating these impacts through price increases and other measures, such as seeking certain tariff exclusions, where possible. The Company began experiencing delays in the imports of raw materials directly related to the UFLPA which could result in the delay of importing raw materials needed to fulfil future orders while the Company works to comply with requests in regard to the UFLPA and as the act evolves. The potential for continued economic uncertainty and unfavorable oil and gas market dynamics may have a material adverse impact on the levels of future customer orders.
Lastly, national inflationary pressures have continued to cause interest rates to increase. As a result, the Company’s interest expense has increased and is subject to further increases. Accordingly, the above challenges may continue to have a material adverse impact on the Company’s future results of operations, financial position, and liquidity.
Due to uncertainties surrounding the Company’s future ability to refinance, extend, or repay its outstanding indebtedness under its existing debt arrangements, maintain sufficient liquidity to fund its business activities, and maintain compliance with the covenants and other requirements under the Credit Agreement or shareholder’s loan agreements in the future, substantial doubt exists as to its ability to continue as a going concern within one year after the date that these financial statements are issued. If the Company does not have sufficient liquidity to fund its business activities, it may be forced to limit its business activities or be unable to continue as a going concern, which would have a material adverse effect on its results of operations and financial condition.
At September 30, 2023, the Company had five outstanding letters of credit totaling $2.1 million. See Item 1. Financial Statements, Note 9. Commitments and Contingencies for additional information related to the Company’s off-balance sheet arrangements and the outstanding letters of credit.
Critical Accounting Policies and Estimates
The Company’s consolidated financial statements are prepared in accordance with U.S GAAP. Preparation of these financial statements requires the Company to make estimates, assumptions and judgments that affect the reported amounts of assets, liabilities, revenue and expenses, and related disclosure of contingent assets and liabilities. The Company’s most critical accounting policies and estimates are those most important to the portrayal of its financial condition and results of operations and which require the Company to make its most difficult and subjective judgments, often as a result of the need to make estimates regarding matters that are inherently uncertain. Although management believes that its estimates and assumptions are reasonable, they are based on information available when they are made and, therefore, may differ from estimates made under different assumptions or conditions.
The Company’s significant accounting policies are consistent with those discussed in Note 1. Summary of Significant Accounting Policies and Other Information, to the consolidated financial statements and the MD&A section of the Company’s 2022 Annual Report on Form 10-K (the “2022 Annual Report”). During the nine months ended September 30, 2023, there were no significant changes in the application of critical accounting policies.
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The Company has identified the following accounting policies as its most critical because they require the Company to make difficult, subjective, and complex judgments and estimates:
Revenue Recognition
Inventories
Goodwill Impairment
Impairment of Long-Lived Assets
Warranty
Deferred Tax Asset Valuation Allowance
Impact of New Accounting Standards
For information about recently issued accounting pronouncements, see Note 1. Summary of Significant Accounting Policies and Other Information, included in Part 1, Item 1.
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Item 3.    Quantitative and Qualitative Disclosures About Market Risk.
The Company is a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and is not required to provide the information under this item.
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Item 4.    Controls and Procedures.
Evaluation of Disclosure Controls and Procedures
The term “disclosure controls and procedures” is defined in Rule 13a-15(e) of the Exchange Act as “controls and other procedures of an issuer that are designed to ensure that information required to be disclosed by the issuer in the reports that it files or submits under the Exchange Act are recorded, processed, summarized and reported, within the time periods specified in the SEC rules and forms.” The Company’s disclosure controls and procedures are designed to ensure that material information relating to the Company and its consolidated subsidiaries is accumulated and communicated to its management, including its Chief Executive Officer and its Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosures.
The Company’s management, with the participation of its Chief Executive Officer and Chief Financial Officer, conducted an evaluation of the effectiveness of its disclosure controls and procedures as of September 30, 2023. Based upon that evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that the Company’s disclosure controls and procedures were effective as of September 30, 2023, to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified by the rules and forms of the Exchange Act, and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.
Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the benefits of possible controls and procedures relative to their costs.
Changes in Internal Control over Financial Reporting
There has been no change in our internal control over financial reporting during our most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
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PART II – OTHER INFORMATION
Item 1.    Legal Proceedings.
See Note 9. Commitments and Contingencies, included in Part I, Item 1. Financial Statements, for a discussion of legal proceedings, which are incorporated herein by reference.
Item 1A.    Risk Factors.
The Company is a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and is not required to provide the information under this item.
Item 2.    Unregistered Sales of Equity Securities and Use of Proceeds.
None.
Item 3.    Defaults upon Senior Securities.
None.
Item 4.    Mine Safety Disclosures.
Not applicable.
Item 5.    Other Information.
During the three months ended September 30, 2023, no director or officer of the Company adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in item 408(a) of Regulation S-K.
36


Item 6.    Exhibits.
EXHIBIT INDEX
The following documents listed below that have been previously filed with the SEC (1934 Act File No. 001-35944) are incorporated herein by reference:
Incorporated by Reference Herein
Exhibit No.Exhibit DescriptionFormExhibitFiling DateFile No.
31.1*
31.2*
32.1**
32.2**
101.INS*XBRL Instance Document.
101.SCHXBRL Taxonomy Extension Schema Document.
101.CALXBRL Taxonomy Extension Calculation Linkbase Document.
101.LABXBRL Taxonomy Extension Labels Linkbase Document.
101.PREXBRL Taxonomy Extension Presentation Linkbase Document.
101.DEF*XBRL Taxonomy Definition Linkbase Document.
104*Cover Page Interactive Data File (embedded within the Inline XBRL document)
†    Confidential treatment has been requested with respect to certain portions of this exhibit.
*Filed with this Report.
**This exhibit shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that Section. Such exhibit shall not be deemed incorporated into any filing under the Securities Act of 1933, as amended, or the Exchange Act.

SIGNATURES
Pursuant to the requirements of the Exchange Act, the registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized, on the 9th day of November 2023.
POWER SOLUTIONS INTERNATIONAL, INC.
   By: /s/ Xun Li
   Name: Xun Li
   Title: Chief Financial Officer (Principal Financial Officer)
37