Astronics (ATRO) 10-K2022 FY Annual report

Information included or incorporated by reference in this report that does not consist of historical facts, including statements accompanied by or containing words such as “may,” “will,” “should,” “believes,” “expects,” “expected,” “intends,” “plans,” “projects,” “approximate,” “estimates,” “predicts,” “potential,” “outlook,” “forecast,” “anticipates,” “presume” and “assume,” are forward-looking statements. Such forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements are not guarantees of future performance and are subject to several factors, risks and uncertainties, the impact or occurrence of which could cause actual results to differ materially from the expected results described in the forward-looking statements. Certain of these factors, risks and uncertainties are discussed in the sections of this report entitled “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” New factors, risks and uncertainties may emerge from time to time that may affect the forward-looking statements made herein. Given these factors, risks and uncertainties, investors should not place undue reliance on forward-looking statements as predictive of future results. Except as required by applicable law, we disclaim any obligation to update the forward-looking statements made in this report.

Astronics Corporation (“Astronics” or the “Company”) is a leading provider of advanced technologies to the global aerospace, defense and electronics industries. Our products and services include advanced, high-performance electrical power generation, distribution and seat motion systems, lighting and safety systems, avionics products, systems and certification, aircraft structures and automated test systems.

We have principal operations in the United States (“U.S.”), Canada, France and England, as well as engineering offices in the Ukraine and India. The operation in Ukraine is a small engineering office and we have not experienced any significant disruption in staffing or services as a result of the Ukrainian and Russian conflict.

On March 11, 2020, the World Health Organization classified the COVID-19 outbreak as a pandemic. The spread of the COVID-19 pandemic disrupted businesses on a global scale, led to significant volatility in financial markets and affected the aviation and industrial industries. The impacts of the pandemic have placed labor and supply chain pressures on our business and we have been impacted by customer demand variability. Although we saw stable and growing backlog during 2022 in our aerospace business, COVID-19 related disruptions are ongoing and continue to adversely challenge our markets. While we remain bullish about the aerospace business, we believe the recovery to pre-pandemic activity, particularly in the widebody market, will take longer than originally anticipated at the outset of the pandemic. As economic activity continues to recover, we will continue to monitor the situation, assessing further possible implications on our operations, supply chain, liquidity, cash flow and customer orders.

See Part I, Item 1A, Risk Factors, for an additional discussion of risk related to supply chain disruptions.

In September 2021 the Company was awarded a grant of up to $14.7 million from the U.S. Department of Transportation under the Aviation Manufacturing Jobs Protection Program (“AMJP”). The Company received $7.4 million under the grant in 2021, $5.2 million in the first quarter of 2022 and $2.1 million in the third quarter of 2022. The grant benefit was recognized ratably over the six-month performance period as a reduction to cost of products sold in proportion to the compensation expense that the award is intended to defray. During the years ended December 31, 2022 and 2021, the Company recognized $6.0 million and $8.7 million of the award, respectively.

Additionally, the Company qualified for government subsidies from the Canadian and French governments as a result of the COVID-19 pandemic’s impact on our foreign operations. The Canadian and French subsidies are income-based grants intended to reimburse the Company for certain employee wages. The grants are recognized as income over the periods in which the Company recognizes as expenses the costs the grants are intended to defray. The amounts recognized during 2022 were immaterial.

For additional details regarding the subsidies and grants, and their impact on consolidated results of operations and financial position, see Note 1 to the consolidated financial statements in Item 8, Financial Statements and Supplementary Data, of this report.

On January 19, 2023, the Company completed a financing transaction totaling $205 million, which refinanced its previous revolving credit facility which was scheduled to mature in November 2023. The new financing consists of a $90 million asset-based term loan (the “Term Loan Facility”) and a $115 million asset-based revolving credit facility (the “ABL Revolving Credit Facility”). The Term Loan Facility requires monthly amortization beginning in April 2023, bears interest at the Secured Overnight Financing Rate (“SOFR”) plus 8.75%, is collateralized by real estate, fixed assets and intellectual property, and is scheduled to mature on the earlier of the maturity of the ABL Revolving Credit Facility or January 19, 2027. The ABL Revolving Credit Facility bears interest at SOFR plus between 2.25% and 2.75%, is collateralized by certain domestic accounts receivable and inventory, and is scheduled to mature on January 19, 2026. For additional information, see discussion in Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, and Note 8, Long-Term Debt, of Item 8, Financial Statements and Supplementary Data, of this report.

On February 13, 2019, the Company completed a divestiture of its semiconductor test business within the Test Systems segment. The total proceeds of the divestiture included two elements of contingent purchase consideration (“earnout”). In the fourth quarter of 2021, the Company agreed to an earnout payment of $10.7 million for the calendar 2020 earnout, which was

recorded in 2021 as a separate line item below operating loss and was received by the Company in early January 2022. In March 2022, the Company agreed with the earnout calculation for the calendar 2021 earnout in the amount of $11.3 million. The Company recorded the gain and received the payment in the first quarter of 2022. In February 2023, the Company was notified by the buyer that they have calculated $3.4 million as being payable for the calendar 2022 earnout. The Company is in the process of reviewing the calculation and expects to record the additional gain on sale, and receive the payment, in the first quarter of 2023. We are not eligible for any further earnout payments related to this divestiture. For further information, see Note 21 in Item 8, Financial Statements and Supplementary Data, of this report.

On October 6, 2021, the Company sold one of its Aerospace buildings for $9.2 million. Net cash proceeds were approximately $8.8 million and a gain on sale of approximately $5.0 million was recorded. The operation has been integrated into another facility.

Our Test Systems segment designs, develops, manufactures and maintains automated test systems that support the aerospace and defense, communications and mass transit industries as well as training and simulation devices for both commercial and military applications. In the Test Systems segment, Astronics’ products are sold to a global customer base including OEMs and prime government contractors for both electronics and military products. The nature of our Test Systems business is such that it pursues large, often multi-year, projects.

Sales by segment, geographic region, major customer and foreign operations are provided in Note 20 in Item 8, Financial Statements and Supplementary Data, of this report.

We have historically had a significant concentration of business with two major customers; Panasonic Avionics Corporation (“Panasonic”) and The Boeing Company (“Boeing”). Sales to Panasonic accounted for less than 10% of sales in 2022 and 2021, and 11.1% of sales in 2020. Sales to Boeing accounted for 11.0% of sales in 2022, 10.0% of sales in 2021, and less than 10% of sales in 2020. Sales to Panasonic and Boeing are primarily in the Aerospace segment.

Our strategy is to increase our value by developing technologies and capabilities either internally or through acquisition, and use those capabilities to provide innovative solutions to our targeted markets where our technology can be beneficial.

Liquidity is discussed in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, in the Liquidity and Capital Resources section of this report.

We experience considerable competition in the market sectors we serve, principally with respect to product performance and price, from various competitors, many of which are substantially larger and have greater resources than we do. Success in the markets we serve depends upon product innovation, customer support, responsiveness and cost management. We continue to invest in developing the technologies and engineering support critical to competing in our markets.

All U.S. government contracts, including subcontracts where the U.S. government is the ultimate customer, may be subject to termination at the election of the government. Our revenue stream relies on military spending. Approximately 11% of our 2022 consolidated sales were made to government-related markets.

The Federal Aviation Administration (“FAA”) regulates the manufacture, repair and operation of all aircraft and aircraft parts operated in the United States. Its regulations are designed to ensure that all aircraft and aviation equipment are continuously maintained in proper condition to ensure safe operation of the aircraft. Similar rules apply in other countries. All aircraft must be maintained under a continuous condition monitoring program and must periodically undergo thorough inspection and maintenance. The inspection, maintenance and repair procedures for the various types of aircraft and equipment are prescribed by regulatory authorities and can be performed only by certified repair facilities utilizing certified technicians. Certification and conformance is required prior to installation of a part on an aircraft. Our operations may in the future be subject to new and more stringent regulatory requirements. In that regard, we closely monitor the FAA and industry trade groups in an attempt to understand how possible future regulations might impact us. Our businesses which sell products directly to the U.S. Government or for use in systems delivered to the U.S. Government can be subject to various laws and regulations governing pricing and other factors.

There has been no material adverse effect to our consolidated financial statements nor competitive positions as a result of these government regulations.

Materials, supplies and components are purchased from numerous sources. We believe that the loss of any one source, although potentially disruptive in the short-term, would not materially affect our operations in the long-term. The COVID-19 pandemic has significantly disrupted the global supply chain for certain components. See further discussion within the Risk Factor discussion in Item 1A.

Our business is typically not seasonal.

At December 31, 2022, our consolidated backlog was $571.4 million. At December 31, 2021, our backlog was $415.7 million. The increase in backlog is driven primarily by recovering demand from our commercial transport and general aviation customers, with increased OEM build rates and increased spending by commercial airlines on fleet improvements.

Backlog in the Aerospace segment was $477.7 million at December 31, 2022, of which $402.4 million is expected to be recognized as revenue in 2023. Backlog in the Test Systems segment was $93.7 million at December 31, 2022. The Test Systems segment expects to recognize $49.0 million of this backlog as revenue in 2023.

We have a number of patents. While the aggregate protection of these patents is of value, our only material business that is dependent upon the protection afforded by these patents is our cabin power distribution products. Our patents and patent applications relate to electroluminescence, instrument panels, cord reels and handsets, and a broad patent covering the cabin power distribution technology. We regard our expertise and techniques as proprietary and rely upon trade secret laws and contractual arrangements to protect our rights. We have trademark protection in our major markets.

Research and development costs are expensed as incurred and include salaries, benefits, consulting, material costs and depreciation. Research and development expenses amounted to $48.3 million in 2022, $43.3 million in 2021 and $40.2 million in 2020. These costs are included in Cost of products sold.

As of December 31, 2022, we employed approximately 2,400 employees, of whom approximately 2,000 were employed in the United States and approximately 400 were employed outside of the United States. We have approximately 110 hourly production employees at PECO who are subject to collective bargaining agreements. We also leverage temporary workers to provide flexibility for our business and manufacturing needs.

We greatly value our employees and recognize that, without them, the Company would not have achieved the success it has accomplished since inception. We strive to provide a positive, supportive work culture with a clear global vision and a collaborative work style. We strongly believe that a focus on learning and supporting career development can lead to success. Astronics Corporation regularly earns “best employer” awards.

As it relates to customers, investors, suppliers and partners, our Company is dedicated to conducting business with integrity and responsibility for the greater good. We promote honest and ethical conduct, compliance with applicable government regulations and accountability by all of its directors, officers and employees.

When considering an acquisition or partnership, we embed questions specific to human capital management within our due diligence approach. These questions are in the areas of culture, equal employment opportunity, compliance with governing bodies, ethics, as well as employee benefits. We ask these in an effort to ensure that the acquisition candidate is a positive cultural fit and to minimize any risk when assessing the acquisition candidate.

In addition, our Corporate Governance Guidelines outline expectations that the Board establish and promote policies that encourage a positive, supportive work culture. The Board recognizes that culture is critical to the long-term success of Astronics and our strategy.

The COVID-19 pandemic had a sudden and significant impact on the global economy, and particularly in the aerospace industry, causing us to make difficult cost conservation measures including workforce reductions activities to align capacity with expected demand as well as suspension of certain benefit programs. These measures were taken to maintain the financial health and liquidity of the business. We are continuously evaluating the impact of the COVID-19 pandemic, which is dependent on future developments, including the duration of the pandemic and the its impact on the global economy and the aerospace industry, which are uncertain and cannot be predicted at this time. We have reinstituted all of the previously-suspended benefits.

The lifeblood of any organization is its employee base. We rely on our individual subsidiaries to regularly gather employee feedback, using the method each subsidiary believes is most appropriate. In some instances that feedback is obtained through “Town Hall” formats; in other instances, it is obtained through surveys. We also expect our managers to solicit and, where applicable, use employee feedback to improve its business practices and working environment. We are proud to have received numerous awards, recognizing both product quality as well as the ability to provide an excellent work environment.

The Company believes that diversity and inclusion is critical for the attraction and retention of top talent, and employs policies and procedures to recruit women and minority talent as well as policies to ensure pay equality. Astronics has an Equal

Employment Opportunity Policy whereby the Company commits to providing equal employment opportunity and affirmative action plans for all qualified employees and applicants without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information or other legally protected status.

Astronics is committed to the safety of our customers and our employees. Each Astronics operation maintains environmental, health and safety policies and practices that seek to promote the operation of its businesses in a manner that is protective of the health and safety of the public and its employees.

Our operations offer several health and welfare programs to employees to promote fitness and wellness and to encourage preventative healthcare. In addition, our employees are offered a confidential employee assistance program that provides professional counseling to employees and their family members. Also, many of our operations offer green space for employees to use during their breaks.

The principal occupation and employment for Messrs. Gundermann, Burney, Kramer, Kuehn, Mulato and Peabody for over five years has been with the Company in their respective current roles.

Mr. Kuehn and Mr. Mulato became Executive Vice Presidents of the Company on January 1, 2019.

We are a supplier on various new aircraft programs just entering or expected to begin production in the future. As with any new program, there is risk as to whether the aircraft or program will be successful and accepted by the market. As is customary for our business, we purchase inventory and invest in specific capital equipment to support our production requirements generally based on delivery schedules provided by our customer. If a program or aircraft is not successful, we may have to write-off all or a part of the inventory, accounts receivable and capital equipment related to the program. A write-off of these assets could result in a significant reduction of earnings and cause covenant violations relating to our debt agreements. This could result in our being unable to borrow additional funds under our bank credit facility or being obliged to refinance or renegotiate the terms of our indebtedness.

In our Test Systems segment, the market for our products is concentrated with a limited number of significant customers accounting for a substantial portion of the purchases of test equipment. In any one reporting period, a single customer or several customers may contribute an even larger percentage of our consolidated sales. In addition, our ability to increase sales will depend, in part, on our ability to obtain orders from current or new significant customers. The opportunities to obtain orders from these customers may be limited, which may impair our ability to grow sales. We expect that sales of our Test Systems products will continue to be concentrated with a limited number of significant customers for the foreseeable future. Additionally, demand for some of our test products is dependent upon government funding levels for our products, our ability to compete successfully for those contracts and our ability to develop products to satisfy the demands of our customers.

enhancements, and new products or product enhancements may not be accepted by our customers. Because it is generally not possible to predict the amount of time required and the costs involved in achieving certain research, development, and engineering objectives, the development expenses we incur may exceed our cost estimates and estimated product development schedules may be extended. Furthermore, any new products we develop may not generate sales sufficient to offset our costs. If any of these events occur, our sales and profits could be adversely affected.

In addition, any acquisition, once successfully integrated, could negatively impact our financial performance if it does not perform as planned, does not increase earnings, or does not prove otherwise to be beneficial to us.

In an effort to mitigate these risks, in some cases, we have incurred higher costs to secure available inventory, or have extended or placed non-cancellable purchase commitments with suppliers, which introduces inventory risk if our forecasts and assumptions prove inaccurate. While we may attempt to recover the increased costs through price increases to our customers, we may be unable to mitigate the effect on our results of operations. We have also multi-sourced and pre-ordered components and raw materials inventory in some cases in an effort to reduce the impact of the adverse supply chain conditions we have experienced. Despite our attempts to mitigate the impact on our business, these constrained supply conditions are expected to adversely impact our costs of goods sold, including our ability to continue to reduce the cost to produce our products in a manner consistent with prior periods. In addition, some suppliers have indicated that, as a result of current shortages, they intend to cease manufacture of certain components used in our products. Limits on manufacturing availability or capacity or delays in production or delivery of components or raw materials due to COVID-related restrictions could further delay or inhibit our ability to obtain supply of components and produce finished goods. There can be no assurance that the impacts of the pandemic on the supply chain will not continue, or worsen, in the future. These supply chain constraints and their related challenges could result in shortages, increased material costs or use of cash, engineering design changes, and delays in new product introductions, each of which could adversely impact our growth, gross margin and financial results. These types of negative financial impacts on our business may become more acute as supply chain pressures increase.

Additionally, our ABL Revolving Credit Facility and Term Loan Facility also contain a number of restrictive covenants that impose significant operating and financial restrictions on the Company and our subsidiaries and may limit our ability to engage in acts that we believe to be in our long-term best interests. The ABL Revolving Credit Facility and Term Loan Facility includes covenants restricting, among other things, the ability of the Company and our subsidiaries to:

discussed in Note 22 to the consolidated financial statements in Item 8, Financial Statements and Supplementary Data, of this report, we recorded a long-lived asset impairment charge of approximately $0.7 million in the year ending December 31, 2020. We had no such impairment charges in 2022 or 2021.

Additionally, pension obligations and the related costs are determined using actual results and actuarial valuations that involve several assumptions. The most critical assumption is the discount rate. Other assumptions include mortality, salary levels and retirement age. The discount rate assumptions are based on current market conditions and are outside of our control. Changes in these assumptions could affect our future earnings and equity.

Refer to Note 19 of our consolidated financial statements in Item 8, Financial Statements and Supplementary Data, of this report for discussion on this and other legal proceedings. Other than these proceedings, we are not party to any significant pending legal proceedings that management believes will result in a material adverse effect on our results of operations or financial condition.

U.S. and foreign laws and regulations, including regulations relating to import-export control, technology transfer restrictions, foreign corrupt practices and anti-boycott provisions. Our failure, or failure by an authorized agent or representative that is attributable to us, to comply with these laws and regulations could result in administrative, civil or criminal liabilities and could, in the extreme case, result in monetary penalties, suspension or debarment from government contracts or suspension of our export privileges, which would have a material adverse effect on us.

In addition, the stock market in general, and the market prices for companies in the aerospace and defense industry in particular, have experienced significant price and volume fluctuations that often have been unrelated to the operating performance of the companies affected by these fluctuations. These broad market fluctuations may adversely affect the market price of our common stock, regardless of our operating performance. Global health crises, such as the current COVID-19 pandemic, with the breadth of its impact worldwide, and particularly on the aerospace industry, could also cause significant volatility in the market price.

On December 31, 2022, we own or lease 1.2 million square feet of space, distributed by segment as follows:

We have principal operations in the U.S., Canada, France and the UK, as well as engineering offices in Ukraine and India.

Upon the expiration of our current leases, we believe that we will be able to either secure renewal terms or enter into leases for or purchases of alternative locations at market terms. We believe that our properties have been adequately maintained and are generally in good condition.

Currently, we are involved in legal proceedings relating to allegations of patent infringement and, based on rulings to date, we have concluded that losses related to certain of these proceedings are probable. For a discussion of contingencies related to legal proceedings, see Note 19 to our consolidated financial statements in Item 8, Financial Statements and Supplementary Data, of this report.

The Company has not paid any cash dividends in the three-year period ended December 31, 2022. The Company has no plans to pay cash dividends as it plans to retain all cash from operations as a source of capital to service debt and finance working capital and growth in the business.

The following table summarizes our purchases of our common stock for the quarter ended December 31, 2022:

On September 17, 2019, the Board of Directors authorized an additional share repurchase program. This program authorizes repurchases of up to $50 million of common stock. Cumulative repurchases under this plan were approximately 310,000 shares at a cost of $8.5 million before the 10b5-1 plan associated with the share repurchase program was terminated on February 3, 2020. There have been no repurchases under this plan since that date.

The following graph compares the Company’s annual percentage change in cumulative total return on common shares over the past five years with the cumulative total return of companies comprising the S&P 500 Index and the NASDAQ Composite Index. This presentation assumes that $100 was invested in shares of the relevant issuers on December 31, 2017, and that dividends received were immediately invested in additional shares. The graph plots the value of the initial $100 investment at one-year intervals for the fiscal years shown.

Astronics Corporation, through its subsidiaries, is a leading supplier of advanced technologies and products to the global aerospace and defense industries. Our products and services include advanced, high-performance electrical power generation and distribution systems, seat motion solutions, lighting and safety systems, avionics products, aircraft structures, systems certification, and automated test systems.

We have two reportable segments, Aerospace and Test Systems. Our Aerospace segment has principal operating facilities in the United States, Canada and France. Our Test Systems segment has principal operating facilities in the United States and the United Kingdom. We have engineering offices in Ukraine and India.

Our Aerospace segment designs and manufactures products for the global aerospace industry. Product lines include lighting and safety systems, electrical power generation, distribution and seat motion systems, aircraft structures, avionics products, systems certification, and other products. Our primary Aerospace customers are the airframe manufacturers (“OEM”) that build aircraft for the commercial transport, military and general aviation markets, suppliers to those OEMs, aircraft operators such as airlines, suppliers to the aircraft operators, and branches of the U.S. Department of Defense (“USDOD”). Our Test Systems segment designs, develops, manufactures and maintains automated test systems that support the aerospace and defense and mass transit industries as well as training and simulation devices for both commercial and military applications. In the Test Systems segment, Astronics’ products are sold to a global customer base including OEMs and prime government contractors for both electronics and military products.

Our strategy is to increase our value by developing technologies and capabilities, either internally or through acquisition, and using those capabilities to provide innovative solutions to our targeted markets where our technology can be beneficial.

Each of the markets that we serve presents opportunities that we expect will provide growth for the Company over the long-term. We continue to look for opportunities in all of our markets to capitalize on our core competencies to expand our existing business and to grow through strategic acquisitions.

Challenges which continue to face us include the ongoing COVID-19 pandemic and its continued impact on the aerospace industry, supply chain pressures including material availability and cost increases, labor availability and cost, inflationary pressures, and improving shareholder value through increasing profitability. Increasing profitability is dependent on many things, primarily sales growth, both acquired and organic, and the Company’s ability to pass cost increases along to customers and control operating expenses and to identify means of creating improved productivity. Sales are driven by increased build rates for existing aircraft, market acceptance and economic success of new aircraft and our products, continued government funding of defense programs, the Company’s ability to obtain production contracts for parts we currently supply or have been selected to design and develop for new aircraft platforms and continually identifying and winning new business for our Test Systems segment.

Reduced aircraft build rates driven by a weak economy, aircraft groundings, tight credit markets, reduced air passenger travel and an increasing supply of used aircraft on the market would likely result in reduced demand for our products, which will result in lower profits. Reduction of defense spending may result in fewer opportunities for us to compete, which could result in lower profits in the future. Many of our newer development programs are based on new and unproven technology and at the

same time we are challenged to develop the technology on a schedule that is consistent with specific programs. Delays in delivery schedules and incremental costs resulting from supply chain pressures can also result in lower profits. We will continue to address these challenges by working to improve operating efficiencies and focusing on executing on the growth opportunities currently in front of us.

See Part I, Item 1A, Risk Factors, for an additional discussion of risks associated with our potential inability to satisfy the financial and restrictive covenants set forth in the ABL Revolving Credit Facility and Term Loan Facility.

In September 2021, the Company entered into an agreement with the U.S. Department of Transportation (“USDOT”) under the Aviation Manufacturing Jobs Protection Program (“AMJP”) for a grant of up to $14.7 million. The Company received $7.4 million under the grant in 2021, $5.2 million in the first quarter of 2022 and $2.1 million in the third quarter of 2022. The grant benefit was recognized over the six-month performance period as a reduction to cost of products sold in proportion to the compensation expense that the award is intended to defray. During the years ended December 31, 2022 and 2021, the Company recognized $6.0 million and $8.7 million of the award, respectively.

The COVID-19 pandemic caused a significant impact on our sales and net income for fiscal 2022, 2021 and 2020. The pandemic adversely impacted customer demand for all market channels, with commercial transport (both OEM and aftermarket channels) being the most adversely impacted due to the pandemic's impact on air travel worldwide. As a result, the Company executed restructuring activities in the form of workforce reduction to better align capacity with expected demand. Restructuring charges in severance expense totaling $0.6 million, associated primarily with the Aerospace segment, were recorded in the year ended December 31, 2021, compared with $4.9 million recorded in the year ended December 31, 2020.

We are also monitoring the ongoing conflict between Russia and Ukraine and the related export controls and financial and economic sanctions imposed on certain industry sectors, including the aviation sector, and parties in Russia by the U.S., the U.K., the European Union and others. Although the conflict has not resulted in a direct material adverse impact on our business to date, the implications of the Russia and Ukraine conflict in the short-term and long-term are difficult to predict at this time. Factors such as increased energy costs, the availability of certain raw materials for aircraft manufacturers, embargoes on flights from Russian airlines, sanctions on Russian companies, and the stability of Ukrainian customers could impact the global economy and aviation sector.

On February 13, 2019, the Company completed a divestiture of its semiconductor test business within the Test Systems segment. The total proceeds of the divestiture included two elements of contingent purchase consideration (“earnout”). In the fourth quarter of 2021, the Company agreed to an earnout payment of $10.7 million for the calendar 2020 earnout, which was recorded in 2021 as a separate line item below operating loss and was received by the Company in early January 2022. In March 2022, the Company agreed with the earnout calculation for the calendar 2021 earnout in the amount of $11.3 million. The Company recorded the gain and received the payment in the first quarter of 2022. In February 2023, the Company was notified by the buyer that they have calculated $3.4 million as being payable for the calendar 2022 earnout. The Company is in the process of reviewing the calculation and expects to record the additional gain on sale, and receive the payment, in the first quarter of 2023. We are not eligible for any further earnout payments related to this divestiture. See further information in Note 21 in Item 8, Financial Statements and Supplementary Data, of this report.

On October 6, 2021, the Company sold one of its Aerospace buildings for $9.2 million. Net cash proceeds were approximately $8.8 million and a gain on sale of approximately $5.0 million was recorded. The operation has been integrated into another facility.

The commercial transport market is our largest end market with sales driven by new aircraft production and aftermarket airline retrofit programs. In the commercial transport market, while many of our key long-term fundamentals remain intact, we continue to see near-term market pressure due to effects of the COVID-19 pandemic and certain supply chain challenges. Despite increases in sales in 2022 compared to the prior year, we expect 2023 will remain challenging for our commercial transport products with improvement expected to continue throughout 2023 driven by the planned increased production rate of the 737 MAX and an expectation of improved activity with our airline customers. Aircraft build rates are expected to improve modestly during 2023 from current levels as production of the 737 MAX and A-320 picks up, and the aftermarket is expected to strengthen over the course of the year as aircraft utilization and load factors increase. On the other hand, wide-body production rates and usage are expected to remain depressed throughout 2023 and possibly for several years due to low international travel demand caused by the COVID-19 pandemic, though we are seeing signs of recovery in the widebody/long-haul market.

Sales to the commercial transport market include sales of lighting and safety systems, electrical power and seat motion systems, aircraft structures, avionics products and systems certification. Sales to this market totaled approximately $314.6 million or 58.8% of our consolidated sales in 2022. As a result of the COVID-19 pandemic and its adverse impact on air travel worldwide, the commercial aerospace industry has been significantly disrupted, but has shown continued improvement during 2022.

Maintaining and growing sales to the commercial transport market will depend not only on market recovery from the impacts of the COVID-19 pandemic, but also on airlines’ capital spending budgets for cabin upgrades as well as the purchase of new aircraft by global airlines. This spending by the airlines is impacted by their profits, cash flow and available financing as well as competitive pressures between the airlines to improve the travel experience for their passengers. We expect that new aircraft will be equipped with more passenger and aircraft connectivity and in-seat power than previous generation aircraft which drives demand for our avionics and power products. This market has historically experienced strong growth from airlines installing in-seat passenger power systems on their existing and newly delivered aircraft. Our ability to maintain and grow sales to this market depends on our ability to maintain our technological advantages over our competitors and maintain our relationships with major in-flight entertainment suppliers and global airlines.

Sales to the military aerospace market include sales of lighting and safety products, avionics products, electrical power and seat motion products and structures products. Sales to this market totaled approximately 10.2% of our consolidated sales and amounted to $54.5 million in 2022.

The military market is dependent on governmental funding which can change from year to year. Risks are that overall spending may be reduced in the future, specific programs may be eliminated or that we fail to win new business through the competitive bid process. Astronics does not have significant reliance on any one program such that cancellation of a particular program will cause material financial loss. We believe that we will continue to have opportunities similar to past years with respect to this market.

Sales to the general aviation market include sales of lighting and safety products, avionics products, and electrical power and seat motion products. Sales to this market totaled approximately 11.9% of our consolidated sales in 2022 and amounted to $63.4 million.

Sales to the general aviation market are driven by our ship set content on new aircraft and build rates of new aircraft. General aviation OEM build rates are impacted by global wealth creation and corporate profitability. We continue to see opportunities on new aircraft currently in the design phase to employ our lighting and safety, electrical power and avionics technologies in this market. There is risk involved in the development of products for any new aircraft including the risk that the aircraft will not ultimately be produced or that it will be produced in lower quantities than originally expected and thus impacting our return on our engineering and development efforts.

Sales by our Test Systems segment accounted for approximately 13.8% of our consolidated sales in 2022 and amounted to $73.7 million. This segment designs, develops, manufactures and maintains automated test systems that support the aerospace and defense, communications and mass transit industries as well as training and simulation devices for both commercial and military applications. Sales to the aerospace and defense market were $49.3 million in 2022. Sales to the mass transit market were $13.5 million and sales to other markets were $10.9 million in 2022.

Sales to the military market are subject to fluctuations resulting from changes in governmental spending, elimination of certain programs, or failure to win new business through the competitive bid process. Consistent with the Aerospace segment, the Test Systems segment does not significantly rely on any one program such that cancellation of a particular program will cause material financial loss, and we believe that we will continue to have opportunities similar to past years regarding this market.

Our financial statements and accompanying notes are prepared in accordance with U.S. generally accepted accounting principles. The preparation of the Company’s financial statements requires management to make estimates, assumptions and judgments that affect the amounts reported. These estimates, assumptions and judgments are affected by management’s application of accounting policies, which are discussed in the Notes to Consolidated Financial Statements, Note 1 in Item 8, Financial Statements and Supplementary Data, of this report. The critical accounting policies have been reviewed with the Audit Committee of our Board of Directors.

Astronics recognizes revenue when it transfers control of a promised good or service to a customer in an amount that reflects the consideration it expects to receive in exchange for the good or service. Our performance obligations are satisfied and control is transferred either at a point-in-time or over-time. The majority of our revenue is recognized at a point-in-time when control is transferred, which is generally evidenced by the shipment or delivery of the product to the customer, a transfer of title, a transfer of the significant risks and rewards of ownership, and customer acceptance. For certain contracts under which we produce products with no alternative use and for which we have an enforceable right to recover costs incurred plus a reasonable profit margin for work completed to date and for certain other contracts under which we create or enhance a customer-owned asset while performing repair and overhaul services, control is transferred to the customer overtime. The Company recognizes revenue using an over time recognition model for these types of contracts.

We utilize the cost-to-cost method as a measure of progress for performance obligations that are satisfied over time as we believe this input method best represents the transfer of control to the customer. Under the cost-to-cost method, the extent of progress toward completion is measured based on the proportion of costs incurred to date to the total estimated costs at completion of the performance obligation. These projections require management to make numerous assumptions and estimates relating to items such as the complexity of design and related development costs, performance of subcontractors, availability and cost of materials, labor productivity and cost, overhead, capital costs, and manufacturing efficiency. We review our cost estimates on a periodic basis, or when circumstances change and warrant a modification to a previous estimate. Cost estimates are largely based on negotiated or estimated purchase contract terms, historical performance trends and other economic projections.

See Note 2 to the consolidated financial statements in Item 8, Financial Statements and Supplementary Data, of this report for a further description of revenue recognition under ASC 606.

Our goodwill is the result of the excess of purchase price over net assets acquired from acquisitions. As of December 31, 2022 and 2021, we had approximately $58.2 million and $58.3 million of goodwill, respectively.

We identify our reporting units by assessing whether the components of our operating segments constitute businesses for which discrete financial information is available and segment management regularly reviews the operating results of those components. The Test Systems operating segment is its own reporting unit while the other reporting units are one level below our Aerospace operating segment.

We use the discounted cash flow method to estimate the fair value of each of our reporting units. The discounted cash flow method incorporates various assumptions, the most significant being projected sales growth rates, operating profit margins and

cash flows, the terminal growth rate and the discount rate. Management projects sales growth rates, operating margins and cash flows based on each reporting unit’s current business, expected developments and operational strategies. If the carrying value of the reporting unit exceeds its fair value, goodwill is considered impaired and the impairment loss is recorded for the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying value of goodwill.

As a result of the qualitative factors related to the COVID-19 pandemic that surfaced during the first quarter of 2020, we performed interim quantitative assessments for the eight reporting units which had goodwill as of March 28, 2020, and an additional quantitative assessment for our PECO reporting unit as of June 27, 2020 driven by reductions from previously forecasted aircraft build rates. Based on our quantitative assessments, the Company recorded goodwill impairment charges associated with four Aerospace reporting units, totaling $86.3 million in the December 31, 2020 Consolidated Statements of Operations. No additional goodwill impairment charges were incurred as a result of the annual goodwill impairment test in 2020.

A discussion by segment can be found at “Segment Results of Operations and Outlook” in this MD&A.

Consolidated sales were up $90.0 million to $534.9 million compared to the prior year. Aerospace sales were up $96.0 million. Test System sales decreased $6.0 million. The increase in sales validates both the recovery we are seeing in our commercial aerospace market as well as the progress being made with our supply chain. Although challenges remain, our supply chain continues to improve, which is necessary for us to meet our goals for the year.

Consolidated cost of products sold were up $83.8 million to $463.4 million in 2022 from $379.5 million in the prior year. The increase was primarily due to higher volume as the global aerospace industry continues its recovery from the COVID-19 pandemic coupled with increased costs associated with material and labor inflation. The current year period benefited from $6.0 million recognized as an offset to cost of products sold related to the AMJP award, compared to a benefit from the grant of $8.7 million in the prior year. Research and development expenses increased $5.0 million due to higher innovation spend. Margins remained under pressure in the quarter because of inflation and supply chain workarounds. We are passing on increased costs

where we can although it will take time to roll through sales. We are expecting improvement in pricing as well as reduction in certain input costs as we advance through 2023.

On October 6, 2021, the Company sold one of its Aerospace buildings for $9.2 million. Net cash proceeds were approximately $8.8 million and a gain on sale of approximately $5.0 million was recorded. The operation has been integrated into another facility.

The Company recorded gains of $11.3 million and $10.7 million in 2022 and 2021, respectively, as additional gain on the sale of the Company’s former semiconductor business resulting from the contingent earnout payments for the 2021 and 2020 calendar year. In February 2023, the Company was notified by the buyer that they have calculated $3.4 million as being payable for the calendar 2022 earnout. The Company is in the process of reviewing the calculation and expects to record the additional gain on the sale, and receive the payment, in the first quarter of 2023. We are not eligible for any further earnout payments related to this divested business.

Consolidated net loss was $35.7 million, or $(1.11) per diluted share, compared with net loss of $25.6 million, or $(0.82) per diluted share in the prior year.

Our effective tax rates for 2022 and 2021 were (20.0)% and 5.1%, respectively. In the past, research and development costs were deducted as incurred. However, beginning with the 2022 tax year, these costs are required to be capitalized for tax purposes and amortized over 5 years. While this would typically result in the creation of an associated deferred tax asset, due to our cumulative three-year pre-tax loss, a valuation allowance was applied against the deferred tax asset. In addition to state income taxes, the following items had the most significant impact on the difference between our statutory U.S. federal income tax rate (21% in 2022 and 2021) and our effective tax rate:

For a comparison of our results of operations for the years ended December 31, 2021 and 2020, see Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC on March 4, 2022.

See Part I, Item 1A, Risk Factors, for an additional discussion of risk related to supply chain disruptions.

Our ability to meet forecast for 2023 will depend on the cooperation of our supply chain, which we perceive is slowly improving. Challenges certainly remain, but our supply base is getting more predictable and the ratio of positive surprises relative to negative surprises is improving. We have record backlog going into 2023, and believe our supply chain will support our expected revenue range.

Capital equipment spending in 2023 is expected to be in the range of $17 million to $20 million, up from $7.7 million in 2022, due to investments in customer programs.

Operating loss, as presented below, is sales less cost of products sold and other operating expenses, excluding interest expense, other corporate expenses and other non-operating sales and expenses. Cost of products sold and other operating expenses are directly identifiable to the respective segment. Operating loss is reconciled to loss before income taxes in Note 20 of Item 8, Financial Statements and Supplementary Data, of this report.

We do not have material off-balance sheet arrangements that have or are reasonably likely to have a material future effect on our results of operations or financial condition.

Aerospace segment sales increased $96.0 million, or 26.3%, to $461.2 million. Commercial transport sales increased 55.7%, or $112.6 million, and drove the improvement. Sales to this market were $314.6 million compared with $202.0 million in 2021. Improving domestic airline travel is driving higher fleet utilization, higher airline spending and increased narrowbody production rates which are driving demand for Astronics’ products.

General Aviation sales increased $6.7 million, or 11.9%, to $63.4 million due in part to higher demand in the business jet market for antenna systems. The Company expects strong demand in the business jet industry to drive higher OEM production rates in the near future, resulting in further increases in demand for its products.

Military aerospace sales decreased $15.8 million, or 22.4%, to $54.5 million. The prior-year period benefited from incremental non-recurring engineering revenue associated with development programs and higher sales of lighting and safety and avionics products.

Electrical Power & Motion sales increased $45.7 million compared with the prior-year period. Additionally, Avionics sales increased by $32.3 million and Lighting & Safety sales increased by $20.6 million.

Aerospace segment operating loss was $1.9 million compared with operating loss of $8.6 million last year. Lower operating loss was driven by higher volume primarily in the commercial transport market and $5.2 million higher research and development expenses, but was partially offset by increased material and labor costs. Operating loss in the current year included $6.0 million offset to cost of products sold from the Aviation Manufacturing Jobs Protection (“AMJP”) Program grant and $2.6 million of expense related to settlements of a litigation claim and a customer accommodation claim. The prior year period included $8.7 million of AMJP benefit and a $5.0 million gain on the sale of a facility. During the prior year period, the Company also recorded an $8.4 million reserve related to its ongoing patent litigation dispute.

For a comparison of Aerospace segment results for the years ended December 31, 2021 and 2020, see Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC on March 4, 2022.

Aerospace bookings in 2022 were $604.2 million, for a book-to-bill ratio of 1.31:1. The Aerospace segment’s backlog at December 31, 2022 was $477.7 million, compared to $334.7 million at December 31, 2021. Approximately $402.4 million of the December 31, 2022 backlog is expected to be recognized as revenue over the next twelve months.

Test Systems segment sales were $73.7 million, down $6.0 million compared with the prior year driven by lower revenue on defense and mass transit programs.

For a comparison of Test Systems segment results for the years ended December 31, 2021 and 2020, see Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC on March 4, 2022.

Bookings for the Test Systems segment in 2022 were $86.4 million, for a book-to-bill ratio of 1.17:1 for the year. Backlog in the Test Systems segment was $93.7 million at December 31, 2022, compared to $81.0 million at December 31, 2021. The Test Systems segment expects to recognize $49.0 million of backlog as revenue in 2023.

For further information on our contractual obligations and other commitments as of December 31, 2022 and estimated timing thereof, see the notes referenced below, in Item 8, Financial Statements and Supplementary Data, of this report.

Our cash flow from operations and available borrowing capacity provide us with the financial resources needed to run our operations and reinvest in our business.

Our ability to maintain sufficient liquidity is highly dependent upon achieving expected operating results. Failure to achieve expected operating results could have a material adverse effect on our liquidity, our ability to obtain financing or access our existing financing, and our operations in the future.

Cash used for operating activities totaled $28.3 million in 2022, as compared with $5.5 million cash used for operating activities in 2021. Cash flow from operating activities decreased compared with the 2021 primarily related to increases in net operating assets, primarily accounts receivable and inventory, more than offsetting cash received from income tax refunds and the AMJP program. Accounts receivable has increased with a higher volume of sales while inventory balances have increased to fulfill customer demand in upcoming quarters coupled with increased lead times on certain key components required to be purchased further in advance. Non-cash items in 2022 and 2021 include the $11.3 million and $10.7 million earnout from the sale of the semiconductor business, respectively. Additional non-cash items in 2021 include the $5.0 million net gain on the sale of facilities within the Aerospace segment, as well as the $8.4 million incremental reserve for estimated impacts of the intellectual property dispute with Lufthansa Technik.

Our cash flows from operations are primarily dependent on our net income (loss) adjusted for non-cash expenses and income and the timing of collections of receivables, inventory levels and payments to suppliers and employees. Sales and operating results of our Aerospace segment are influenced by the impact of the COVID-19 pandemic on the aerospace industry, in particular, build rates of new aircraft, which are subject to general economic conditions, airline passenger travel and spending for government and military programs. Our Test Systems segment sales depends in part on capital expenditures of the aerospace and defense industry which, in turn, depend on current and future demand for those products. A reduction in demand for our customers’ products would adversely affect our operating results and cash flows.

The Company generated positive cash flows from operations in the fourth quarter of 2022, and expects to continue to do so for the full year ending December 31, 2023.

Cash provided by investing activities in 2022 was $14.4 million. Investing cash flows in 2022 were positively impacted by the receipt of $10.7 million and $11.3 million related to the calendar 2020 and 2021 earnouts, respectively, from the sale of the semiconductor business, offset by $7.7 million in capital expenditures.

Cash provided by investing activities in 2021 was $3.2 million, primarily the result of $9.2 million in proceeds from the sale of assets within the Aerospace segment, offset by purchases of property, plant and equipment (“PP&E”) of $6.0 million.

Our expectation for 2023 is that we will invest between $17 million and $20 million for PP&E. Future requirements for PP&E depend on numerous factors, including expansion of existing product lines and introduction of new products. Management believes that our cash flow from operations and current borrowing arrangements will provide for these capital expenditures. We expect to continue to evaluate acquisition opportunities in the future.

Cash used for financing activities totaled $1.4 million for 2022, as compared with cash used for financing activities of $7.5 million for 2021. The Company made net repayments towards our senior credit facility of $1.0 million in 2022 compared with net repayments of $10.0 million in 2021, coupled with $2.4 million in costs associated with amending and refinancing our credit facility in 2022.

The Company's long-term debt at December 31, 2022 and 2021 consisted of borrowings under its Fifth Amended and Restated Credit Agreement (the “Agreement”). On March 1, 2022, the Company executed an amendment to the Agreement, which reduced the revolving credit line from $375 million to $225 million and extended the maturity date of the loans under the facility from February 16, 2023 to May 30, 2023. On August 9, 2022, the Company executed a further amendment to the Agreement, which reduced the revolving credit line from $225 million to $190 million until September 12, 2022 with further reductions to $180 million effective September 12, 2022 and $170 million effective October 11, 2022. The amendment extended the maturity date of the loans under the facility from May 30, 2023 to August 31, 2023. On October 21, 2022, the Company executed an additional amendment to the Agreement, under which the lenders waived enforcement of their rights against the Company arising from the Company’s failure to comply with the maximum net leverage ratio and minimum liquidity covenants, each as of September 30, 2022. The amendment increased the revolving credit line to $180 million as of October 21, 2022, with a reduction to $170 million effective November 21, 2022. Another amendment to the Agreement was executed on November 14, 2022 (the “Amended Facility”), which extended the maturity date of the loans under the facility from August 31, 2023 to November 30, 2023. Under the Amended Facility, the revolving credit line was set at $180 million, with a reduction to $170 million effective December 21, 2022. The amendment required the Company to maintain minimum liquidity, defined as unrestricted cash plus the unused revolving credit commitments ($10 million as of November 30, 2022 and December 31, 2022). The Amended Facility required the Company to comply with a minimum Adjusted EBITDA covenant on a trailing twelve month basis. The amendment eliminated the net leverage ratio covenant for the remaining term of the agreement. Each amendment executed in 2022 required payment of a consent fee of 5 to 10 basis points of the commitment for each consenting lender.

At December 31, 2022, there was $164.0 million outstanding on the Amended Facility and there remained $6.0 million available subject to the minimum liquidity covenant discussed above. The credit facility allocated up to $20 million of the $170 million revolving credit line for the issuance of letters of credit. Interest on the debt outstanding at December 31, 2022 was payable on the unpaid principal amount of the facility at a rate equal to the Secured Overnight Financing Rate (“SOFR”, which is required to be at least 1.00%), plus 5.50% with an increase to a rate equal to SOFR (which is required to be at least 1.00%), plus 8.50% effective January 17, 2023. The Company also was required to pay a commitment fee to the lenders in an amount equal to 0.40% on the undrawn portion of the Amended Facility.

The Company amended its existing revolving credit facility on January 19, 2023 by entering into the Sixth Amended and Restated Credit Agreement (the “ABL Revolving Credit Facility”). The ABL Revolving Credit Facility set the maximum aggregate amount that the Company can borrow under the revolving credit line at $115 million, with borrowings subject to a borrowing base determined primarily by certain domestic inventory and accounts receivable. The maturity date of borrowings under the ABL Revolving Credit Facility is January 19, 2026. Under the terms of the ABL Revolving Credit Facility, the Company will now pay interest on the unpaid principal amount of the facility at a rate equal to SOFR (which is required to be at least 1.00%) plus 2.25% to 2.75%. The Company will pay a quarterly commitment fee under the ABL Revolving Credit Facility in an amount equal to 0.25% or 0.375% based on the Company’s average excess availability. Under the provisions of the ABL Revolving Credit Facility, the Company has a cash dominion arrangement with the lead banking institution whereby eligible daily cash receipts are contractually utilized to pay down outstanding borrowings. Eligible cash receipts that have not yet been applied to outstanding debt balance will be classified as restricted cash in the accompanying consolidated balance sheets.

The Company also entered into a $90 million asset-based Term Loan Facility on January 19, 2023. The Term Loan Facility is secured primarily by fixed assets, real estate and intellectual property. The maturity date of the Term Loan Facility is the earlier of the stated maturity date of the ABL Revolving Credit Facility or January 19, 2027, provided the ABL Revolving Credit Facility is extended beyond that date. The Company will pay interest under the Term Loan Facility at a rate equal to SOFR (which is required to be at least 2.50%) plus 8.75%. The Company will pay a commitment fee under the Term Loan Facility of 5% of the total aggregate commitment, or $4.5 million, $1.8 million which was paid on the closing date, $1.8 million of which will be paid on June 19, 2023 and $0.9 million of which will be paid on the date that the financial statements and compliance certificate for the fiscal quarter of the Company ending on or about March 31, 2024 are required to be delivered under the Term Loan Facility.

Amortization of the principal under the Term Loan Facility will begin in April with a monthly amortization rate of 0.292% of the outstanding term loan principal balance for the period April 1, 2023 through June 1, 2023, increasing to 0.542% per month

for the period July 1, 2023 through September 1, 2023 then increasing to 0.833% thereafter. Total scheduled principal payments of $4.5 million are payable in 2023 and as such, have been classified as current in the accompanying consolidated balance sheet as of December 31, 2022. The weighted-average interest rate on current maturities of long-debt is 13.60%.

Pursuant to the ABL Revolving Credit Facility and the Term Loan Facility, the Company is required to comply with a minimum trailing four quarter EBITDA of $14.7 million for the Company’s first quarter of 2023, $23.3 million in the second quarter, $39.2 million in the third quarter, $51.7 million in the fourth quarter, $57.6 million in the first quarter of 2024, $65.2 million in the second quarter of 2024 and $70 million thereafter. In addition, mandatory prepayment of a portion of excess cash flow, as defined by the Term Loan Facility, is payable towards the principle amount outstanding at the end of 2023. Any voluntary prepayments made are subject to a prepayment fee, as defined by the Term Loan Facility. The Company is also required to maintain minimum liquidity of $20 million through the date of delivery of the compliance certificate for the quarter ended March 31, 2024, and $10 million thereafter. Beginning with the first quarter of 2024, the Company is subject to a minimum fixed charge coverage ratio of 1.10 to 1.00. Further, the Company is subject to excess cash flow repayment provisions, restrictions on additional indebtedness, share repurchases and dividend payments, and a limitation on capital expenditures.

Upon execution of the amendment to its ABL Revolving Credit Facility and the Term Loan Facility on January 19, 2023, the Company incurred an additional $6.1 million in debt issuance costs, allocated between the ABL Revolving Credit Facility and the Term Loan Facility. Deferred debt issuance costs associated with the ABL Revolving Credit Facility will be recorded within other assets and those associated with the Term Loan Facility will be recorded as a reduction of the carrying value of the debt on the Consolidated Balance Sheets.

Certain of the Company’s subsidiaries are borrowers or guarantors under the ABL Revolving Credit Facility and the Term Loan Facility.

In the event of voluntary or involuntary bankruptcy of the Company or any subsidiary, all unpaid principal and other amounts owing under the credit facilities automatically become due and payable. Other events of default, such as failure to make payments as they become due and breach of financial and other covenants, change of control, cross default under other material debt agreements, and a going concern qualification for any reason other than loan maturity date give the agent the option to declare all such amounts immediately due and payable.

The Company expects its sales growth and reductions in working capital will provide sufficient cash flows to fund operations. However, the Company may also evaluate various actions and alternatives to enhance its profitability and cash generation from operating activities, which could include manufacturing efficiency initiatives, cost-reduction measures, working with vendors and suppliers to reduce lead times and expedite shipment of critical components, and working with customers to expedite receivable collections.

Our ability to maintain sufficient liquidity and comply with financial debt covenants is highly dependent upon achieving expected operating results. Failure to achieve expected operating results could have a material adverse effect on our liquidity, our ability to obtain financing or access our existing financing, and our operations in the future and could allow our debt holders to demand payment of all outstanding amounts. Refer to Item 1A, Risk Factors, for further discussion.

Refer to Note 8 of our consolidated financial statements in Item 8, Financial Statement and Supplementary Data, of this report for additional information regarding our credit facility.

Management believes that it should retain the capital generated from operating activities for investment in advancing technologies, acquisitions and debt retirement. Accordingly, there are no plans to institute a cash dividend program. Further, we are precluded from payment of dividends under our credit facilities.

Information regarding certain relationships and related transactions is incorporated herein by reference to the information included in the Company’s 2023 Proxy Statement which will be filed with the Commission within 120 days after the end of the Company’s 2022 fiscal year.

See Note 1 of the consolidated financial statements in Item 8, Financial Statements and Supplementary Data, of this report

The Company has limited exposure to fluctuation in foreign currency exchange rates to U.S. dollar, primarily in Canadian dollars and Euros currency. Approximately 91% of the Company’s consolidated sales are transacted in U.S. dollars. Net assets held in or measured in Canadian dollars amounted to $8.8 million at December 31, 2022. A 10% change in the value of the U.S. dollar versus the Canadian dollar would have had a $0.2 million impact to 2022 net loss. Net assets held in or measured in Euros amounted to $25.3 million at December 31, 2022. A 10% change in the value of the U.S. dollar versus the Euros would have had a $0.1 million impact to 2022 net loss.

Risk due to fluctuation in interest rates is a function of the Company’s floating rate debt obligations, which total approximately $164.0 million at December 31, 2022. A change of 1% in interest rates of all variable rate debt would impact annual net loss by approximately $1.6 million, before income taxes.

As disclosed elsewhere in this report, the future impacts of the Russia and Ukraine conflict and the COVID-19 pandemic and their residual effects, including economic uncertainty, inflationary environment and disruption within the global supply chain, labor markets and aerospace industry, on our business remain uncertain. As we cannot anticipate the ultimate duration or scope of the Russia-Ukraine war and the COVID-19 pandemic, the ultimate financial impact to our results cannot be reasonably estimated, but could be material.

To the Shareholders and Board of Directors of Astronics Corporation

We have audited the accompanying consolidated balance sheets of Astronics Corporation (the Company) as of December 31, 2022 and 2021, the related consolidated statements of operations, comprehensive loss, shareholders' equity and cash flows for each of the three years in the period ended December 31, 2022, and the related notes and financial statement schedule listed in the Index at Item 15(a)(2) (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2022, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated March 10, 2023 expressed an unqualified opinion thereon.

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13a-15(f) and 15d-15(f) of the Exchange Act. Under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2022 based upon the framework in Internal Control – Integrated Framework originally issued in 2013 by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on that evaluation, our management concluded that our internal control over financial reporting is effective as of December 31, 2022.

Ernst & Young LLP, independent registered public accounting firm, has audited our consolidated financial statements included in this Annual Report on Form 10-K and, as part of their audit, has issued their report, included herein, on the effectiveness of our internal control over financial reporting.

To the Shareholders and Board of Directors of Astronics Corporation

We have audited Astronics Corporation’s internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, Astronics Corporation (the Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2022, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 2022 and 2021,the related consolidated statements of operations, comprehensive loss, shareholders’ equity and cash flows for each of the three years in the period ended December 31, 2022, and the related notes and financial statement schedule listed in the Index at Item 15(a)(2) and our report dated March 10, 2023 expressed an unqualified opinion thereon.

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Ernst & Young LLP

Astronics Corporation (“Astronics” or the “Company”) is a leading provider of advanced technologies to the global aerospace, defense and electronics industries. Our products and services include advanced, high-performance electrical power generation, distribution and seat motion systems, lighting and safety systems, avionics products, systems and certification, aircraft structures and automated test systems.

We have principal operations in the United States (“U.S.”), Canada, France and England, as well as engineering offices in the Ukraine and India.

The Company has two reportable segments, Aerospace and Test Systems. The Aerospace segment designs and manufactures products for the global aerospace and defense industry. Our Test Systems segment designs, develops, manufactures and maintains automated test systems that support the aerospace and defense, communications and mass transit industries as well as training and simulation devices for both commercial and military applications.

See Notes 21 and 22 for details of our acquisition and divestiture activities in 2022, 2021 and 2020.

On March 11, 2020, the World Health Organization classified the COVID-19 outbreak as a pandemic. The spread of the COVID-19 pandemic disrupted businesses on a global scale, led to significant volatility in financial markets and affected the aviation and industrial industries. The impacts of the pandemic have placed labor and supply chain pressures on our business and we have been impacted by customer demand variability. Although we saw stable and growing backlog during 2022 in our aerospace business, COVID-19 related disruptions are ongoing and continue to adversely challenge our commercial transport market. While we remain bullish about the aerospace business, we believe the recovery to pre-pandemic activity, particularly in the widebody market, will take longer than originally anticipated at the outset of the pandemic. As economic activity continues to recover, we will continue to monitor the situation, assessing further possible implications on our operations, supply chain, liquidity, cash flow and customer orders.

In September 2021 the Company was awarded a grant of up to $14.7 million from the U.S. Department of Transportation under the Aviation Manufacturing Jobs Protection Program (“AMJP”). The Company received $7.4 million under the grant in 2021, $5.2 million in the first quarter of 2022 and $2.1 million in the third quarter of 2022. The grant benefit was recognized ratably over the six-month performance period as a reduction to cost of products sold in proportion to the compensation expense that the award is intended to defray. During the years ended December 31, 2022 and 2021, the Company recognized $6.0 million and $8.7 million of the award, respectively.

Additionally, the Company qualified for government subsidies from the Canadian and French governments as a result of the COVID-19 pandemic’s impact on our foreign operations. The Canadian and French subsidies are income-based grants intended to reimburse the Company for certain employee wages. The grants are recognized as income over the periods in which the Company recognizes as expenses the costs the grants are intended to defray. The amount recognized during 2022 was immaterial.

The following table presents the COVID-19 related government assistance, including AMJP, recorded during the years ended December 31, 2022, 2021 and 2020:

The COVID-19 pandemic has significantly impacted the global economy, and particularly the aerospace industry, resulting in reduced expectations of the Company’s anticipated future operating results. As a result, the Company executed restructuring activities in the form of workforce reduction, primarily in the second quarter of 2020, to align capacity with expected demand.

Additional restructuring activities occurred during 2021 to align the workforce to expected activities and to consolidate certain facilities.

For more information regarding these restructuring plans see Note 22.

The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany transactions and balances have been eliminated.

Acquisitions are accounted for under the acquisition method and, accordingly, the operating results for the acquired companies are included in the Consolidated Statements of Operations from the respective dates of acquisition.

Cost of products sold includes the costs to manufacture products such as direct materials and labor and manufacturing overhead as well as all engineering and developmental costs. The Company is engaged in a variety of research and development activities directed to the substantial improvement or new application of the Company’s existing technologies. Research and development costs are expensed as incurred and include salaries, benefits, consulting, material costs and depreciation. Research and development expenses amounted to $48.3 million in 2022, $43.3 million in 2021 and $40.2 million in 2020. These costs are included in Cost of products sold. SG&A expenses include costs primarily related to our sales, marketing and administrative departments. Interest expense is shown net of interest income. Interest income was insignificant for the years ended December 31, 2022, 2021 and 2020.

Shipping and handling costs are included in Costs of products sold.

Under ASC Topic 718, stock compensation expense recognized during the period is based on the value of the portion of share-based payment awards that is ultimately expected to vest during the period. Equity-based compensation expense is included in SG&A expenses.

All highly liquid instruments with a maturity of three months or less at the time of purchase are considered cash equivalents.

Accounts receivable are composed of trade and contract receivables recorded at either the invoiced amount or costs in excess of billings, are expected to be collected within one year, and do not bear interest. The Company records a valuation allowance to account for estimated credit losses. The estimate for credit losses is based on the Company’s assessment of the collectability of customer accounts. The Company regularly reviews the allowance by considering factors such as the age of the receivable balances, historical experience, credit quality, current economic conditions, and reasonable and supportable forecasts of future economic conditions that may affect a customer’s ability to pay. Balances are written off when determined to be uncollectible.

The Company's exposure to credit losses may increase if its customers are adversely affected by global economic recessions, disruption associated with the current COVID-19 pandemic, industry conditions, or other customer-specific factors. Although the Company has historically not experienced significant credit losses, it is possible that there could be a material adverse impact from potential adjustments of the carrying amount of trade receivables and contract assets as airlines and other aerospace companies’ cash flows are impacted by the COVID-19 pandemic.

We record our inventories at the lower of cost or net realizable value. We determine the cost basis of our inventory on a first-in, first-out or weighted average basis using a standard cost methodology that approximates actual cost. The Company records reserves to provide for excess, slow moving or obsolete inventory. In determining the appropriate reserve, the Company considers the age of inventory on hand, the overall inventory levels in relation to forecasted demands as well as reserving for specifically identified inventory that the Company believes is no longer salable or whose value has diminished.

The Company incurs costs to implement cloud computing arrangements that are hosted by third party vendors. Implementation costs associated with cloud computing arrangements are capitalized when incurred during the application development phase. Amortization is calculated on a straight-line basis over the contractual term of the cloud computing arrangement. Capitalized amounts related to such arrangements are recorded within other current assets and other non-current assets in the consolidated balance sheets and were insignificant as of December 31, 2022 and December 31, 2021.

Property, plant and equipment are recorded at cost less accumulated depreciation. Depreciation of property, plant and equipment (“PP&E”) is computed using the straight-line method for financial reporting purposes and using accelerated methods for income tax purposes. Estimated useful lives of the assets are as follows: buildings, 25-40 years; and machinery and equipment, 4-10 years. Leased buildings and associated leasehold improvements are amortized over the shorter of the terms of the lease or the estimated useful lives of the assets, with the amortization of such assets included within depreciation expense.

The cost of properties sold or otherwise disposed of and the accumulated depreciation thereon are eliminated from the accounts and the resulting gain or loss, as well as maintenance and repair expenses, is reflected within operating income. Replacements and improvements are capitalized.

Depreciation expense was approximately $12.0 million, $12.7 million and $13.3 million in 2022, 2021 and 2020, respectively.

The Company incurs debt issuance costs in connection with amending or entering into new credit facilities. These costs are amortized as an adjustment to interest expense over term of the credit facility on a straight-line basis, which approximates the effective interest method. The unamortized balance of deferred financing costs was $3.2 million at December 31, 2022 and $0.4 million at December 31, 2021, recorded within Other Assets on the Consolidated Balance Sheets.

On January 19, 2023, the Company completed a financing transaction, which refinanced its previous revolving credit facility which was scheduled to mature in November 2023. The new financing consists of a $90 million asset-based term loan (the “Term Loan Facility”) and a $115 million asset-based revolving credit facility (the “ABL Revolving Credit Facility”). In 2022, the Company incurred $3.6 million in debt issuance costs associated with amending its existing credit facility and entering into a new credit facility. These costs are classified within Other Assets on the Consolidated Balance Sheets. The Company incurred an additional $6.1 million in debt issuance costs upon execution of the Restated Agreement and the Term Loan Facility on January 19, 2023. Deferred debt issuance costs associated with revolving credit facilities will be recorded within other assets and those associated with term loan facilities will be recorded as a reduction of the carrying value of the debt on the Consolidated Balance Sheets.

Long-lived assets to be held and used are initially recorded at cost. The carrying value of these assets is evaluated for recoverability whenever adverse effects or changes in circumstances indicate that the carrying amount may not be recoverable. Impairments are recognized if future undiscounted cash flows from operations are not expected to be sufficient to recover long-lived assets. The carrying amounts are then reduced to fair value, which is typically determined by using a discounted cash flow model.

Assets held for sale are to be reported at lower of its carrying amount or fair value less cost to sell. Judgment is required in estimating the sales price of assets held for sale and the time required to sell the assets. These estimates are based upon available market data and operating cash flows of the assets held for sale. During the fourth quarter of 2021, we sold a facility resulting in a gain of $5.0 million. Refer to Note 21.

The Company tests goodwill at the reporting unit level on an annual basis or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount.

We may elect to perform a qualitative assessment that considers economic, industry and company-specific factors for all or selected reporting units. If, after completing the assessment, it is determined that it is more likely than not that the fair value of a reporting unit is less than its carrying value, we proceed to a quantitative test. We may also elect to perform a quantitative test instead of a qualitative test for any or all of our reporting units.

Quantitative testing requires a comparison of the fair value of each reporting unit to its carrying value. We use the discounted cash flow method to estimate the fair value of our reporting units. The discounted cash flow method incorporates various assumptions, the most significant being projected sales growth rates, operating margins and cash flows, the terminal growth rate and the weighted average cost of capital. If the carrying value of the reporting unit exceeds its fair value, the shortfall up to the carrying value of the goodwill represents the amount of goodwill impairment.

The 2022 and 2021 assessments indicated no impairment to the carrying value of goodwill in any of the Company’s reporting units and no impairment charges were recognized. See Note 7 for further information regarding the goodwill impairment charge in 2020.

The Company’s financial instruments consist primarily of cash and cash equivalents, accounts receivable, accounts payable and long-term debt. The Company performs periodic credit evaluations of its customers’ financial condition and generally does not require collateral. The Company does not hold or issue financial instruments for trading purposes. Due to their short-term nature, the carrying values of cash and equivalents, accounts receivable and accounts payable approximate fair value. The carrying value of the Company’s variable rate long-term debt instruments also approximates fair value due to the variable rate feature of these instruments.

From time to time, the Company makes long-term, strategic equity investments in companies to promote business and strategic objectives. These investments as classified within Other Assets in the Consolidated Balance Sheets. For investments requiring equity method accounting, we recognize our share of the investee’s earnings or losses within Other Expense, Net of Other Income in the Consolidated Statements of Operations. Such amounts were immaterial in 2022, 2021 and 2020. For investments not requiring equity method accounting, if the investment has no readily determinable fair value, we have elected the practicability exception of ASU 2016-01, under which the investment is measured at cost, less impairment, plus or minus observable price changes from orderly transactions of an identical or similar investment of the same issuer.

In 2020, the Company determined there were indicators of impairment over one of its investments as a result of the investee’s deteriorating operating performance and limited access to capital. We determined that the fair value of this investment was de minimis and a full impairment charge of $3.5 million was recorded within Other Expense, Net of Other Income in the accompanying Consolidated Statement Operations for the year ended December 31, 2020.

As a result of the on-going COVID-19 pandemic, the Company generated a significant tax loss for the year ended December 31, 2020, which was carried back under the CARES Act to recover previously paid income taxes. The Company records a valuation allowance against the deferred tax assets if and to the extent it is more likely than not that the Company will not recover the deferred tax assets. In evaluating the need for a valuation allowance, the Company weights all relevant positive and negative evidence, and considers among other factors, historical financial performance, projected future taxable income, scheduled reversals of deferred tax liabilities, the overall business environment, and tax planning strategies. Losses in recent periods and cumulative pre-tax losses in the three years period ending with the current year, combined with the significant uncertainty brought about by the COVID-19 pandemic, is collectively considered significant negative evidence under ASC 740 when assessing whether an entity can use projected income as a basis for concluding that deferred tax assets are realizable on a

more-likely than not basis. For purposes of assessing the recoverability of deferred tax assets, the Company determined that it could not include future projected earnings in the analysis due to recent history of losses and therefore had insufficient objective positive evidence that the Company will generate sufficient future taxable income to overcome the negative evidence of cumulative losses. Accordingly, during the years ended December 31, 2022, 2021, and 2020 the Company determined that a portion of its deferred tax assets are not expected to be realizable in the future. As a result, the Company recorded a provision for valuation allowances against its U.S. federal deferred tax assets of approximately $11.9 million, $6.0 million, and $23.3 million during the years ended December 31, 2022, 2021 and 2020 respectively. In addition, during the year ended December 31, 2022 and 2021, the Company recorded a valuation allowance against certain foreign deferred tax assets of approximately $0.4 million and $1.3 million, respectively.

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent liabilities and the reported amounts of sales and expenses during the reporting periods in the financial statements and accompanying notes. Actual results could differ from those estimates.

The Company has not paid any cash dividends in the three-year period ended December 31, 2022.

Loss contingencies may from time to time arise from situations such as claims and other legal actions. Loss contingencies are recorded as liabilities when it is probable that a liability has been incurred and the amount of the loss is reasonably estimable. In all other instances, legal fees are expensed as incurred. Disclosure is required when there is a reasonable possibility that the ultimate loss will exceed the recorded provision. Contingent liabilities are often resolved over long time periods. In recording liabilities for probable losses, management is required to make estimates and judgments regarding the amount or range of the probable loss. Management continually assesses the adequacy of estimated loss contingencies and, if necessary, adjusts the amounts recorded as better information becomes known.

Revenue is recognized when, or as, the Company transfers control of promised products or services to a customer in an amount that reflects the consideration the Company expects to be entitled in exchange for transferring those products or services. Sales shown on the Company's Consolidated Statements of Operations are from contracts with customers.

Payment terms and conditions vary by contract, although terms generally include a requirement of payment within a range from 30 to 90 days after the performance obligation has been satisfied; or in certain cases, up-front deposits. In circumstances where the timing of revenue recognition differs from the timing of invoicing, the Company has determined that the Company's contracts generally do not include a significant financing component. Taxes collected from customers, which are subsequently remitted to governmental authorities, are excluded from sales.

The Company recognizes an asset for the incremental, material costs of obtaining a contract with a customer if the Company expects the benefit of those costs to be longer than one year and the costs are expected to be recovered. These incremental costs

include, but are not limited to, sales commissions incurred to obtain a contract with a customer. As of December 31, 2022 and 2021, the Company did not have material incremental costs on any open contracts with an original expected duration of greater than one year.

The Company recognizes an asset for certain, material costs to fulfill a contract if it is determined that the costs relate directly to a contract or an anticipated contract that can be specifically identified, generate or enhance resources that will be used in satisfying performance obligations in the future, and are expected to be recovered. Such costs are amortized on a systematic basis that is consistent with the transfer to the customer of the goods to which the asset relates. Start-up costs are expensed as incurred. Capitalized fulfillment costs are included in Inventories in the accompanying Consolidated Balance Sheets. Should future orders not materialize or it is determined the costs are no longer probable of recovery, the capitalized costs are written off. As of December 31, 2022, the Company has capitalized $2.5 million of costs. As of December 31, 2021, the Company did not have material capitalized fulfillment costs.

A performance obligation is a promise in a contract to transfer a distinct good or service to the customer, and is the unit of account. The majority of our contracts have a single performance obligation as the promise to transfer the individual goods or services is not separately identifiable from other promises in the contracts which are, therefore, not distinct. Thus, the contract's transaction price is the revenue recognized when or as that performance obligation is satisfied. Promised goods or services that are immaterial in the context of the contract are not separately assessed as performance obligations.

Some of our contracts have multiple performance obligations, most commonly due to the contract covering multiple phases of the product lifecycle (development, production, maintenance and support). For contracts with multiple performance obligations, the contract’s transaction price is allocated to each performance obligation using our best estimate of the standalone selling price of each distinct good or service in the contract. The primary method used to estimate standalone selling price is the expected cost plus margin approach, under which expected costs are forecast to satisfy a performance obligation and then an appropriate margin is added for that distinct good or service. Shipping and handling activities that occur after the customer has obtained control of the good are considered fulfillment activities, not performance obligations.

Some of our contracts offer price discounts or free units after a specified volume has been purchased. The Company evaluates these options to determine whether they provide a material right to the customer, representing a separate performance obligation. If the option provides a material right to the customer, revenue is allocated to these rights and recognized when those future goods or services are transferred, or when the option expires.

Contract modifications are routine in the performance of our contracts. Contracts are often modified to account for changes in contract specifications or requirements. In most instances, contract modifications are for goods or services that are distinct, and, therefore, are accounted for as new contracts. The effect of modifications has been reflected when identifying the satisfied and unsatisfied performance obligations, determining the transaction price and allocating the transaction price.

The majority of the Company’s revenue from contracts with customers is recognized at a point in time, when the customer obtains control of the promised product, which is generally upon delivery and acceptance by the customer. These contracts may provide credits or incentives, which may be accounted for as variable consideration. Variable consideration is estimated at the most likely amount to predict the consideration to which the Company will be entitled, and only to the extent it is probable that a subsequent change in estimate will not result in a significant revenue reversal when estimating the amount of revenue to recognize. Variable consideration is treated as a change to the sales transaction price and based on an assessment of all information (i.e., historical, current and forecasted) that is reasonably available to the Company, and estimated at contract inception and updated at the end of each reporting period as additional information becomes available. Most of our contracts do not contain rights to return product; where this right does exist, it is evaluated as possible variable consideration.

For contracts that are subject to the requirement to accrue anticipated losses, the Company recognizes the entire anticipated loss in the period that the loss becomes probable.

For contracts with customers in which the Company promises to provide a product to the customer that has no alternative use to the Company and the Company has enforceable rights to payment for progress completed to date inclusive of profit, the Company satisfies the performance obligation and recognizes revenue over time, using costs incurred to date relative to total estimated costs at completion to measure progress toward satisfying our performance obligations. Incurred cost represents work performed, which corresponds with, and thereby best depicts, the transfer of control to the customer. Contract costs include labor, material and overhead.

The Company also recognizes revenue from service contracts (including service-type warranties) over time. The Company recognizes revenue over time during the term of the agreement as the customer is simultaneously receiving and consuming the benefits provided throughout the Company’s performance. The Company typically recognizes revenue on a straight-line basis throughout the contract period.

On December 31, 2022, we had $571.4 million of remaining performance obligations, which we refer to as total backlog. We expect to recognize approximately $451.4 million of our remaining performance obligations as revenue in 2023.

Costs in excess of billings includes unbilled amounts resulting from revenues under contracts with customers that are satisfied over time and when the cost-to-cost measurement method of revenue recognition is utilized and revenue recognized exceeds the amount billed to the customer, and right to payment is not just subject to the passage of time. Amounts may not exceed their net realizable value. Costs in excess of billings are classified as current assets, within Accounts Receivable, Net of Allowance for Estimated Credit Losses on our Consolidated Balance Sheets.

Billings in excess of cost includes billings in excess of revenue recognized as well as other elements of deferred revenue, which includes advanced payments, up-front payments, and progress billing payments. Billings in excess of cost are reported in our Consolidated Balance Sheets classified as current liabilities, within Customer Advance Payments and Deferred Revenue, and non-current liabilities, within Other Liabilities. To determine the revenue recognized in the period from the beginning balance of billings in excess of cost, the contract liability as of the beginning of the period is recognized as revenue on a contract-by-contract basis when the Company satisfies the performance obligation related to the individual contract. Once the beginning contract liability balance for an individual contract has been fully recognized as revenue, any additional payments received in the period are recognized as revenue once the related costs have been incurred.

We recognized $14.8 million and $18.2 million during the year ended December 31, 2022 and 2021, respectively, in revenues that were included in the contract liability balance at the beginning of the period.

The increase in contract assets reflects the net impact of new revenue recognized in excess of billings exceeding billing of previously unbilled revenue during the period. The increase in contract liabilities reflects the net impact of additional customer advances or deferred revenues recorded in excess of revenue recognized.

At December 31, 2022, the Company’s reserve for inventory valuation was $36.8 million, or 16.4% of gross inventory. At December 31, 2021, the Company’s reserve for inventory valuation was $33.8 million, or 17.7% of gross inventory.

Amortization is computed on the straight line method for financial reporting purposes. Amortization expense for intangibles was $14.9 million, $15.4 million and $17.1 million for 2022, 2021 and 2020, respectively.

Based upon acquired intangible assets at December 31, 2022, amortization expense for each of the next five years is estimated to be:

The Company’s four reporting units with goodwill as of the first day of our fourth quarters of 2022 and 2021 were subject to the annual goodwill impairment test. Based on our quantitative assessments of our reporting units performed during our annual goodwill impairment tests, the Company concluded that no impairment to the carrying value of goodwill in any of the Company’s reporting units was indicated and no impairment charges were recognized in 2022 and 2021.

Beginning in the first quarter of 2020, the COVID-19 pandemic negatively impacted the global economy and aerospace industry. Management considered these qualitative factors and the impact to each reporting unit’s revenue and earnings, and determined that it was more likely than not that the fair value of several reporting units was less than its carrying value. Therefore, we performed a quantitative test for all eight reporting units with goodwill as of March 28, 2020.

We determined that the estimated fair value of four of the eight reporting units with goodwill significantly exceeded their respective carrying values and did not result in a goodwill impairment for these four reporting units as of March 28, 2020.

For the remaining four reporting units with goodwill, we determined that the estimated fair value was less than their respective carrying values. We recognized full impairments of the goodwill of our Astronics Connectivity Systems and Certification (“ACSC”), PGA and Custom Control Concepts (“CCC”) reporting units, and a partial impairment of the goodwill of our PECO reporting unit as of March 28, 2020.

During the second quarter of 2020, further commercial aircraft order reductions, delays and cancellations at a major customer of our PECO reporting unit resulted in revisions to PECO’s forecast. We therefore performed a quantitative test for the PECO reporting unit as of June 27, 2020. As a result of this quantitative test, we determined that the estimated fair value was less than the respective carrying value as of June 27, 2020.

As a result of our interim goodwill impairment tests, we recorded non-cash goodwill impairment charges in the Aerospace segment of approximately $86.3 million within the Impairment Loss line of the December 31, 2020 Consolidated Statement of Operations.

The Company's long-term debt at December 31, 2022 and 2021 consisted of borrowings under its Fifth Amended and Restated Credit Agreement (the “Agreement”). On March 1, 2022, the Company executed an amendment to the Agreement, which reduced the revolving credit line from $375 million to $225 million and extended the maturity date of the loans under the facility from February 16, 2023 to May 30, 2023. On August 9, 2022, the Company executed a further amendment to the Agreement, which reduced the revolving credit line from $225 million to $190 million until September 12, 2022 with further reductions to $180 million effective September 12, 2022 and $170 million effective October 11, 2022. The amendment extended the maturity date of the loans under the facility from May 30, 2023 to August 31, 2023. On October 21, 2022, the Company executed an additional amendment to the Agreement, under which the lenders waived enforcement of their rights against the Company arising from the Company’s failure to comply with the maximum net leverage ratio and minimum liquidity covenants, each as of September 30, 2022. The amendment increased the revolving credit line to $180 million as of October 21, 2022, with a reduction to $170 million effective November 21, 2022. Another amendment to the Agreement was executed on November 14, 2022 (the “Amended Facility”), which extended the maturity date of the loans under the facility from August 31, 2023 to November 30, 2023. Under the Amended Facility, the revolving credit line was set at $180 million, with a reduction to $170 million effective December 21, 2022. The amendment required the Company to maintain minimum liquidity, defined as unrestricted cash plus the unused revolving credit commitments ($10 million as of November 30, 2022 and December 31, 2022). The Amended Facility required the Company to comply with a minimum Adjusted EBITDA covenant on a trailing twelve month basis. The amendment eliminated the net leverage ratio covenant for the remaining term of the agreement. Each amendment executed in 2022 required payment of a consent fee of 5 to 10 basis points of the commitment for each consenting lender.

At December 31, 2022, there was $164.0 million outstanding on the Amended Facility and there remained $6.0 million available subject to the minimum liquidity covenant discussed above. The credit facility allocated up to $20 million of the $170 million revolving credit line for the issuance of letters of credit. Interest on the debt outstanding at December 31, 2022 was payable on the unpaid principal amount of the facility at a rate equal to the Secured Overnight Financing Rate (“SOFR”, which is required to be at least 1.00%), plus 5.50% with an increase to a rate equal to SOFR (which is required to be at least 1.00%), plus 8.50% effective January 17, 2023. The Company also was required to pay a commitment fee to the lenders in an amount equal to 0.40% on the undrawn portion of the Amended Facility.

The Company amended its existing revolving credit facility on January 19, 2023 by entering into the Sixth Amended and Restated Credit Agreement (the “ABL Revolving Credit Facility”). The ABL Revolving Credit Facility set the maximum aggregate amount that the Company can borrow under the revolving credit line at $115 million, with borrowings subject to a borrowing base determined primarily by certain domestic inventory and accounts receivable. The maturity date of borrowings under the ABL Revolving Credit Facility is January 19, 2026. Under the terms of the ABL Revolving Credit Facility, the Company will now pay interest on the unpaid principal amount of the facility at a rate equal to SOFR (which is required to be at least 1.00%) plus 2.25% to 2.75%. The Company will pay a quarterly commitment fee under the ABL Revolving Credit Facility in an amount equal to 0.25% or 0.375% based on the Company’s average excess availability. Under the provisions of the ABL Revolving Credit Facility, the Company has a cash dominion arrangement with the lead banking institution whereby eligible daily cash receipts are contractually utilized to pay down outstanding borrowings. Eligible cash receipts that have not yet been applied to outstanding debt balance will be classified as restricted cash in the accompanying consolidated balance sheets.

The Company also entered into a $90 million asset-based Term Loan Facility on January 19, 2023. The Term Loan Facility is secured primarily by fixed assets, real estate and intellectual property. The maturity date of the Term Loan Facility is the earlier of the stated maturity date of the ABL Revolving Credit Facility or January 19, 2027, provided the ABL Revolving Credit Facility is extended beyond that date. The Company will pay interest under the Term Loan Facility at a rate equal to SOFR (which is required to be at least 2.50%) plus 8.75%. The Company will pay a commitment fee under the Term Loan Facility of 5% of the total aggregate commitment, or $4.5 million, $1.8 million which was paid on the closing date, $1.8 million of which will be paid on June 19, 2023 and $0.9 million of which will be paid on the date that the financial statements and compliance certificate for the fiscal quarter of the Company ending on or about March 31, 2024 are required to be delivered under the Term Loan Facility.

Amortization of the principal under the Term Loan Facility will begin in April with a monthly amortization rate of 0.292% of the outstanding term loan principal balance for the period April 1, 2023 through June 1, 2023, increasing to 0.542% per month for the period July 1, 2023 through September 1, 2023 then increasing to 0.833% thereafter. Total scheduled principal payments of $4.5 million are payable in 2023 and as such, have been classified as current in the accompanying consolidated balance sheet as of December 31, 2022. The weighted-average interest rate on current maturities of long-debt is 13.60%.

Pursuant to the ABL Revolving Credit Facility and the Term Loan Facility, the Company is required to comply with a minimum trailing four quarter EBITDA of $14.7 million for the Company’s first quarter of 2023, $23.3 million in the second quarter, $39.2 million in the third quarter, $51.7 million in the fourth quarter, $57.6 million in the first quarter of 2024, $65.2 million in the second quarter of 2024 and $70 million thereafter. In addition, mandatory prepayment of a portion of excess cash flow, as defined by the Term Loan Facility, is payable towards the principle amount outstanding at the end of 2023. Any voluntary prepayments made are subject to a prepayment fee, as defined by the Term Loan Facility. The Company is also required to maintain minimum liquidity of $20 million through the date of delivery of the compliance certificate for the quarter ended March 31, 2024, and $10 million thereafter. Beginning with the first quarter of 2024, the Company is subject to a minimum fixed charge coverage ratio of 1.10 to 1.00. Further, the Company is subject to excess cash flow repayment provisions, restrictions on additional indebtedness, share repurchases and dividend payments, and a limitation on capital expenditures.

Upon execution of the amendment to its ABL Revolving Credit Facility and the Term Loan Facility on January 19, 2023, the Company incurred an additional $6.1 million in debt issuance costs, allocated between the ABL Revolving Credit Facility and the Term Loan Facility. Deferred debt issuance costs associated with the ABL Revolving Credit Facility will be recorded within other assets and those associated with the Term Loan Facility will be recorded as a reduction of the carrying value of the debt on the Consolidated Balance Sheets.

Certain of the Company’s subsidiaries are borrowers or guarantors under the ABL Revolving Credit Facility and the Term Loan Facility.

In the event of voluntary or involuntary bankruptcy of the Company or any subsidiary, all unpaid principal and other amounts owing under the credit facilities automatically become due and payable. Other events of default, such as failure to make payments as they become due and breach of financial and other covenants, change of control, cross default under other material debt agreements, and a going concern qualification for any reason other than loan maturity date give the agent the option to declare all such amounts immediately due and payable.

The Company expects its sales growth and reductions in working capital will provide sufficient cash flows to fund operations. However, the Company may also evaluate various actions and alternatives to enhance its profitability and cash generation from operating activities, which could include manufacturing efficiency initiatives, cost-reduction measures, working with vendors and suppliers to reduce lead times and expedite shipment of critical components, and working with customers to expedite receivable collections.

Our ability to maintain sufficient liquidity and comply with financial debt covenants is highly dependent upon achieving expected operating results. Failure to achieve expected operating results could have a material adverse effect on our liquidity, our ability to obtain financing or access our existing financing, and our operations in the future and could allow our debt holders to demand payment of all outstanding amounts. Refer to Item 1A, Risk Factors, for further discussion.

The Company has operating and finance leases for leased office and manufacturing facilities and equipment leases. We have concluded that when an agreement grants us the right to substantially all of the economic benefits associated with an identified asset, and we are able to direct the use of that asset throughout the term of the agreement, we have a lease. We lease certain office equipment under finance leases, and we lease certain production facilities, office equipment and vehicles under operating

leases. Some of our leases include options to extend or terminate the leases and these options have been included in the relevant lease term to the extent that they are reasonably certain to be exercised.

If the lease arrangement also contains non-lease components, the Company elected the practical expedient not to separate any combined lease and non-lease components for all lease contracts. For our real estate leases, the remaining fixed minimum rental payments used in the calculation of the new lease liability, include fixed payments and variable payments (if the variable payments are based on an index), over the remaining lease term. Variable lease payments based on indices have been included in the related right-of-use assets and lease liabilities on our Consolidated Balance Sheets, while variable lease payments based on usage of the underlying asset have been excluded, as they do not represent present rights or obligations. Variable lease components for leases relate primarily to common area maintenance charges and other separately billed lessor services, sales and real estate taxes. Variable lease costs are expensed in the period they are incurred. We have also elected to adopt the practical expedient under ASC 842 to not separate lease and non-lease components in contracts where the base lease payment contains both. In this situation, these lease agreements are accounted for as a single lease component for all classes of underlying assets. While we do have real estate leases with options to purchase the facility at a market value at the date of exercise, these are not included in the calculation of the lease liability, as these options are not expected to be exercised.

Any new additional operating and financing lease liabilities and corresponding right-of-use (“ROU”) assets are based on the present value of the remaining minimum rental payments. The Company's operating lease liability increased approximately $3.0 million as a result of acquiring ROU assets from new leases entered into during the year ended December 31, 2022. In determining the incremental borrowing rate, we have considered borrowing data for secured debt obtained from our lending institution.