UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

(Mark One)

☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the Fiscal Year Ended August 31, 2024

or

☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from _____to _______

Commission file number 001-08504.

UNIFIRST CORPORATION

(Exact Name of Registrant as Specified in Its Charter)

68 Jonspin Road

Wilmington, Massachusetts 01887

(Address of Principal Executive Offices) (Zip Code)

Registrant’s telephone number, including area code: (978) 658-8888

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

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark whether the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

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

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

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

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to § 240.10D-1(b) ☐

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

The number of outstanding shares of the Registrant’s Common Stock and Class B Common Stock as of October 23, 2024 were 15,012,314 and 3,558,435, respectively. The aggregate market value of the voting stock of the Registrant held by non-affiliates as of February 23, 2024 (the last business day of the Registrant’s most recently completed second fiscal quarter), computed by reference to the closing sale price of such shares on such date, was approximately $2,473,792,957.

UniFirst Corporation

Annual Report on Form 10-K

For the Fiscal Year Ended August 31, 2024

Table of Contents

PART I

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Our actual results could differ materially from those set forth in the forward-looking statements. Certain factors that might cause such a difference are discussed in “Management’s Discussion and Analysis of Financial Condition and Results of Operations”; “Safe Harbor for Forward-Looking Statements” and “Risk Factors” included elsewhere in this Annual Report on Form 10-K.

ITEM 1. BUSINESS

GENERAL

UniFirst Corporation, a corporation organized under the laws of the Commonwealth of Massachusetts in 1950, together with its subsidiaries, hereunder referred to as “we”, “our”, the “Company”, or “UniFirst”, is one of the leading providers in the supply and servicing of uniform and workwear programs, facility management and service products, as well as first aid and safety supplies and services in North America. We design, manufacture, personalize, rent, clean, deliver, and sell a wide range of uniforms and protective clothing, including shirts, pants, jackets, coveralls, lab coats, smocks, aprons and specialized protective wear, such as flame resistant and high visibility garments. We also rent and sell industrial wiping products, floor mats, facility management and service products and other non-garment items, and provide restroom and cleaning supplies and first aid cabinet services and other safety supplies as well as certain safety training to a variety of manufacturers, retailers and service companies. We serve businesses of all sizes across multiple industry sectors. At certain specialized facilities, like nuclear plants, we also decontaminate and clean work clothes and other items that may have been exposed to radioactive materials, and service special cleanroom protective wear and facilities.

Our principal services include providing customers with uniforms and other non-garment items, picking up soiled uniforms or other items on a periodic basis (usually weekly), and delivering, at the same time, cleaned and processed items. We offer uniforms in a wide variety of styles, colors, sizes and fabrics, often with personalized emblems selected by the customer. Our centralized services, specialized equipment and economies of scale generally allow us to be more cost effective in providing garment solutions and services than customers could be themselves, particularly those customers with high employee turnover rates. During the fiscal year ended August 31, 2024 (“fiscal 2024”), we manufactured approximately 65% of the garments placed in service. These were primarily work pants and shirts manufactured at two of our plants located in San Luis Potosi, Mexico, one plant located in Managua, Nicaragua, as well as at subcontract manufacturers that we utilize within our sourcing strategy to balance demand and optimize costs. Because we design and manufacture a majority of our own uniforms and protective clothes, we can produce custom garment programs for our larger customers, offer a diverse range of such designs within our standard line of garments and better control the quality, price and speed at which we service such garments.

PRODUCTS AND SERVICES

We provide our customers with personalized workplace uniforms and protective work clothing in a broad range of styles, colors, sizes and fabrics. Our uniform products include shirts, pants, jackets, coveralls, lab coats, smocks, aprons and specialized protective wear, such as flame resistant and high visibility garments. At certain specialized facilities, like nuclear plants, we also decontaminate and clean clothes and other items which may have been exposed to radioactive materials and service special cleanroom protective wear and facilities. We also offer non-garment items and services, such as industrial wiping products, floor mats, dry and wet mops, restroom and cleaning supplies and other textile products. We also sell first aid cabinet services and other safety supplies, provide certain safety training and maintain wholesale distribution and pill packaging operations for non-prescription medicines.

We offer our customers a range of garment service options, including full-service rental programs in which garments are cleaned and serviced by us, lease programs in which garments are cleaned and maintained by individual employees and purchase programs to buy garments and related items directly. As part of our rental business, we pick up a customer’s soiled uniforms and/or other items on a periodic basis (usually weekly) and deliver back cleaned and processed replacement items. We believe our centralized services, specialized equipment and economies of scale generally allow us to be more cost effective in providing garment and related services than customers could be themselves, particularly those customers with high employee turnover rates. Our uniform program is intended not only to help our customers foster a company identity, but also to enhance their corporate image and improve employee safety, productivity and morale. We primarily serve our customers pursuant to written service contracts that range in duration from three to five years.

Historically, our revenues and operating results have varied from quarter to quarter and are expected to continue to fluctuate in the future. These fluctuations have been due to a number of factors, including: general economic conditions in our markets; the timing of acquisitions and of commencing start-up operations and related costs; our effectiveness in integrating acquired businesses and start-up operations; the timing of nuclear plant outages; volatility in raw material and labor costs; capital expenditures; seasonal rental and purchasing patterns of our customers; and price changes in response to competitive factors. In addition, our operating results historically have been lower during the second and fourth fiscal quarters than during the other quarters of the fiscal year. The operating results for any historical quarter are not necessarily indicative of the results to be expected for an entire fiscal year or any other interim periods.

CUSTOMERS

We serve businesses of all sizes across multiple industries and sectors. During each of the past three years, no single customer in our Core Laundry Operations segment accounted for more than 10% of our revenues. Our typical customers include automobile service centers and dealers, delivery services, food and general merchandise retailers, manufacturers, maintenance facilities, restaurants and food-related businesses, healthcare providers including vaccine manufacturers, business service providers, soft and durable goods wholesalers, transportation and warehousing companies, energy production and transmission operations, and many others who require employee clothing on the job for image, identification, protection and/or utility purposes. Among the largest customers of our conventional uniform rental business are divisions, units, regional operations or franchised agencies of major, nationally recognized organizations. With respect to our Specialty Garments segment, typical customers include government agencies, research and development laboratories, high technology companies, cleanroom operators, and utilities operating nuclear reactors. We currently service over 300,000 customer locations in the United States (“U.S.”), Canada and Europe out of more than 270 UniFirst customer service, distribution and manufacturing facilities.

MARKETING, SALES, AND CUSTOMER SERVICE

We market our products and services to a diverse customer base and to prospects that range across virtually all industry segments. Marketing contact is made through print advertising, direct mail, digital advertising, publicity, trade shows, catalogs, telemarketing, multiple web sites and direct field sales representation. We have built and maintain an extensive, proprietary database of prescreened and qualified business prospects that have been sourced from our various promotional initiatives, including mailers, web site contacts, advertising responses, sales calls and lists purchased from third-party providers. These prospect records serve as a primary targeting resource for our professional sales and marketing organization and are constantly updated, expanded and maintained by an in-house team of specialist database qualifiers and managers. To aid in the effective marketing of products and services, we supply sales representatives with an extensive selection of sales aids, brochures, presentation materials and vertical market communications tools. We also provide representatives with detailed on-line profiles of high opportunity markets to educate them on the typical issues, needs and concerns of those markets. This helps establish credibility and aids their ability to deliver value-based solutions.

We employ a large team of trained professional sales representatives to market our services to potential customers and develop new accounts. While most of our sales representatives present a full range of service solutions, we also have dedicated representatives for select products and services as well as for specific markets. For example, in certain geographic markets we employ teams of dedicated facility services sales representatives who focus exclusively on developing business for our floor care, restroom and related service programs. We employ specialist, trained sales representatives including executive-level salespeople for our Strategic and National Accounts organization—with specialists in rental programs and in direct sale programs—to target the very largest national companies with broad uniform and/or facility services program needs.

We believe that effective customer service is the most crucial element in developing and maintaining our market position. Our commitment to service excellence is reflected throughout our organization. Our route sales representatives are the first line of continuing customer contact. They are supported by local customer service representatives, local service management staff, and local operations management leaders, all of whom are focused on addressing the ongoing needs of customers, constantly delivering high-value service and pursuing total customer satisfaction. Our proprietary information systems and our support service center enable us to respond to customer inquiries or issues within 24 hours, and our service personnel are specially trained to handle the daily contact work necessary to effectively manage customer relations. We measure the speed and accuracy of our customer service efforts weekly and continuously survey, record and report satisfaction levels to evaluate current performance and highlight areas for improvement.

COMPETITION

The uniform rental and sales industry is highly competitive. The principal sources of differentiation in the industry are the range of products and services, the quality of service and pricing. Our principal competitors include Cintas Corporation, Alsco and Vestis Corporation. The remainder of the market is divided among several hundred smaller businesses, mostly serving a single or a limited number of geographic service areas. In addition to our traditional rental competitors, we may increasingly compete in the future with businesses that focus on selling uniforms, facilities services products and other related items.

MANUFACTURING AND SOURCING

We manufactured approximately 65% of all garments we placed in service during fiscal 2024. These garments were primarily work pants and shirts manufactured at two of our plants located in San Luis Potosi, Mexico, one plant located in Managua, Nicaragua, as well as at subcontracted manufacturers that we utilize within our sourcing strategy to balance demand and optimize costs. The balance of the garments used in our programs are purchased from a variety of industry suppliers. While we currently acquire the raw materials with which we produce our garments from a limited number of suppliers, we believe that such materials are generally readily available from other sources. To date, we have experienced limited difficulty in obtaining any of our raw materials or supplies although at certain times, we have sourced raw materials or supplies from alternative sources or experienced cost increases for such raw materials and supplies. Currently, we also manufacture approximately 99% of the mats we place in service at our plant in Cave City, Arkansas.

HUMAN CAPITAL

As of August 31, 2024, we employed approximately 16,000 persons, and less than 1% of our U.S. employees are represented by a union pursuant to a collective bargaining agreement. We consider our employee relations to be good.

Given how much of our success depends on our employee team partners, we strive to recruit, develop and retain the best talent. We provide continuous training to our team partners along with opportunities to advance. For example, our leadership development program provides leadership education, operational knowledge and hands-on business experience within the industrial laundry and facilities services industry and is designed to develop our future managers.

We also seek to promote a family culture and believe that our workforce is critical to our success and to the service of our customers.

In addition, we focus on the safety and well-being of our team partners. We provide safety training and personal protective equipment. We also provide our team partners with competitive healthcare, wellness and other benefits.

INFORMATION ABOUT OUR EXECUTIVE OFFICERS

Our executive officers are as follows:

The principal occupation and positions for the past five years of our executive officers named above are as follows:

Steven S. Sintros joined our Company in 2004. Mr. Sintros is our President and Chief Executive Officer and a Director. He has had overall responsibility for management of our Company since 2017. He previously served as our Chief Financial Officer from 2009 until 2018. Mr. Sintros served as a Finance Manager in 2004 and Corporate Controller from 2005 until 2009.

Shane O’Connor joined our Company in 2005. Mr. O’Connor is an Executive Vice President and our Chief Financial Officer. He has had primary responsibility for overseeing the financial functions of our Company, as well as our information systems department, since 2018. Mr. O’Connor previously served as our Corporate Controller from 2009 to 2016. In 2016, he left the Company to take the role of Senior Vice President and Chief Financial Officer at Unidine Corporation, a managed dining services company, and he then rejoined our Company in 2018.

Kelly Rooney joined our Company in September 2024 and has primary responsibility for overseeing the administrative and operational functions of our Company. Prior to joining UniFirst, Ms. Rooney held various operational roles at Waste Management, including as an Area General Manager from August 2020 to September 2021 and a Director of Operations from April 2019 to August 2020. Most recently, Ms. Rooney served as Senior Vice President and Chief Human Resources Officer from August 2022 to September 2024 and Vice President, Human Resources from September 2021 to August 2022 at Waste Management. As Chief Human Resources Officer, Ms. Rooney was responsible for leading the development and implementation of Waste Management’s overall human capital, employee experience and operational effectiveness strategy, with a focus on building organizational health and capability and developing talent. Prior to joining Waste Management, Ms. Rooney held various operational and leadership roles at other companies in the waste management industry, including at Advanced Disposal Services, Inc., where she was the Regional General Manager from 2015 to 2019 and Director of Operations, Recycling from 2012 to 2015.

David M. Katz joined our Company in 2009. Mr. Katz is an Executive Vice President and has had primary responsibility for overseeing the sales and marketing functions since joining our Company. Prior to joining our Company, Mr. Katz worked for DHL Express where he served as the Northeast Vice President of Field Sales from 2003 to 2007, the Northeast Vice President of National Account Sales from 2007 to 2008 and the Senior Vice President and General Manager of the Northeast from 2008 until 2009.

David A. DiFillippo joined our Company in 1979. Mr. DiFillippo is an Executive Vice President, Operations and has had primary responsibility for overseeing the operations of certain regions in the U.S. and Canada since 2002. From 2000 through 2002, Mr. DiFillippo served as Vice President, Central Rental Group and, prior to 2000, he served as a Regional General Manager.

William M. Ross joined our Company in 1989. Mr. Ross is an Executive Vice President, Operations and has had primary responsibility for overseeing specified regions in the U.S. since 2016. From 2002 to 2016, Mr. Ross served as Regional Vice President of the Company. Prior to 2002, Mr. Ross held several sales and operations management positions at the Company.

Michael A. Croatti joined our Company in 1987. Mr. Croatti is an Executive Vice President, Operations and has had primary responsibility for overseeing specified regions in the U.S. and the Company’s overall service operations since 2015. From 2012 through 2015, he served as Senior Vice President, Service; from 2002 through 2012, he served as Vice President, Central Rental Group; and prior to 2002, he held various operating positions within the Company. Michael A. Croatti is the nephew of Cynthia Croatti, a member of our Board of Directors. On September 16, 2024, Michael A. Croatti agreed to transition from his role as an Executive Officer of the Company effective as of November 30, 2024.

GOVERNMENT REGULATIONS

We, like our competitors, are subject to various federal, state and local laws and regulations governing, among other things, air emissions, wastewater discharges, and the generation, handling, storage, transportation, treatment and disposal of hazardous wastes and other substances. In particular, industrial laundries currently use and must properly dispose of detergent wastewater and other residues, and, in the past, used perchloroethylene and other dry cleaning solvents. We are attentive to the environmental concerns surrounding the disposal of these materials and have, through the years taken measures to avoid their improper disposal. We have settled, or contributed to the settlement of, past actions or claims brought against us relating to the disposal of hazardous materials at several sites and there can be no assurance that we will not have to expend material amounts to remediate the consequences of any such disposal in the future. Further, under environmental laws, an owner or lessee of real estate may be liable for the costs of removal or remediation of certain hazardous or toxic substances located on, or in, or emanating from such property, as well as related costs of investigation and property damage. Such laws often impose liability without regard to whether the owner or lessee knew of, or was responsible for the presence of such hazardous or toxic substances. There can be no assurance that acquired or leased locations have been operated in compliance with environmental laws and regulations or that future uses or conditions will not result in the imposition of liability upon us under such laws or expose us to third-party actions such as tort suits. We continue to address environmental conditions under terms of consent orders negotiated with the applicable environmental authorities or otherwise with respect to certain sites. We routinely review and evaluate sites that may require remediation and monitoring and determine our estimated costs based on

various estimates and assumptions. For a discussion of our accruals with respect to environmental liabilities and additional discussion regarding environmental matters, refer to “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this Annual Report on Form 10-K. Refer also to the risk factors set forth in this Annual Report on Form 10-K for additional information regarding environmental matters.

Our nuclear garment decontamination facilities in the U.S. are licensed by the Nuclear Regulatory Commission, or in certain cases, by the applicable state agency, and are subject to regulation by federal, state and local authorities. We also have nuclear garment decontamination facilities in the United Kingdom and the Netherlands. These facilities are licensed and regulated by the respective country’s applicable federal agency. In the past, scrutiny and regulation of nuclear facilities and related services have resulted in the suspension of operations at certain nuclear facilities served by us or disruptions in our ability to service such facilities. There can be no assurance that such scrutiny and regulation will not lead to the shut-down of such facilities or otherwise cause material disruptions in our garment decontamination business.

AVAILABLE INFORMATION

We make available free of charge our Proxy Statement, Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, including exhibits and any amendments to those reports, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (the “SEC”). These reports are available on our website at www.unifirst.com. In addition, you may request a copy of our filings, excluding exhibits, by contacting our Investor Relations group at (978) 658-8888 or at UniFirst Corporation, 68 Jonspin Road, Wilmington, MA 01887. Information included on our website is not deemed to be incorporated into this Annual Report on Form 10-K or the documents incorporated by reference into this Annual Report on Form 10-K.

In addition, the SEC maintains an internet site that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC, and you may access any materials we file with the SEC through the SEC’s website at www.sec.gov.

ITEM 1A. RISK FACTORS

The statements in this section, as well as statements described elsewhere in this Annual Report on Form 10-K, or in other SEC filings, describe risks that could materially and adversely affect our business, financial condition and results of operations and the trading price of our securities. These risks are not the only risks that we face. Our business, financial condition and results of operations could also be materially affected by additional factors that are not presently known to us or that we currently consider to be immaterial to our operations.

SAFE HARBOR FOR FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K and any documents incorporated by reference may contain forward-looking statements within the meaning of the federal securities laws. Forward-looking statements contained in this Annual Report on Form 10-K and any documents incorporated by reference are subject to the safe harbor created by the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by words such as “estimates,” “anticipates,” “projects,” “plans,” “expects,” “intends,” “believes,” “seeks,” “could,” “should,” “may,” “will,” “strategy,” “objective,” “assume,” “strive,” “design,” “assumption,” “vision” or the negative versions thereof, and similar expressions and by the context in which they are used. Such forward-looking statements are based upon our current expectations and speak only as of the date made. Such statements are highly dependent upon a variety of risks, uncertainties and other important factors that could cause actual results to differ materially from those reflected in such forward-looking statements. Such factors include, but are not limited to, uncertainties caused by an economic recession or other adverse economic conditions, including, without limitation, as a result of elevated inflation or interest rates or extraordinary events or circumstances such as geopolitical conflicts like the conflict between Russia and Ukraine and disruption in the Middle East, and their impact on our customers’ businesses and workforce levels, disruptions of our business and operations, including limitations on, or closures of, our facilities, or the business and operations of our customers or suppliers in connection with extraordinary events or circumstances, uncertainties regarding our ability to consummate acquisitions and successfully integrate acquired businesses, and the performance of such businesses, uncertainties regarding any existing or newly-discovered expenses and liabilities related to environmental compliance and remediation, any adverse outcome of pending or future contingencies or claims, our ability to compete successfully without any significant degradation in our margin rates, seasonal and quarterly fluctuations in business levels, our ability to preserve positive labor relationships and avoid becoming the target of corporate labor unionization campaigns that could disrupt our business, the effect of currency fluctuations on our results of operations and financial condition, our dependence on third parties to supply us with raw materials, which such supply could be severely disrupted as a result of extraordinary events or circumstances such as the conflict between Russia and Ukraine, any loss of key management or other personnel, increased costs as a result of any changes in federal, state, international or other laws, rules and regulations or governmental interpretation of such laws, rules and regulations, uncertainties regarding, or adverse impacts from continued high price levels of natural gas, electricity, fuel and labor or increases in such costs, the negative effect on our business from sharply depressed oil and natural gas prices, the continuing increase in domestic healthcare costs, increased workers’ compensation claim costs, increased healthcare claim costs, our ability to retain and grow our customer base, demand and prices for our products and services, fluctuations in our Specialty Garments business, political or other instability, supply chain disruption or infection among our employees in Mexico and Nicaragua where our principal garment manufacturing plants are located, our ability to properly and efficiently design, construct, implement and operate a new enterprise resource planning (“ERP”) computer system, interruptions or failures of our information technology systems, including as a result of cyber-attacks, additional professional and internal costs necessary for compliance with any changes in or additional SEC, New York Stock Exchange (the “NYSE”) and accounting or other rules, including, without limitation, recent rules adopted by the SEC regarding climate-related and cybersecurity-related disclosures, strikes and unemployment levels, our efforts to evaluate and potentially reduce internal costs, the impact of foreign trade policies and tariffs or other impositions on imported goods on our business, results of operations and financial condition, our ability to successfully implement our business strategies and processes, including our capital allocation strategies, our ability to successfully remediate the material weaknesses in internal control over financial reporting disclosed in this Annual Report on Form 10-K in an appropriate and timely matter or at all, and the other factors described under “Part I, Item 1A. Risk Factors” and elsewhere in this Annual Report on Form 10-K. We undertake no obligation to update any forward-looking statements to reflect events or circumstances arising after the date on which they are made.

RISKS RELATING TO OUR BUSINESS AND OPERATIONS

We face intense competition within our industry, which may adversely affect our results of operations and financial condition.

The rental and sales industry with respect to uniforms, workwear and facility services is highly competitive. The main sources of differentiation in the industry are quality of products, quality of service and price. Our leading competitors include Cintas Corporation, Alsco and Vestis Corporation. The remainder of the market, however, is divided among hundreds of smaller businesses, many of which serve one or a limited number of markets or geographic service areas. In addition to our traditional rental competitors, we compete with businesses that focus on selling uniforms and other related items, including single-use disposable garments for use in the nuclear industry. Increased competition may result in price reductions, reduced gross margins and loss of market share, any of which could have a material effect on our results of operations and financial condition. We also compete with industry competitors for acquisitions, which has the effect of increasing the price for acquisitions and reducing the number of acquisition candidates available to us. If we pay higher prices for businesses we acquire, our returns on investment and profitability may be reduced.

Adverse economic and business conditions or geopolitical events may affect our business and our customer base and have a material adverse impact on our sales and operating results.

We supply uniform, workwear and facility services to many industries that have been in the past, and may be in the future, subject to adverse economic and business conditions resulting in shifting employment levels, workforce reductions, changes in worker productivity, uncertainty regarding the impacts of rehiring and shifts to offshore manufacturing. In addition, geopolitical conflicts, calamities or other events, including the conflict between Russian and Ukraine, disruption in the Middle East and public health events, may disrupt domestic and global business and financial markets and conditions.

The impacts of any general economic uncertainty, weakness or recession may include or result in, without limitation: falling overall demand for goods and services; reduced credit availability; reduced liquidity; volatility in credit, equity and foreign exchange markets; bankruptcies, inflation and interest rate volatility.

Any such adverse economic conditions could have a material adverse impact on our business, including our operating margins. Any conditions or events that adversely affect our current customers or sales prospects may cause such customers or prospects to restrict expenditures, reduce workforces or even to cease to conduct their businesses. Any of these circumstances would have the effect of reducing the number of employees utilizing our uniform, workwear and facility services, which could have a material adverse impact on our sales and results of operations.

Increases in inflation rates, could have a material adverse impact on our revenues and operating margins. In addition, if our costs increase and we are not able to pass along these price increases to our customers, our results of operations would be adversely affected, and the adverse impact may be material.

Elevated inflation rates have at times had an adverse impact on our operating margins. Any period of sustained inflation could pressure our margins in future periods. In addition, the U.S. Federal Reserve rapidly increased its benchmark interest rate from 2021 through 2023 in response to sustained elevated inflation and has only modestly reduced that rate thus far in 2024. Adverse economic conditions resulting from inflationary pressures, U.S. Federal Reserve actions, including elevated interest rates and/or increases in interest rates, geopolitical issues or otherwise are difficult to predict and may have a material adverse impact on our business, results of operations and financial condition.

Continued high interest rates or increases in interest rates, especially if coupled with reduced government spending and volatility in financial markets, may have the effect of further increasing economic uncertainty and heightening these risks, which may result in economic recession. In an inflationary environment, we may be unable to raise the prices of our products and services at or above the rate at which our costs increase, which may reduce our operating margins and have a material adverse effect on our financial results. We also may experience lower than expected sales and potential adverse impacts on our competitive position if there is a decrease in customer spending or a negative reaction to our pricing. A reduction in our revenue would be detrimental to our profitability and financial condition and could also have an adverse impact on our future growth.

Our failure to implement successfully our acquisition strategy and to grow our business could adversely affect our ability to increase our revenues and could negatively impact our profitability.

As part of our growth strategy, we intend to continue to actively pursue additional acquisition opportunities. However, as discussed above, we compete with others within our industry for suitable acquisition candidates. This competition may

increase the price for acquisitions and reduce the number of acquisition candidates available to us. As a result, our ability to acquire businesses in the future, and to acquire such businesses on favorable terms, may be limited. Even if we are able to acquire businesses on favorable terms, managing growth through acquisition is a difficult process that includes integration and training of personnel, combining plant and operating procedures and additional matters related to the integration of acquired businesses within our existing organization. Unanticipated issues related to integration may result in additional expense or in disruption to our operations, either of which could negatively impact our ability to achieve anticipated benefits. While we believe we will be able to fully integrate acquired businesses, such as Clean Uniform (“Clean”), we can give no assurance that we will be successful in this regard.

Growth of our business will likely require us to increase our workforce, the scope of our operating and financial systems and the geographic area of our operations. We believe this growth will increase our operating complexity and the level of responsibility for both existing and new management personnel. Managing and sustaining our growth and expansion may require substantial enhancements to our operational and financial systems and controls, as well as additional administrative, operational and financial resources. There can be no assurance that we will be able to manage our expanding operations successfully, that any acquired business, including Clean, will perform as we expect, or that we will be able to maintain or accelerate our growth, and any failure to do so could have an adverse effect on our results of operations and financial condition.

In order to finance such acquisitions, we may need to obtain additional funds either through public or private financings, including bank and other secured and unsecured borrowings and the issuance of debt or equity securities. There can be no assurance that such financings would be available to us on reasonable terms or that any future issuances of securities in connection with acquisitions will not be dilutive to our shareholders.

If we are unable to preserve positive labor relationships or become the target of corporate labor unionization campaigns, the resulting labor unrest could disrupt our business by impairing our ability to produce and deliver our products.

As of August 31, 2024, we employed approximately 16,000 persons and less than 1% of our U.S. employees are represented by a union pursuant to a collective bargaining agreement. Competitors within our industry have been the target of corporate unionization campaigns by multiple labor unions. While our management believes that our employee relations are good, we cannot assure you that we will not become the target of campaigns similar to those faced by our competitors. The potential for unionization could increase if the U.S. Congress passes federal “card check” legislation in the future. If we do encounter pressure from any labor unions in connection with our acquisitions of other businesses, any resulting labor unrest could disrupt our business by impairing our ability to produce and deliver our products and diverting the attention of our management. In addition, significant union representation would require us to negotiate wages, salaries, benefits and other terms with many of our employees collectively and could adversely affect our results of operations by increasing our labor costs or otherwise restricting our ability to maximize the efficiency of our operations.

We may incur unexpected cost increases due to rising healthcare costs, the Affordable Care Act and other labor costs.

In general, the cost of healthcare that we provide to our employees has grown over the last few years at a rate in excess of our revenue growth and, as a result, has negatively impacted our operating results. Moreover, it is generally expected that healthcare costs in the U.S. will increase over the coming years. In addition, we may incur significant healthcare costs if a significant number of our employees experience injury or illness, including in connection with public health emergencies. As a result of these factors, and depending on the effect of any modifications we have made and may make in the future to our employee healthcare plans and enrollment levels in those plans, including as a result of the Affordable Care Act or any future legislation or regulation affecting the healthcare industry, we expect that our future operating results will continue to be further adversely impacted by increasing healthcare costs.

Federal, state and municipal governments have and may continue to mandate increases to minimum wage and other employee benefits. In addition, we face wage pressure as the result of a low unemployment environment and increased competition in hiring. We have raised, and expect to continue to raise, our wage rates and benefits to reflect these changes, which has the effect of increasing our labor costs, which in turn adversely affects our results of operation and financial condition. Our failure to comply with these regulatory requirements would expose us to applicable penalties and increase the likelihood that we would be subject to unionization campaigns. Further mandates would require additional increases to our labor costs and adversely affect our operating margins.

Our failure to retain our current customers, renew our existing customer contracts and enter into customer contracts with new customers could adversely affect our business, results of operations and financial condition.

Our success depends on our ability to retain our current customers, renew our existing customer contracts and obtain new customers. Our ability to do so generally depends on a variety of factors, including the quality, price and responsiveness of our services, as well as our ability to market these services effectively and to differentiate ourselves from our competitors. In addition, renewal rates and our ability to obtain new customers are generally adversely affected by difficult economic and business conditions. We cannot assure you that we will be able to obtain new customers, renew existing customer contracts at the same or higher rates or that our current customers will not turn to competitors, cease operations or terminate contracts with us. Our failure to renew a significant number of our existing contracts would have an adverse effect on our results of operations and financial condition, and failure to obtain new customers could have an adverse effect on our growth and results of operations.

Periods of high fuel and energy costs and increases in fuel and energy costs could materially adversely affect our operating costs.

The price of fuel and energy needed to run our vehicles and equipment is unpredictable and fluctuates based on events outside our control, including geopolitical developments, such as the potential for a broadening Middle East conflict, the ongoing conflict between Russia and Ukraine and the resulting governmental sanctions against certain Russian individuals and entities, supply and demand for oil and gas, actions by the Organization of the Petroleum Exporting Countries, or OPEC, and other oil and gas producers, war and unrest in oil producing countries, regional production patterns, limits on refining capacities, natural disasters, environmental concerns, including the impact of legislative and regulatory efforts to limit greenhouse gas emissions, and public health emergencies. Our operating margins have been, and may continue to be, adversely impacted by volatility in energy prices. Periods of high fuel and energy costs and any increases in fuel and energy costs could materially adversely affect our operating costs.

As a result of our significant presence in energy producing regions, a prolonged drop in energy prices could negatively impact our financial results.

We have a substantial number of plants and conduct a significant portion of our business in energy producing regions in the U.S. and Canada. In general, we are relatively more dependent on business in these regions than are many of our competitors. If a dramatic decrease in oil prices were to occur, it could impact our customers in the oil industry and cause those customers to curtail their level of operations, which could have a corresponding effect on our customers in businesses which service or supply the oil industry as well as our customers in unrelated businesses. As a result, our organic growth in periods following a dramatic decrease in oil prices could be negatively impacted by elevated headcount reductions in our wearer base as well as increased lost accounts. At times, volatility in energy prices has had and may in the future have a significant impact on wearer levels at existing customers in our North American energy-dependent markets.

Fluctuations in the nuclear portion of our Specialty Garments segment, including the loss of key customers or a significant reduction in our business derived from key customers, could disproportionately impact our revenue and net income and create volatility in the price of our Common Stock.

Our nuclear decontamination business is affected by shut-downs, outages and clean-ups of the nuclear facilities we service. We are not able to control or predict with certainty when such shut-downs, outages and clean-ups will occur. In addition, our nuclear decontamination business tends to generate more revenue in the first and third fiscal quarters, which is when nuclear power plants typically schedule their plant outages and refuelings and thereby increase nuclear garment utilization. Moreover, a significant percentage of this segment’s revenues are generated from a limited number of nuclear power plant operator customers. This concentration subjects this business to significant risks and may result in greater volatility in this segment’s results of operations. Fluctuations in our nuclear decontamination business, including the loss of key customers of our Specialty Garments business, or a significant reduction in our business derived from such key customers, could materially adversely affect our results of operations and financial condition.

Our international business results are influenced by currency fluctuations and other risks that could have an adverse effect on our results of operations and financial condition.

A portion of our sales is derived from international markets. Revenue denominated in currencies other than the U.S. dollar represented approximately 6.9%, 7.0% and 7.9% of total consolidated revenues for fiscal 2024, the fiscal year ended August 26, 2023 (“fiscal 2023”) and the fiscal year ended August 27, 2022 (“fiscal 2022”), respectively. The operating results of our international subsidiaries are translated into U.S. dollars and such results are affected by movements in foreign currencies relative to the U.S. dollar. The strength of the U.S. dollar has generally increased recently as compared to other

currencies, which has had, and may continue to have, an adverse effect on our operating results as reported in U.S. dollars. In addition, a weaker Canadian dollar increases the costs to our Canadian operations of merchandise and other operational inputs that are sourced from outside Canada, which has the effect of reducing the operating margins of our Canadian business if we are unable to recover these additional costs through price adjustments with our Canadian customers. Our international operations are also subject to other risks, including the requirement to comply with changing and conflicting national and local regulatory requirements, including, without limitation, with respect to sustainability matters; potential difficulties in staffing and labor disputes; managing and obtaining support and distribution for local operations; credit risk or financial condition of local customers; potential imposition of restrictions on investments; potentially adverse tax consequences, including imposition or increase of withholding and other taxes on remittances and other payments by subsidiaries; foreign exchange controls; and local political and social conditions. In addition, U.S. and foreign trade policies and tariffs and other impositions on imported goods may have a negative impact on our business. There can be no assurance that the foregoing factors will not have an adverse effect on our international operations or on our consolidated financial condition and results of operations.

In addition, we own and operate manufacturing facilities in Mexico. Violence, crime and instability in Mexico has had, and may continue to have, an adverse effect on our operations, including the hijacking of our trucks and the implementation of security measures to protect our employees. While we carry certain insurance coverage, there can be no assurance that losses not covered by insurance that could result from an attack on our trucks or our personnel would not have a material adverse effect on our business, results of operations and financial condition. Operations in developing nations present several additional risks, including greater fluctuation in currencies relative to the U.S. dollar, economic and governmental instability, civil disturbances, volatility in gross domestic production, Foreign Corrupt Practice Act and other legal compliance issues and nationalization and expropriation of private assets, which could have a material adverse effect on our business, results of operations and financial condition.

Our failure to properly and efficiently design, construct, implement and operate a new ERP system could materially disrupt our operations, adversely impact the servicing of our customers and have a material adverse effect on our financial performance.

In fiscal 2022, we initiated a multiyear ERP project with a strong focus on supply chain and procurement automation and technology. We believe that this initiative will become the core of the UniFirst technology footprint and will integrate and complement the capabilities of our customer relationship management (“CRM”) system. We expect the ERP system and the new supply chain and procurement capabilities that it will provide to enable lower operating costs and customer churn through enhanced inventory utilization and vendor management, improved response times to customer orders and more efficient back-end processes. We believe these capabilities will allow us to more effectively respond to and mitigate the types of supply chain challenges we experienced during the COVID-19 pandemic. The failure to properly, efficiently and economically design processes, implement and operate an ERP system on a timely basis or at all could materially disrupt our operations, including our supply chain, adversely impact the servicing of our customers and have a material adverse effect on our financial results.

If our information technology systems suffer interruptions or failures, including as a result of cyber-attacks, our business operations could be disrupted or other material adverse impacts on our business could result.

Our information technology systems serve an important role in the efficient operation of our business. The failure of these information technology systems to perform as we anticipate could disrupt our business and negatively impact our results of operations. In addition, our information technology systems could be damaged or cease to function properly due to any number of causes, such as catastrophic events, power outages, security breaches, ransomware, computer viruses or cyber-based attacks. Further, state-sponsored cyber-attacks could expand, including as part of the conflict between Russia and Ukraine, which could adversely affect our or our suppliers’ ability to maintain and enhance key cyber security and data protection measures. While we have contingency plans in place to prevent or mitigate the impact of these events, if such events were to occur and our disaster recovery plans do not effectively address the issues on a timely basis, we could suffer interruptions in our ability to manage our operations and service our customers, and we may be required to make a significant investment to fix or replace our information technology systems, each of which may have a material adverse effect on our business and financial results. In addition, if customer, employee or our proprietary information is compromised by a security breach or cyber-attack or other event, it could have a material adverse effect on our business, including as a result of remedial actions that we may be required to take, potential liabilities and penalties, loss of business and reputational damage. Our failure to properly respond to any such event could also result in exposure to liability. We are subject to numerous laws and regulations in the U.S. and internationally designed to protect the information of clients, customers, employees, and other third parties that we collect and maintain. These laws and regulations are increasing in complexity and number. If we fail to

comply with such laws or regulations, we may be subject to litigation, monetary damages, enforcement actions or fines in one or more jurisdictions, which could have an adverse effect on our business.

We also rely on systems and applications provided by third-party vendors for certain information technology services. If these third-party vendors, or our suppliers or other vendors, experience service interruptions, security breaches, cyber-attacks, computer viruses, ransomware or other similar events, customer, employee or other proprietary information could be compromised and it could as a result or otherwise, have an adverse effect on our business.

Our business may be subject to seasonal and quarterly fluctuations.

Historically, our revenues and operating results have varied from quarter to quarter and are expected to continue to fluctuate in the future. In addition, our operating results historically have been seasonally lower during the second and fourth fiscal quarters than during the other quarters of the fiscal year. We incur various costs in integrating or establishing newly acquired businesses or start-up operations, and the profitability of a new location is generally expected to be lower in the initial period of its operation than in subsequent periods. Start-up operations in particular lack the support of an existing customer base and require a significantly longer period to develop sales opportunities and meet targeted operating results.

These factors, among others, may cause our results of operations in some future quarters to be below the expectations of securities analysts and investors, which could have an adverse effect on the market price of our Common Stock.

Loss of our key management or other personnel and our inability to hire qualified personnel could adversely impact our business.

Our success is largely dependent on the skills, experience and efforts of our senior management, including our President and Chief Executive Officer, and certain other key personnel. If, for any reason, one or more senior executives or key personnel were not to remain active in our Company, our results of operations could be adversely affected. Our future success also depends upon our ability to attract and retain key employees. There is competition in the market for the services of such qualified personnel and hourly workers. In addition, as discussed above, we face wage pressure as the result of a low unemployment environment and increased competition in hiring. We have raised, and expect to continue to raise, our wage rates and benefits to reflect these changes, which has the effect of increasing our labor costs, which in turn adversely affects our results of operation and financial condition. Our failure to attract and retain such personnel or workers could adversely affect our results of operations.

We depend on third parties to supply us with raw materials and facility services products and our results of operations could be adversely affected if we are unable to obtain adequate raw materials in a timely and economic manner, or at all, or if our supply chain is otherwise disrupted.

We manufactured approximately 65% of all garments we placed in service during fiscal 2024. These were primarily work pants and shirts manufactured at two of our plants located in San Luis Potosi, Mexico, at one plant located in Managua, Nicaragua, and by subcontracted manufacturers that we utilize within our sourcing strategy to balance demand and optimize costs. The balance of the garments used in our programs are purchased from a variety of industry suppliers. While we currently acquire the raw materials with which we produce our garments from a limited number of suppliers, we believe that such materials are generally readily available from other sources. Furthermore, overseas garment contractors could be subject to supply chain disruptions. We also source or import various facility services products, such as towels, microfiber, conventional mops, aprons, disposable gloves, etc., and our ability to obtain these supplies could potentially be impacted by supply chain disruptions. To date, we have experienced no significant difficulty in obtaining any of our raw materials or supplies, although at certain times, we have sourced raw materials or supplies from alternative sources or experienced cost increases for such raw materials and supplies. However, if we were to experience difficulty obtaining any of our raw materials from such suppliers and were unable to obtain new materials or supplies from other industry suppliers, or if the cost of obtaining such materials or supplies were to increase, including in any case as a result of inflation, high or rising interest rates, geopolitical issues such as the conflict between Russia and Ukraine or other supply chain disruptions, it could adversely affect our results of operations.

Unexpected events could disrupt our operations and have a material adverse impact on our operating results.

Unexpected events, including, without limitation, fires at facilities, natural disasters as a result of climate change or otherwise, such as hurricanes, earthquakes, floods and tornadoes, public health emergencies, war or terrorist activities, including the conflicts in the Middle East or between Russia and Ukraine, unplanned utility outages, pandemics such as the

COVID-19 pandemic, supply disruptions, failure of equipment or information systems, temporary or long-term disruption of our computer systems, or changes in laws and/or regulations impacting our business, could have a material adverse impact on our operating results. These events could result in disruption of customer service, physical damage to one or more key operating facilities, the temporary closure of one or more key operating facilities or the temporary disruption of information systems. In addition, the destruction or temporary loss of, or other disruptions with respect to, key facilities such as our distribution facility in Owensboro, Kentucky or our manufacturing facilities in Mexico, Nicaragua or Cave City, Arkansas, would have a material adverse effect on our operations and financial results.

We identified material weaknesses in our internal control over financial reporting related to certain information technology general controls (“ITGCs”) supporting the manage change and manage access processes. If not remediated appropriately and timely, such material weaknesses could adversely impact our ability to record, process and report financial information accurately, result in loss of investor confidence and have a material adverse impact on our business, results of operations, financial condition and stock price.

As disclosed in Part II, Item 9A of our Annual Report on Form 10-K for fiscal 2023, we previously identified a material weakness related to deficiencies in our manage change and manage access processes that were not designed and operating effectively. These deficiencies related to our CRM system and affected revenue and receivables as well as a group of legacy applications which affected revenue and receivables, supply inventory and merchandise in service. While we worked during fiscal 2024 to remediate the previously identified material weakness, we were unable to fully remediate the material weakness prior to the end of fiscal 2024 and also identified deficiencies within the manage change and manage access processes related to additional applications. The material weaknesses identified as of the end of fiscal 2024 include design and operating deficiencies in the manage change and manage access processes impacting all financially relevant business processes.

As a public company, we are required to establish and periodically evaluate and assess procedures with respect to our internal control over financial reporting. In connection with our year-end assessment as part of this Annual Report, we determined that, as of August 31, 2024, we did not maintain effective internal control over financial reporting due to material weaknesses we identified in the design and operation of certain ITGCs relevant to our key accounting, reporting, and proprietary information technology (“IT”) systems, as more fully described in Part II, Item 9A, “Controls and Procedures” of this Form 10-K. These material weaknesses did not result in any identified misstatements to the financial statements, and there were no changes to previously issued financial results.

While we are in the process of implementing changes to remediate the material weaknesses identified, there can be no assurance that such remedial measures will be successful and we will be able to remediate the material weaknesses in a timely manner. If we are unable to remediate the material weaknesses appropriately and timely, or are otherwise unable to maintain effective internal control over financial reporting or disclosure controls and procedures, our ability to record, process and report financial information accurately, and to prepare financial statements within required time periods, could be adversely affected, which could subject us to litigation or investigations requiring management resources and payment of legal and other expenses, negatively affect investor confidence in our financial statements and have a material adverse effect on our business, results of operations, financial condition and stock price.

Our business could be adversely impacted if we have deficiencies in our disclosure controls and procedures or internal control over financial reporting, including as a result of the material weaknesses identified by management and discussed above.

The design and effectiveness of our disclosure controls and procedures and internal control over financial reporting, including new and revised financial and information technology-related controls that we have been designing, implementing and operating, may not prevent all errors, misstatements or misrepresentations. While management will continue to review the effectiveness of our disclosure controls and procedures and internal control over financial reporting, there can be no guarantee that our internal control over financial reporting will be effective in accomplishing all control objectives all of the time. Deficiencies in our internal control over financial reporting, including the material weaknesses identified by management and discussed above and any additional material weakness which may occur in the future, could result in misstatements of our results of operations, restatements of our financial statements, a decline in our stock price, or otherwise materially adversely affect our business, reputation, results of operations, financial condition or liquidity.

LEGAL AND REGULATORY RISKS

The expenses we may incur to comply with environmental regulations, including costs associated with potential environmental remediation, may prove to be significant and could have a material adverse effect on our results of operations and financial condition.

We, like our competitors, are subject to various federal, state and local laws and regulations governing, among other things, air emissions, wastewater discharges, and the generation, handling, storage, transportation, treatment and disposal of hazardous wastes and other substances. In particular, industrial laundries currently use and must dispose of detergent wastewater and other residues, and, in the past, used perchloroethylene and other dry cleaning solvents. We are attentive to the environmental concerns surrounding the disposal of these materials and have, through the years, taken measures to avoid their improper disposal. Over the years, we have settled, or contributed to the settlement of, past actions or claims brought against us relating to the disposal of hazardous materials at several sites, and there can be no assurance that we will not have to expend material amounts to remediate the consequences of any such disposal in the future. Further, under environmental laws, an owner or lessee of real estate may be liable for the costs of removal or remediation of certain hazardous or toxic substances located on, or in, or emanating from such property, as well as related costs of investigation and property damage. Such laws often impose liability without regard to whether the owner or lessee knew of, or was responsible for, the presence of such hazardous or toxic substances. There can be no assurance that acquired or leased locations have been operated in compliance with environmental laws and regulations or that future uses or conditions will not result in the imposition of liability upon us under such laws or expose us to third-party actions such as tort suits.

We continue to address environmental conditions under terms of consent orders negotiated with the applicable environmental authorities or otherwise with respect to sites located in or related to certain sites.

We have accrued certain costs related to certain sites, including but not limited to, sites in Woburn and Somerville, Massachusetts, as it has been determined that the costs are probable and can be reasonably estimated. We, together with multiple other companies, are party to a consent decree related to our property and parcels of land (the “Central Area”) at a site in Woburn, Massachusetts. The U.S. Environmental Protection Agency (the “EPA”) has provided us and other signatories to the consent decree with comments on the design and implementation of groundwater and soil remedies at the Woburn site and investigation of environmental conditions in the Central Area. The consent decree does not address any remediation work that may be required in the Central Area. We, and other signatories, have implemented and proposed to do additional work at the Woburn site but many of the EPA’s comments remain to be resolved. We have accrued costs to perform certain work responsive to the EPA’s comments. Additionally, we have implemented mitigation measures and continue to monitor environmental conditions at a site in Somerville, Massachusetts. We have agreed to undertake additional actions responsive to a notice of audit findings from the Massachusetts Department of Environmental Protection concerning a regulatory submittal that we made in 2009 for a portion of the site. We have received demands from the local transit authority for reimbursement of certain costs associated with its construction of a new municipal transit station in the area of the Somerville site. This station was part of an extension of the local transit system. We have reserved for costs in connection with this matter; however, in light of the uncertainties associated with this matter, these costs and the related reserve may change.

On a quarterly basis, we assess each of our environmental sites to determine whether the costs of investigation and remediation of environmental conditions are probable and can be reasonably estimated as well as the adequacy of our accruals with respect to such costs. There can be no assurance that our accruals with respect to our environmental sites will be sufficient or that the costs of remediation and investigation will not substantially exceed our accruals as new facts, circumstances or estimates arise.

Our nuclear garment decontamination facilities are licensed by the Nuclear Regulatory Commission, or in certain cases, by the applicable state agency, and are subject to regulation by federal, state and local authorities. We also have nuclear garment decontamination facilities in the United Kingdom and the Netherlands. These facilities are licensed and regulated by the respective country’s applicable federal agency. In the past, scrutiny and regulation of nuclear facilities and related services have resulted in the suspension of operations at certain nuclear facilities served by us or disruptions in our ability to service such facilities. There can be no assurance that such scrutiny and regulation will not lead to the shut-down of such facilities or otherwise cause material disruptions in our garment decontamination business.

In addition, our nuclear garment decontamination operations are subject to asset retirement obligations related to the decommissioning of our nuclear laundry facilities. We recognize as a liability the present value of the estimated future costs to decommission these facilities. The estimated liability is based on historical experience in decommissioning nuclear laundry

facilities, estimated useful lives of the underlying assets, external vendor estimates as to the cost to decommission these assets in the future, and federal and state regulatory requirements. No assurances can be given that these accruals will be sufficient or that the costs of such decommissioning will not substantially exceed such accruals, as our facts, circumstances or estimates change, including changes in the Company’s estimated useful lives of the underlying assets, estimated dates of decommissioning, changes in decommissioning costs, changes in federal or state regulatory guidance on the decommissioning of such facilities, or other changes in estimates.

In addition to contingencies and claims relating to environmental compliance matters, we may from time to time be subject to legal or regulatory proceedings and claims related to our business operations which may have a material adverse effect on our financial condition and operating results.

In addition to contingencies and claims relating to environmental matters, we are subject from time to time to legal or regulatory proceedings, including, without limitation, with respect to tax matters, and to claims and disputes arising from the conduct of our business operations, including personal injury claims, customer contract matters and employment claims such as claims alleging violations of, and damages under, the Fair Labor Standards Act (the “FLSA”). Refer to Note 11, “Commitments and Contingencies”, of our Consolidated Financial Statements for further discussion. For example, in the fourth quarter of fiscal 2022, the Mexican federal tax authority issued a tax assessment on our subsidiary in Mexico for fiscal 2016 import taxes, value added taxes and custom processing fees of over $17.0 million, plus surcharges, fines and penalties of $67.7 million for a total assessment of $84.7 million. We challenged the validity of the tax assessment through an appeal process. In the first quarter of fiscal 2025, the Federal Tax Court in Mexico made a determination partially in our favor. Following the Federal Tax Court’s determination, we filed a constitutional action before the Federal Administrative Court.

Certain of the claims to which we are subject are typically not covered by our available insurance. In addition, claims occasionally result in significant investigation and litigation expenses and, if successful, may result in material losses to us. Certain claims may also result in significant adverse publicity against us. As a consequence, successful claims against us not covered by our available insurance coverage or the adverse outcome of a legal or regulatory proceeding, or the impact of adverse publicity against us, could have a material adverse effect on our business, financial condition and results of operation.

Failure to comply with state, federal, international and other laws, rules and regulations to which we are subject may result in penalties or costs that could have a material adverse effect on our business.

Our business is subject to various state, federal, international and other laws, rules and regulations, including employment laws and regulations such as the FLSA, minimum wage requirements, overtime requirements, working condition requirements, citizenship requirements, healthcare insurance mandates, data protection requirements, import and export requirements and restrictions and other laws, rules and regulations, including those of the SEC and NYSE and those relating to accounting. We have incurred, and will continue to incur, capital and operating expenditures and other costs in the ordinary course of our business in complying with the laws, rules and regulations to which we are subject. Any appreciable increase in the statutory minimum wage rate, income or overtime pay, costs of complying with healthcare insurance mandates, changes in the requirements under the Occupational Safety and Health Act of 1970, as amended, changes in environmental compliance requirements, or changes to immigration laws and citizenship requirements would likely result in an increase in our labor costs and/or contribute to a shortage of available labor and such cost increase or labor shortage, or the penalties for failing to comply with such statutory minimums or regulations, could have an adverse effect on our business, liquidity and results of operations. The impact of any new laws, rules and regulations such as recent rules adopted by the SEC regarding climate-related and cybersecurity-related disclosures, or changes to laws, rules and regulations or governmental interpretations of such laws, rules and regulations, cannot be predicted and could cause us to incur substantial compliance costs. Any failure to comply with applicable laws, rules and regulations could result in substantial fines or penalties by government authorities, payment of damages to private litigants or possible revocation of our authority to conduct our operations, which could materially adversely affect our ability to service customers and our results of operations.

Changes in or new interpretations of the governmental regulatory framework may affect our contract terms and may reduce our sales or profits.

A portion of our total consolidated revenues is derived from business with U.S. federal, state and local governments and agencies. Changes or new interpretations in, or changes in the enforcement of, the statutory or regulatory framework applicable to services provided under governmental contracts or bidding procedures could result in fewer new contracts or contract renewals, modifications to the methods we apply to price government contracts or in contract terms of shorter duration than we have historically experienced, any of which could result in lower sales or profits than we have historically achieved, which could have an adverse effect on our results of operations.

GENERAL RISK FACTORS

Adverse global financial and economic conditions may result in impairment of our goodwill and intangibles.

Our market capitalization, from time to time, has experienced volatility due in part to turbulent economic conditions and disruption in the global equity and credit markets. Under accounting principles generally accepted in the U.S. (“U.S. GAAP”), we may be required to record an impairment charge if changes in circumstances or events indicate that the carrying values of our goodwill and intangible assets exceed their fair value and are not recoverable. Any significant and other-than-temporary decrease in our market capitalization could be an indicator, when considered together with other factors, that the carrying values of our goodwill and intangible assets exceed their fair value, which may result in our recording an impairment charge. We are unable to predict economic trends, but we continue to monitor the impact of changes in economic and financial conditions on our operations and on the carrying value of our goodwill and intangible assets. Should the value of our acquired goodwill or one or more of our acquired intangibles become impaired, our consolidated earnings and net worth may be materially adversely affected.

The price of our Common Stock may be highly volatile, which could result in significant price declines.

The price of our Common Stock may experience significant volatility. Such volatility may be caused by fluctuations in our operating results, changes in earnings estimated by investment analysts, the number of shares of our Common Stock traded each day, the degree of success we achieve in implementing our business and growth strategies, changes in business or regulatory conditions affecting us, our customers or our competitors and other factors. In addition, stocks listed on the NYSE have occasionally experienced extreme price and volume fluctuations that often have been unrelated to, or disproportionate to, the operating performance of the listed companies. These fluctuations, as well as general economic, political and market conditions, may adversely affect the market price of our Common Stock.

If we are unable to accurately predict our future tax liabilities or become subject to increased levels of taxation or our tax contingencies are unfavorably resolved, our results of operations and financial condition could be materially adversely affected.

The rules dealing with U.S. federal, state and local and non-U.S. taxation are regularly under review by persons involved in the legislative process and by the Internal Revenue Service (“IRS”) and the U.S. Treasury Department and other taxing authorities. Changes to tax laws (which changes may have retroactive application) could adversely affect us or holders of our Common Stock. Any such tax laws, regulations, interpretations, or rulings could have an adverse effect on our financial condition and results of operations. These changes could subject us to additional income taxes and non-income taxes (such as payroll, sales, use, import, value-added, digital tax, net worth, property, and goods and services taxes), which in turn could materially affect our financial position and results of operations. Additionally, new, changed, modified, or newly interpreted or applied tax laws could increase our customers’ and our compliance costs, operating and other costs, as well as the costs of our products. In recent years, many such changes have been made, and changes are likely to continue to occur in the future. As we expand the scale of our business activities, any changes in the U.S. and non-U.S. taxation of such activities may increase our effective tax rate and harm our business, financial condition, and results of operations.

In addition, we are also subject to tax audits in the U.S. and other jurisdictions in which we do business, including, but not limited to, various states, as well as Canada and the Canadian provinces of Alberta, British Columbia, Ontario, Saskatchewan, Quebec and New Brunswick, and Mexico. These audits can be complicated and can require several years to resolve. The final resolution of any such tax audit could result in an increase in our income tax and other tax liabilities. Although we believe that our current tax provisions are reasonable and appropriate, there can be no assurance that these items

will be settled for the amounts accrued, that additional tax exposures will not be identified in the future or that additional tax reserves will not be necessary for any such exposures. Any increase in the amount of taxes we owe, including any fines or penalties, as a result of challenges to our tax filing positions could result in a material adverse effect on our business, results of operations and financial condition. Refer to Note 11, “Commitments and Contingencies”, of our Consolidated Financial Statements for further discussion, including regarding the tax assessment matter in Mexico.

We are controlled by our principal shareholders, and our other shareholders may be unable to affect the outcome of shareholder voting.

As of October 23, 2024, to the Company’s knowledge, the members of the Croatti family and other family members owned, directly or indirectly, in the aggregate approximately 3,558,435 shares of our Class B Common Stock, which represents approximately 19.2% of the aggregate number of outstanding shares of our Common Stock and Class B Common Stock, but approximately 70.3% of the combined voting power of the outstanding shares of our Common Stock and Class B Common Stock. To the Company’s knowledge, the members of the Croatti family and other family members owned, directly or indirectly, a number of shares of Common Stock. As a result, the members of the Croatti family, acting with other family members, could effectively control most matters requiring approval by our shareholders, including the election of a majority of the directors. While historically the members of the Croatti family have individually voted their respective shares of Class B Common Stock in the same manner, there is no contractual understanding requiring this and there is no assurance that the family members will continue to individually vote their shares of Class B Common Stock in the same manner. This voting control by the members of the Croatti family, together with certain provisions of our by-laws and articles of organization, could have the effect of delaying, deferring or preventing a change in control of our Company that would otherwise be beneficial to our public shareholders.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 1C. CYBERSECURITY

Cybersecurity Risk Management and Strategy

Our cybersecurity risk management strategy is designed to detect, evaluate, and manage risks from cybersecurity threats and incidents. Our program is intended to identify cybersecurity risks facing our organization and inform our risk-based approach to cybersecurity preparedness and incident response procedures.

Our cybersecurity risk management program is supported by our third-party vendors and service providers, and includes, but is not limited to, periodic penetration testing and endpoint detection, and automated tools to monitor our network and systems to detect vulnerabilities or unusual activity that could lead to unauthorized access to our systems or data. We conduct assessments, as appropriate, of critical third-party service providers, which generally include a cybersecurity questionnaire and a review of security assessments and certifications. We also provide cybersecurity awareness training to employees with access to our network.

We also have a policy for responding to and mitigating cybersecurity incidents. Our incident response procedures were overseen until recently by our Chief Information Officer (“CIO”). In connection with the upcoming retirement of our CIO, we recently hired a new Chief Information & Technology Officer (“CITO”) who oversees our incident response procedures. Our incident response procedures are reviewed and updated periodically.

We have not identified cybersecurity incidents or threats that have materially affected us or are reasonably likely to materially affect us, including our business strategy, results of operations, or financial condition. However, like other companies in our industry, we and our third-party vendors have from time to time experienced threats that could affect our information or systems. For more information, please see the Risk Factor titled “If our information technology systems suffer interruptions or failures, including as a result of cyber-attacks, our business operations could be disrupted or other material adverse impacts on our business could result.”

Cybersecurity Governance

Our CITO, who reports to our Chief Financial Officer, is responsible for leading our information security team and overseeing the Company’s cybersecurity risk management efforts. Our CITO has significant experience as a chief technology officer.

Our cybersecurity risk management program is overseen by our Board of Directors. As was the case with our CIO, members of the Board of Directors and the Audit Committee will periodically meet with our CITO to discuss material cybersecurity risks facing our organization and significant changes or updates to our cybersecurity processes. The full Board of Directors receives a cybersecurity risk management update from management generally on a quarterly basis.

ITEM 2. PROPERTIES

As of August 31, 2024, we owned or leased 278 facilities containing an aggregate of approximately 8.3 million square feet located in the U.S., Canada, Mexico, Europe and Nicaragua. We owned 147 of these facilities, containing approximately 6.6 million square feet. These facilities include our 325,000 square foot Owensboro, Kentucky distribution center and almost all of our industrial laundry processing plants. We believe our industrial laundry facilities are among the most modern in the industry.

We own substantially all of the machinery and equipment used in our operations. We believe that our facilities and our production, cleaning and decontamination equipment have been well maintained and are adequate for our present needs. We also own a fleet of approximately 4,603 delivery vans, trucks and other vehicles.

ITEM 3. LEGAL PROCEEDINGS

From time to time, we are subject to legal proceedings and claims arising from the current conduct of our business operations, including personal injury, customer contract, employment claims such as claims alleging violations of, and damages under, the FLSA and environmental and tax matters as described in our Consolidated Financial Statements. We maintain insurance coverage providing indemnification against many of such claims, and we do not expect that we will sustain any material loss as a result thereof.

In addition, we, like our competitors, are subject to various federal, state and local laws and regulations governing, among other things, air emissions, wastewater discharges, and the generation, handling, storage, transportation, treatment and disposal of hazardous wastes and other substances. In particular, industrial laundries currently use and must properly dispose of detergent wastewater and other residues, and, in the past, have used perchloroethylene and other dry cleaning solvents. We have settled, or contributed to the settlement of, past actions or claims brought against us relating to the disposal of hazardous materials at several sites and there can be no assurance that we will not have to expend material amounts to remediate the consequences of any such disposal in the future. Further, under environmental laws, an owner or lessee of real estate may be liable for the costs of removal or remediation of certain hazardous or toxic substances located on or in or emanating from such property, as well as related costs of investigation and property damage. Such laws often impose liability without regard to whether the owner or lessee knew of, or was responsible for, the presence of such hazardous or toxic substances. There can be no assurance that our acquired or leased locations have been operated in compliance with environmental laws and regulations or that future uses or conditions will not result in the imposition of liability upon us under such laws or expose us to third-party actions such as tort suits. Refer to Note 11, “Commitments and Contingencies”, of our Consolidated Financial Statements for further discussion.

ITEM 4. MINE SAFETY DISCLOSURES

Not Applicable.

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Common Stock Information

Our Common Stock trades on the NYSE under the symbol “UNF”, while our Class B Common Stock is not publicly traded. On July 11, 2024, our Board of Directors declared a quarterly cash dividend of $0.330 per share of Common Stock and $0.264 per share of Class B Common Stock. Both dividends were paid on September 27, 2024 to shareholders of record as of September 6, 2024. The amount and timing of any future dividend payment is subject to the approval of the Board of Directors each quarter.

The approximate number of shareholders of record of our Common Stock and Class B Common Stock as of October 23, 2024 was 47 and 42, respectively. We believe that the number of beneficial owners of our Common Stock is substantially greater than the number of record holders because a large portion of our Common Stock is held of record in broker “street names”.

Issuer Purchases of Equity Securities

The following table provides information regarding our purchases of equity securities for the periods set forth therein:

Stock Performance Graph

The graph below compares the cumulative five-year total return on UniFirst Corporation's Common Stock with the Russell 2000 Index and a customized peer group of three companies that includes Aramark, Cintas Corporation and Rollins, Inc. The graph assumes an investment of $100 in each of UniFirst Corporation’s Common Stock, the Russell 2000 Index, and the performance through August 31, 2024, assuming the reinvestment of dividends.

ITEM 6. [RESERVED]

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Business Overview

UniFirst Corporation, together with its subsidiaries, hereunder referred to as “we”, “our”, the “Company”, or “UniFirst”, is one of the leading providers of workplace uniforms and protective work wear clothing in North America. We design, manufacture, personalize, rent, clean, deliver, and sell a wide range of uniforms and protective clothing, including shirts, pants, jackets, coveralls, lab coats, smocks, aprons and specialized protective wear, such as flame resistant and high visibility garments. We also rent and sell industrial wiping products, floor mats, facility service products and other non-garment items, and provide restroom and cleaning supplies and first aid cabinet services and other safety supplies as well as provide certain safety training to a variety of manufacturers, retailers and service companies.

We serve businesses of all sizes across multiple industry sectors. Typical customers include automobile service centers and dealers, delivery services, food and general merchandise retailers, food processors and service operations, light manufacturers, maintenance facilities, restaurants, service companies, soft and durable goods wholesalers, transportation companies, healthcare providers and others who require employee clothing for image, identification, protection or utility purposes. We also provide our customers with restroom and cleaning supplies, including air fresheners, paper products and hand soaps.

At certain specialized facilities, like nuclear operations, we also decontaminate and clean work clothes and other items that may have been exposed to radioactive materials and service special cleanroom protective wear and facilities. Typical customers for these specialized services include government agencies, research and development laboratories, high technology companies and utilities operating nuclear reactors.

Headquartered in Wilmington, Massachusetts, we are a North American leader in the supply and servicing of uniform and workwear programs, as well as the delivery of facility service programs. Together with our subsidiaries, we also provide first aid and safety products, and manage specialized garment programs for the cleanroom and nuclear industries. We manufacture our own branded workwear, protective clothing, and floorcare products, as well as offer products from industry leading suppliers; and with 270 service locations, over 300,000 customer locations, and approximately 16,000 employee Team Partners, we outfit more than 2 million workers each business day.

U.S. GAAP establishes standards for reporting information regarding operating segments in annual financial statements and requires selected information of those segments to be presented in interim financial reports issued to shareholders. Operating segments are identified as components of an enterprise for which separate discrete financial information is available for evaluation by the chief operating decision-maker, or decision-making group, in making decisions on how to allocate resources and assess performance. Our chief operating decision-maker is our Chief Executive Officer. We have six operating segments based on the information reviewed by our Chief Executive Officer: U.S. Rental and Cleaning, Canadian Rental and Cleaning, Manufacturing (“MFG”), Specialty Garments Rental and Cleaning (“Specialty Garments”), First Aid and Corporate. The U.S. Rental and Cleaning and Canadian Rental and Cleaning operating segments have been combined to form the U.S. and Canadian Rental and Cleaning reporting segment. Refer to Note 15, “Segment Reporting”, of our Consolidated Financial Statements for our disclosure of segment information.

The U.S. and Canadian Rental and Cleaning reporting segment purchases, rents, cleans, delivers and sells, uniforms and protective clothing and non-garment items in the U.S. and Canada. The operations of the U.S. and Canadian Rental and Cleaning reporting segment are referred to by us as our ‘industrial laundry operations’ and we refer to the locations related to this reporting segment as our ‘industrial laundries’.

The MFG operating segment designs and manufactures uniforms and non-garment items primarily for the purpose of providing these goods to the U.S. and Canadian Rental and Cleaning reporting segment. The amounts reflected as revenues of MFG are primarily generated when goods are shipped from our manufacturing facilities, or subcontract manufacturers, to our other locations. These intercompany revenues are recorded at a transfer price which is typically in excess of the actual manufacturing cost. Products are carried in inventory and subsequently placed in service and amortized at this transfer price. On a consolidated basis, intercompany MFG revenues and MFG income are eliminated and the carrying value of inventories and rental merchandise in service is reduced to the manufacturing cost. Income before income taxes from MFG, net of the intercompany MFG elimination, offsets the merchandise amortization costs incurred by the U.S. and Canadian Rental and Cleaning reporting segment as the merchandise costs of this reporting segment are amortized and recognized based on inventories purchased from MFG at the transfer price which is above our manufacturing cost.

The Corporate operating segment consists of costs associated with our distribution center, sales and marketing, information systems, engineering, materials management, manufacturing planning, finance, budgeting, human resources, other general and administrative costs and interest expense. The revenues generated from the Corporate operating segment represent

certain direct sales made directly from our distribution center. The products sold by this operating segment are the same products rented and/or sold by the U.S. and Canadian Rental and Cleaning reporting segment. In the segment disclosures in Note 15, “Segment Reporting”, of our Consolidated Financial Statements, no assets or capital expenditures are presented for the Corporate operating segment as no assets are allocated to this operating segment in the information reviewed by our chief executive officer. However, depreciation and amortization expense related to certain assets are reflected in income from operations and income before income taxes for the Corporate operating segment. The assets that give rise to this depreciation and amortization are included in the total assets of the U.S. and Canadian Rental and Cleaning reporting segment as this is how they are tracked and reviewed by us.

We refer to our U.S. and Canadian Rental and Cleaning, MFG, and Corporate segments combined as our “Core Laundry Operations”.

The Specialty Garments operating segment purchases, rents, cleans, delivers and sells, specialty garments and non-garment items primarily for nuclear and cleanroom applications and provides cleanroom cleaning services at limited customer locations. The First Aid operating segment sells first aid cabinet products and services and other safety supplies as well as maintains wholesale distribution and pill packaging operations for non-prescription medicines.

Approximately 88.1% of our revenues in fiscal 2024 were derived from our U.S. and Canadian Rental and Cleaning and Corporate segments. A key driver of this business is the number of workers employed by our customers. Our revenues are directly impacted by fluctuations in these employment levels. Revenues from Specialty Garments, which accounted for approximately 7.5% of our fiscal 2024 revenues, increase during outages and refueling by nuclear power plants, as garment usage increases at these times. First Aid represented approximately 4.4% of our total revenues in fiscal 2024.

Critical Accounting Policies and Estimates

We believe the following critical accounting policies reflect our more significant judgments and estimates used in the preparation of our Consolidated Financial Statements.

Use of Estimates

We prepare our financial statements in conformity with U.S. GAAP, which requires management to make estimates and assumptions that affect the reported amounts in the financial statements and accompanying notes. We utilize key estimates in preparing the financial statements, including casualty and environmental estimates, valuation of intangible assets acquired in connection with a business combination, recoverability of goodwill, intangibles, income taxes and long-lived assets. These estimates are based on historical information, current trends, and information available from other sources. Our results are affected by economic, political, legislative, regulatory and legal actions. Economic conditions, such as recessionary trends, inflation, interest and monetary exchange rates, government fiscal policies, and changes in the prices of raw materials, can have a significant effect on operations. These factors and other events could cause actual results to differ from management's estimates.

Revenue Recognition and Allowance for Doubtful Accounts

We recognize revenue from rental operations and related services in the period in which the services are provided. Direct sale revenue is recognized in the period in which the services are performed or when the product is shipped. Our judgment and estimates are used in determining the collectability of accounts receivable and evaluating the adequacy of the allowance for doubtful accounts as well as our sales credits reserve. We consider specific accounts receivable and historical bad debt experience, customer credit worthiness, current economic trends and the age of outstanding balances as part of our evaluation in assessing the allowance for doubtful accounts. We consider our historical credit experience in assessing the sales credits reserve. Changes in our estimates are reflected in the period they become known. If the financial condition of our customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required. Material changes in our estimates may result in significant differences in the amount and timing of bad debt expense recognition for any given period. Our revenues do not include taxes we collect from our customers and remit to governmental authorities.

Costs to Obtain a Contract

We defer commission expenses paid to employee-partners when the commissions are deemed to be incremental for obtaining the route servicing customer contract. The deferred commissions are amortized on a straight-line basis over the expected period of benefit, which is generally the estimated life of the customer relationship. We review the deferred commission balances for impairment on an ongoing basis. Deferred commissions are classified as current or non-current based on the timing of when we expect to recognize the expense.

Inventories and Rental Merchandise in Service

Our inventories are stated at the lower of cost or net realizable value, net of any reserve for excess and obsolete inventory. Judgments and estimates are used in determining the likelihood that new goods on hand can be sold to our customers or used in our rental operations. Historical inventory usage and current revenue trends are considered in estimating both excess and obsolete inventories. If actual product demand and market conditions are less favorable than the amount we projected, additional inventory write-downs may be required. We use the first-in, first-out method to value our inventories, which primarily consist of finished goods. Rental merchandise in service is being amortized on a straight-line basis over the estimated service lives of the merchandise, which range from six to thirty-six months. In establishing estimated lives for merchandise in service, our management considers historical experience and the intended use of the merchandise. Material differences may result in the amount and timing of operating profit for any period if we make significant changes to our estimates.

Goodwill, Intangibles and Other Long-Lived Assets

In accordance with U.S. GAAP, we do not amortize goodwill. Instead, we test goodwill at the reporting unit level for impairment on an annual basis and between annual tests if events and circumstances indicate it is more likely than not that the fair value of a reporting unit is less than its carrying value. Our evaluation considers changes in the operating environment, competitive information, market trends, operating performance and cash flow modeling.

We completed our annual goodwill impairment test as of the first day of the fourth quarter in fiscal 2024, fiscal 2023 and fiscal 2022. There have been no impairments of goodwill or other intangible assets in fiscal 2024, 2023 or 2022.

We cannot predict future economic conditions and their impact on us or the future net realizable value of our stock. A decline in our market capitalization and/or deterioration in general economic conditions could negatively and materially impact our assumptions and assessment of the fair value of our business. If general economic conditions or our financial performance deteriorate, we may be required to record a goodwill impairment charge in the future which could have a material impact on our financial condition and results of operations.

Property, plant and equipment, and definite-lived intangible assets are depreciated or amortized over their useful lives. Useful lives are based on our estimates of the period that the assets will generate economic benefits. Long-lived assets are evaluated for impairment whenever events or circumstances indicate an asset may be impaired. There were no material impairments of long-lived assets in fiscal 2024, 2023 or 2022.

Business Combinations

The Company accounts for business acquisitions using the purchase method of accounting, in accordance with which assets acquired and liabilities assumed are recorded at their respective fair values at the acquisition date. The fair value of the consideration paid, including contingent consideration, is assigned to the assets acquired and liabilities assumed based on their respective fair values. Goodwill represents the excess of the purchase price over the estimated fair values of the assets acquired and liabilities assumed.

The Company’s management exercises significant judgments in determining the fair value of assets acquired and liabilities assumed, as well as intangibles and their estimated useful lives. Fair value and useful life determinations are based on, among other factors, estimates of future expected cash flows, royalty cost savings and appropriate discount rates used in computing present values. These judgments may materially impact the estimates used in allocating acquisition date fair values to assets acquired and liabilities assumed, as well as the Company’s current and future operating results. Actual results may vary from these estimates which may result in adjustments to goodwill and acquisition date fair values of assets and liabilities during a measurement period or upon a final determination of asset and liability fair values, whichever occurs first. Adjustments to the fair value of assets and liabilities made after the end of the measurement period are recorded within the Company’s operating results.

Insurance

We self-insure for certain obligations related to health and dental, workers’ compensation, vehicles and general liability programs. We also purchase stop-loss insurance policies for workers’ compensation, vehicles and general liability programs to protect ourselves from catastrophic losses. Judgments and estimates are used in determining the potential value associated with reported claims and for events that have occurred but have not been reported. Our estimates consider historical claim experience and other factors. Our liabilities are based on our estimates, and, while we believe that our accruals are adequate, the ultimate liability may be significantly different from the amounts recorded. In certain cases where partial insurance coverage exists, we must estimate the portion of the liability that will be covered by existing insurance policies to arrive at

our net expected liability. Receivables for insurance recoveries are recorded as assets, on an undiscounted basis. Changes in our claim experience, our ability to settle claims or other estimates and judgments we use could have a material impact on the amount and timing of expense for any given period.

Environmental and Other Contingencies

We are subject to legal proceedings and claims arising from the conduct of our business operations, including environmental matters, personal injury, customer contract matters and employment claims. U.S. GAAP requires that a liability for contingencies be recorded when it is probable that a liability has occurred, and the amount of the liability can be reasonably estimated. Significant judgment is required to determine the existence of a liability, as well as the amount to be recorded. We regularly consult with our attorneys and outside consultants, in our consideration of the relevant facts and circumstances, before recording a contingent liability. We record accruals for environmental and other contingencies based on enacted laws, regulatory orders or decrees, our estimates of costs, insurance proceeds, participation by other parties, the timing of payments, and the input of our attorneys and outside consultants.

The estimated liability for environmental contingencies has been discounted as of August 31, 2024 using risk-free interest rates ranging from 4.2% to 4.3% over periods ranging from twenty to thirty years. The estimated current costs, net of legal settlements with insurance carriers, have been adjusted for the estimated impact of inflation at 3.0% per year. Changes in enacted laws, regulatory orders or decrees, our estimates of costs, risk-free interest rates, insurance proceeds, participation by other parties, the timing of payments, the input of our attorneys and outside consultants or other factual circumstances could have a material impact on the amounts recorded for our environmental and other contingent liabilities. Refer to Note 11, “Commitments and Contingencies”, of our Consolidated Financial Statements for additional discussion and analysis.

Asset Retirement Obligations

Under U.S. GAAP, asset retirement obligations generally apply to legal obligations associated with the retirement of long-lived assets that result from the acquisition, construction, development and/or the normal operation of a long-lived asset. Current accounting guidance requires that we recognize asset retirement obligations in the period in which they are incurred if a reasonable estimate of fair value can be made. The associated asset retirement costs are capitalized as part of the carrying amount of the long-lived asset.

We have recognized as a liability the present value of the estimated future costs to decommission our nuclear laundry facilities in accordance with U.S. GAAP. We depreciate, on a straight-line basis, the amount added to property, plant and equipment and recognize accretion expense in connection with the discounted liability over the various remaining lives which range from approximately one to twenty-one years.

Our estimated liability has been based on historical experience in decommissioning nuclear laundry facilities, estimated useful lives of the underlying assets, external vendor estimates as to the cost to decommission these assets in the future, and federal and state regulatory requirements. The estimated current costs have been adjusted for the estimated impact of inflation at 3% per year. The liability has been discounted using credit-adjusted risk-free rates that range from approximately 7.0% to 7.5%. Revisions to the liability could occur due to changes in the estimated useful lives of the underlying assets, estimated dates of decommissioning, changes in decommissioning costs, changes in federal or state regulatory guidance on the decommissioning of such facilities, or other changes in estimates. Changes due to revisions in our estimates are recognized by adjusting the carrying amount of the liability and the related long-lived asset if the assets are still in service or charged to expense in the period if the assets are no longer in service.

Supplemental Executive Retirement Plan and Pension Plan

We recognize pension expense on an accrual basis over our employees’ estimated service periods. Pension expense is generally independent of funding decisions or requirements.

The calculation of pension expense and the corresponding liability requires us to use a number of critical assumptions, including the expected long-term rates of return on plan assets, the assumed discount rate, the assumed rate of compensation increases and life expectancy of participants. Changes in our assumptions can result in different expense and liability amounts, and future actual expense can differ from these assumptions. Pension expense increases as the expected rate of return on pension plan assets decreases. Future changes in plan asset returns, assumed discount rates and various other factors related to the participants in our pension plans will impact our future pension expense and liabilities. We cannot predict with certainty what these factors will be in the future.

Income Taxes

We compute income tax expense by jurisdiction based on our operations in each jurisdiction. Deferred income taxes are provided for temporary differences between the amounts recognized for income tax and financial reporting purposes at currently enacted tax rates. Deferred tax assets and liabilities are determined by the differences between the consolidated financial statement carrying amounts and the tax basis of assets and liabilities. See Note 4, “Income Taxes” of our Consolidated Financial Statements for the types of items that give rise to significant deferred income tax assets and liabilities. Deferred income taxes are classified as assets or liabilities based on the classification of the related asset or liability for financial reporting purposes. We regularly review deferred tax assets for recoverability based upon projected future taxable income and the expected timing of the reversals of existing temporary differences. Although realization is not assured, management believes it is more likely than not that the recorded deferred tax assets will be realized.

We are periodically reviewed by U.S. domestic and foreign tax authorities regarding the amount of taxes due. These reviews typically include inquiries regarding the timing and amount of deductions and the allocation of income among various tax jurisdictions. In evaluating the exposure associated with various filing positions, we record estimated reserves. Refer to Note 4, “Income Taxes”, of our Consolidated Financial Statements for further discussion regarding our accounting for income taxes and our uncertain tax positions for financial accounting purposes.

Fiscal Year

Our fiscal year ends on the last Saturday in August. For financial reporting purposes, fiscal 2024 and 2023 consisted of 53 weeks and 52 weeks, respectively.

Effects of Inflation and Adverse Economic Conditions

In general, we believe that our results of operations are not dependent on moderate changes in the inflation rate. Historically, we have been able to manage the impacts of more significant changes in inflation rates through our customer relationships, customer agreements that generally provide for price increases and continued focus on improvements of operational productivity. However, the inflationary environment in recent years had a negative impact on our margins, including as a result of increased energy costs for our vehicles and our plants, as well as increasing wages in the labor markets in which we compete. While inflation has moderated recently, a period of sustained inflation could pressure our margins in future periods. In addition, the U.S. Federal Reserve rapidly increased its benchmark interest rate from 2021 through 2023 in response to sustained elevated inflation and has only modestly reduced that rate thus far 2024. Adverse economic conditions resulting from inflationary pressures, U.S. Federal Reserve actions, including elevated interest rates and/or increases in interest rates, geopolitical issues or otherwise are difficult to predict and may have a material adverse impact on our business, results of operations and financial condition.

Please see Part I, Item 1A. “Risk Factors” in this Annual Report on Form 10-K for an additional discussion of risks and potential risks of inflation and adverse economic conditions on our business, financial condition and results of operations.

Results of Operations

The following table presents certain selected financial data, including the percentage of revenues represented by each item, for fiscal years 2024 and 2023. For discussion of fiscal 2023 results compared to fiscal 2022 results, see the Part II, Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” within our Annual Report on Form 10-K for the fiscal year ended August 26, 2023, filed with the SEC on October 26, 2023.

Revenues and income (loss) from operations by reporting segment for fiscal 2024 and 2023 are presented in the following table:

General

We derive our revenues through the design, manufacture, personalization, rental, cleaning, delivering, and selling of a wide range of uniforms and protective clothing, including shirts, pants, jackets, coveralls, lab coats, smocks and aprons and specialized protective wear, such as flame resistant and high visibility garments. We also rent industrial wiping products, floor mats, facility service products, other non-garment items, and provide restroom and cleaning supplies and first aid cabinet services and other safety supplies, to a variety of manufacturers, retailers and service companies.

Cost of revenues include the amortization of rental merchandise in service and merchandise costs related to direct sales as well as labor and other production, service and delivery costs, and distribution costs associated with operating our Core Laundry Operations, Specialty Garments facilities, and First Aid locations. Selling and administrative costs include costs related to our sales and marketing functions as well as general and administrative costs associated with our corporate offices, non-operating environmental sites and operating locations including information systems, engineering, materials management, manufacturing planning, finance, budgeting, and human resources.

Our operating results are also directly impacted by the costs of the gasoline used to fuel our vehicles, the cost of electricity for our electric vehicles and the natural gas used to operate our plants. Our operating margins have been, and may continue to be, adversely impacted by volatility in energy prices. In addition, as described above, the inflationary environment in recent years had a negative impact on our margins. While inflation has moderated recently, a period of sustained inflation could pressure our margins in future periods.

Our business is subject to various state and federal regulations, including employment laws and regulations, minimum wage requirements, overtime requirements, working condition requirements, citizenship requirements, healthcare insurance mandates and other laws and regulations that impact our labor costs. Labor costs have increased recently as a result of increases in state and local minimum wage levels as well as the overall impact of wage pressure as the result of a low unemployment environment.

A portion of our sales is derived from international markets, including Canada. Revenues denominated in currencies other than the U.S. dollar represented approximately 6.9% and 7.0% of total consolidated revenues for fiscal 2024 and 2023, respectively. The operating results of our international subsidiaries are translated into U.S. dollars and such results are affected by movements in foreign currencies relative to the U.S. dollar. In addition, a weaker Canadian dollar increases the costs to our Canadian operations of merchandise and other operational inputs that are sourced from outside Canada, which has the effect of reducing the operating margins of our Canadian business if we are unable to recover these additional costs through price adjustments with our Canadian customers. In fiscal 2024 and 2023, foreign currency fluctuations impacted our consolidated revenues negatively by a nominal percentage and 0.6%, respectively. These impacts were primarily driven by fluctuations in the Canadian dollar. Our operating results in future years could be negatively impacted by any further devaluation, as compared to the U.S. dollar, of the Canadian dollar or any of the currencies of the other countries in which we operate.

In fiscal 2018, we initiated a multiyear CRM project to further develop, implement and deploy a third-party software application we licensed. This new solution is intended to improve functionality, capability and information flow as well as increase automation for our operations in servicing our customers. We began deployment of our new CRM project during the second half of fiscal 2021 and concluded the deployment to our U.S. locations in the first quarter of fiscal 2024. We are depreciating this system over a 10-year life and recognized $3.6 million and $3.3 million of amortization expense in fiscal 2024 and fiscal 2023, respectively.

In fiscal 2022, we initiated a multiyear ERP project that we plan to continue through 2027, with early phases focused on master data management and finance capabilities followed by subsequent phases with a strong focus on supply chain and procurement automation and technology. We believe that this initiative will become the core of the UniFirst systems technology footprint and will integrate and complement the capabilities of the CRM system. We expect the ERP system and the new supply chain and procurement capabilities that it will provide to enable lower operating costs and reduced customer churn. Such benefits are expected to be delivered through enhanced inventory utilization and vendor management, improved response times to customer orders and more efficient back-end processes. These capabilities will allow us to more effectively respond to and mitigate the types of supply chain challenges that we experienced during the COVID-19 pandemic and inflationary environment of 2022 and 2023.

We refer to our CRM and ERP projects together as our (“Key Initiatives”). For fiscal 2024, we expensed $11.8 million of non-recurring costs related to our Key Initiatives, primarily relating to our ERP project. As of August 31, 2024, we capitalized $47.2 million related to our CRM project and $18.9 million related to our ERP project.

On October 24, 2023, our Board of Directors authorized a share repurchase program to repurchase from time to time up to $100.0 million of our outstanding shares of Common Stock. Repurchases made under the new program, if any, will be made in either the open market or in privately negotiated transactions. The timing, manner, price and amount of any repurchases will depend on a variety of factors, including economic and market conditions, our stock price, corporate liquidity requirements and priorities, applicable legal requirements and other factors. The share repurchase program may be funded using available cash or capacity under our Credit Agreement (as defined below) and may be suspended or discontinued at any time.

On October 29, 2024, our Board of Directors declared increased quarterly cash dividends of $0.350 per share of Common Stock and $0.280 per share of Class B Common Stock, up from $0.33 and $0.264 per share, respectively. Both dividends are payable on January 3, 2025 to shareholders of record as of December 6, 2024. The amount and timing of any future dividend payment is subject to the approval of our Board of Directors each quarter.

During fiscal 2024, we repurchased 139,556 shares for an average price of $170.40. During fiscal 2023, we did not repurchase any shares. As of August 31, 2024, we had $76.2 million remaining under our existing share repurchase program.

On March 13, 2023, we completed our acquisition of the business and certain real estate assets of Clean from Clean Holdco, Inc. and certain of its affiliates for an aggregate purchase price of approximately $299.1 million, net of cash acquired. Clean was a uniform, workwear and facility service program provider with 11 locations covering Missouri, Illinois, Arkansas, Kansas and Oklahoma. The results of operations from Clean were included in our results under the U.S. and Canadian Rental and Cleaning segment subsequent to the acquisition date of March 13, 2023. We paid for the acquisition of Clean with cash on hand and borrowings under the Credit Agreement, which we repaid in full during the third quarter of fiscal 2023.

The following section of this Annual Report on Form 10-K generally discusses fiscal 2024 and fiscal 2023 items and year-to-year comparisons between fiscal 2024 and fiscal 2023. Discussions of fiscal 2022 items and year-to-year comparisons between fiscal 2023 and fiscal 2022 that are not included in this Annual Report on Form 10-K can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the year ended August 26, 2023, which was filed with the SEC on October 26, 2023.

Fiscal Year Ended August 31, 2024 Compared with Fiscal Year Ended August 26, 2023

Revenues

The increase in consolidated revenues of 8.7% during fiscal 2024 compared to the prior year was due primarily to growth in our Core Laundry Operations of 9.1%. The increase in our Core Laundry Operations was due to organic growth of 4.6%, growth from fiscal 2024's extra week of 2.1% and acquisition related growth of 2.5%. Partially offsetting this growth was the effect of Canadian dollar exchange rate changes on our revenues of (0.1)%. The Core Laundry Operations strong organic growth rate was mostly the result of solid new account sales and improved pricing with our customers. The impact on our revenues from acquisitions was the result of our acquisition of Clean, which was completed on March 13, 2023.

Specialty Garments revenues for fiscal 2024 increased slightly compared to the prior year due primarily to growth from fiscal 2024's extra week of 1.9%, and growth in both our cleanroom and U.S. nuclear operations.

First Aid revenues for fiscal 2024 increased 12.1% compared to the prior fiscal year. This increase was driven by our continued investment in expanding the first aid van business, which accounted for growth of 10.1%, and growth from fiscal 2024's extra week of 2.2%.

Cost of revenues

The increase in consolidated cost of revenues of 6.7% during fiscal 2024 compared to the prior fiscal year was due primarily to the impact of the revenue growth mentioned above. While overall cost of revenues increased, cost of revenues decreased as a percentage of revenue due primarily to lower merchandise costs, payroll and other operating input costs.

Selling and administrative expenses

The increase in selling and administrative costs of 5.2% during fiscal 2024 compared to the prior fiscal year was due primarily to continued investments we have made in our corporate capabilities over the last year and incremental costs from the Clean acquisition as compared to the prior year. In addition, there was an extra week of spend in the current year.

While overall selling and administrative costs increased, selling and administrative costs as a percentage of revenues decreased due primarily to a decrease in Key Initiatives expenses from $33.6 million in fiscal 2023 to $11.8 million in fiscal 2024. In addition, we incurred $3.0 million of Clean acquisition-related costs in fiscal 2023. We also benefited from lower theft losses and a decrease in healthcare claims expenses compared to the prior year.

Depreciation and amortization

Depreciation and amortization expense increased by 16.7% in fiscal 2024 as compared to the prior fiscal year due primarily to continued investment in our systems and technology capabilities and infrastructure to support our future growth. Also contributing to this increase was higher depreciation and amortization of $8.0 million related to the Clean acquisition that occurred early in the third quarter of fiscal 2023. Total depreciation and amortization for Clean was $14.7 million and $6.7 million in fiscal 2024 and 2023, respectively, of which $9.8 million and $4.6 million were intangibles amortization, respectively. In addition, there was an extra week of depreciation and amortization in the current year.

Operating Income

For fiscal 2024, changes in our revenues and costs as discussed above resulted in the following changes in our operating income and margin:

Other income, net

Other income, net, in fiscal 2024 increased as compared to the prior year due primarily to $2.1 million of interest income recorded in fiscal 2024 as a result of a tax dispute we favorably resolved. This was partially offset by lower interest income resulting from lower cash reserves subsequent to the acquisition of Clean in our third fiscal quarter of 2023.

Provision for income taxes

The decrease in the effective tax rate for fiscal 2024 as compared to the corresponding period year was due primarily to the release of certain tax reserves and a U.S. state legislative change enacted during the first quarter of fiscal 2024.

Liquidity and Capital Resources

General

Cash and cash equivalents, and short-term investments totaled $175.1 million as of August 31, 2024, an increase of $85.5 million from $89.6 million as of August 26, 2023. The increase in cash and cash equivalents and short-term investments was largely driven by our cash flows from operating activities. We generated $295.3 million and $215.8 million in cash from operating activities in fiscal 2024 and 2023, respectively. The increase was due primarily to increased profitability and lower working capital needs of the business. During fiscal 2024, we continued to invest in our business with capital expenditures totaling $160.4 million.

Pursuant to the share repurchase program approved by our Board of Directors on October 24, 2023, we repurchased 139,556 shares of our Common Stock for an aggregate of approximately $23.8 million during fiscal 2024.

We believe, although there can be no assurance, that our current cash and cash equivalents balances, our cash generated from future operations and amounts available under our Credit Agreement (as defined below) will be sufficient to meet our current anticipated working capital and capital expenditure requirements for at least the next 12 months and will help us manage the impacts of inflation and address related liquidity needs.

Cash flows provided by operating activities have historically been the primary source of our liquidity. We generally use these cash flows to fund most, if not all, of our operations, capital expenditure and acquisition activities as well as dividends on our Common Stock. We may also use cash flows provided by operating activities, as well as proceeds from long-term debt, to fund growth and acquisition opportunities, as well as other cash requirements.

Sources and uses of cash flows for fiscal 2024 and 2023, respectively, are summarized as follows:

Net Cash Provided by Operating Activities

The net cash provided by operating activities in fiscal 2024 increased as compared to fiscal 2023 due to our improved profitability and benefit of depreciation and amortization as well as positive impacts from rental merchandise in service of $31.4 million, receivables of $22.2 million and accrued liabilities of $9.7 million. These increases were partially offset by a decrease in accounts payable of $14.2 million, an increase in inventory of $12.5 million and an increase in prepaid expenses and other current and non-current assets of $5.5 million.

The positive impact from merchandise in service was due primarily to fewer garments being placed in service to support our rental customers. The positive impact from receivables was due primarily to a focused effort on collections and timing of cash receipts. The negative impact from accounts payable was due primarily to timing of payments. The negative impact from inventories was due primarily to higher production that will be used to meet future demand. The negative impact from prepaid expenses and other current assets was due primarily to increases in information technology prepaid contracts and increased capitalized commission costs.

Net Cash Used in Investing Activities

The net cash used in investing activities in fiscal 2024 decreased as compared to fiscal 2023 due primarily to the Clean acquisition in the third quarter of fiscal 2023, a decrease in capital expenditures of $11.6 million and a reduced net investment in certificates of deposit of $7.1 million during fiscal 2024.

Net Cash Used in Financing Activities

The net cash used in financing activities in fiscal 2024 increased as compared to fiscal 2023 due primarily to a $23.8 million increase in the repurchase of Common Stock during the period.

Long-term Debt and Borrowing Capacity

On March 26, 2021, we entered into an amended and restated $175.0 million unsecured revolving credit agreement (as subsequently amended, the “Credit Agreement”) with a syndicate of banks, which matures on March 26, 2026. The Credit Agreement amended and restated our prior credit agreement, which was scheduled to mature on April 11, 2021. Under the Credit Agreement, we are able to borrow funds at variable interest rates. Prior to the amendment discussed below, interest on borrowings was based on, at our election, the Eurodollar rate or a base rate, plus in each case a spread based on our consolidated funded debt ratio.

On March 9, 2023, we exercised the accordion feature of the Credit Agreement pursuant to an amendment to the Credit Agreement. The exercise of the accordion feature increased the aggregate commitments under the Credit Agreement by $100.0 million, for a total aggregate commitment of up to $275.0 million. In addition, the amendment provided for the replacement of LIBOR with SOFR such that borrowings are based on, at our election, the SOFR rate or a base rate, plus in each case a spread based on our consolidated funded debt ratio. The amendment also refreshed the accordion feature, so that, provided there is no default or event of default under the Credit Agreement and we are in compliance with our financial covenants on a pro forma basis, we may request an increase in the aggregate commitments under the Credit Agreement (in the form of revolving or term tranches) of up to an additional $100.0 million, for a total aggregate commitment of up to $375.0 million. Availability of credit requires compliance with certain financial and other covenants, including a maximum consolidated funded debt ratio and minimum consolidated interest coverage ratio as defined in the Credit Agreement. We test our compliance with these financial covenants on a fiscal quarterly basis. As of August 31, 2024, the interest rates applicable to our borrowings under the Credit Agreement would be calculated as SOFR plus 1.00% at the time of the respective borrowing.

As of August 31, 2024, we had no outstanding borrowings and had outstanding letters of credit amounting to $65.1 million, leaving $209.9 million available for borrowing under the Credit Agreement.

As of August 31, 2024, we were in compliance with all covenants under the Credit Agreement.

Derivative Instruments and Hedging Activities

In August 2021, we entered into twenty forward contracts to exchange CAD for U.S. dollars at fixed exchange rates in order to manage our exposure related to certain forecasted CAD denominated sales of one of our subsidiaries. The hedged transactions are specified as the first amount of CAD denominated revenues invoiced by one of our domestic subsidiaries each fiscal quarter, beginning in the first fiscal quarter of 2022 and continuing through the fourth fiscal quarter of 2026. In total, we will sell approximately 14.1 million CAD at an average Canadian-dollar exchange rate of 0.7861 over these quarterly periods. We concluded that the forward contracts met the criteria to qualify as a cash flow hedge under U.S. GAAP.

As of August 31, 2024, we had forward contracts with a notional value of approximately 3.6 million CAD outstanding and recorded the fair value of the contracts of $0.1 million in prepaid expenses and other current assets with a corresponding gain of $0.1 million in accumulated other comprehensive loss, which was recorded net of tax. During fiscal 2024, we reclassified $0.1 million from accumulated other comprehensive loss to revenue, related to the derivative financial instruments. The gain on these forward contracts that results in a decrease to accumulated other comprehensive loss as of August 31, 2024 is expected to be reclassified to revenues prior to their maturity on August 29, 2026.

Environmental and Legal Contingencies

We are subject to various federal, state and local laws and regulations governing, among other things, air emissions, wastewater discharges, and the generation, handling, storage, transportation, treatment and disposal of hazardous wastes and other substances. In particular, industrial laundries currently use and must dispose of detergent wastewater and other residues, and, in the past, used perchloroethylene and other dry cleaning solvents. We are attentive to the environmental concerns surrounding the disposal of these materials and have, through the years, taken measures to avoid their improper disposal. We have settled, or contributed to the settlement of, past actions or claims brought against us relating to the disposal of hazardous materials at several sites and there can be no assurance that we will not have to expend material amounts to remediate the consequences of any such disposal in the future.

U.S. GAAP requires that a liability for contingencies be recorded when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated. Significant judgment is required to determine the existence of a liability, as well as the amount to be recorded. We regularly consult with attorneys and outside consultants in our consideration of the relevant facts and circumstances before recording a contingent liability. Changes in enacted laws, regulatory orders or decrees, our estimates of costs, risk-free interest rates, insurance proceeds, participation by other parties, the timing of payments, the input of our attorneys and outside consultants or other factual circumstances could have a material impact on the amounts recorded for our environmental and other contingent liabilities.

Under environmental laws, an owner or lessee of real estate may be liable for the costs of removal or remediation of certain hazardous or toxic substances located on, or in, or emanating from, such property, as well as related costs of investigation and property damage. Such laws often impose liability without regard to whether the owner or lessee knew of or was responsible for the presence of such hazardous or toxic substances. There can be no assurances that acquired or leased locations have been operated in compliance with environmental laws and regulations or that future uses or conditions will not result in the imposition of liability upon our Company under such laws or expose our Company to third party actions such as tort suits. We continue to address environmental conditions under terms of consent orders negotiated with the applicable environmental authorities or otherwise with respect to certain sites.

We have accrued certain costs related to certain sites, including but not limited to, sites in Woburn and Somerville, Massachusetts, as it has been determined that the costs are probable and can be reasonably estimated. We, together with multiple other companies, are party to a consent decree related to our property and the Central Area in Woburn, Massachusetts. The EPA has provided us and other signatories to the consent decree with comments on the design and implementation of groundwater and soil remedies at the Woburn site and investigation of environmental conditions in the Central Area. The consent decree does not address any remediation work that may be required in the Central Area. We, and other signatories, have implemented and proposed to do additional work at the Woburn site but many of the EPA’s comments remain to be resolved. We have accrued costs to perform certain work responsive to the EPA’s comments. Additionally, we have implemented mitigation measures and continue to monitor environmental conditions at a site in Somerville, Massachusetts. We have agreed to undertake additional actions responsive to a notice of audit findings from the Massachusetts Department of Environmental Protection concerning a regulatory submittal that we made in 2009 for a portion of the site. We have received demands from the local transit authority for reimbursement of certain costs associated with its construction of a new municipal transit station in the area of the Somerville site. This station was part of an extension of the transit system. We have reserved for costs in connection with this matter; however, in light of the uncertainties associated with this matter, these costs and the related reserve may change.

We routinely review and evaluate sites that may require remediation and monitoring and determine our estimated costs based on various estimates and assumptions. These estimates are developed using our internal sources or by third-party environmental engineers or other service providers. Internally developed estimates are based on:

There is usually a range of reasonable estimates of the costs associated with each site. In accordance with U.S. GAAP, our accruals represent the amount within the range that we believe is the best estimate or the low end of a range of estimates if no point within the range is a better estimate. When we believe that both the amount of a particular liability and the timing of the payments are reliably determinable, we adjust the cost in current dollars using a rate of 3% for inflation until the time of expected payment and discount the cost to present value using current risk-free interest rates. As of August 31, 2024, the risk-free interest rates we utilized ranged from 4.2% to 4.3%.

For environmental liabilities that have been discounted, we include interest accretion, based on the effective interest method, in selling and administrative expenses on the Consolidated Statements of Income. The changes to the amounts of our environmental liabilities for fiscal 2024 and 2023 are as follows (in thousands):