Exhibit 99

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL YEAR OF FISCAL 2015

Wilmington, MA (October 21, 2015) -- UniFirst Corporation (NYSE: UNF) today announced results for its fourth quarter and full year ended August 29, 2015. Revenues for the quarter were $359.2 million, up 2.1% from $352.0 million in the year ago period. Net income was $28.9 million ($1.43 per diluted share) unchanged from the fourth quarter of fiscal 2014. The comparison of net income in the quarter was impacted by a lower effective income tax rate of 37.4% compared to 39.4% in the prior year. For the full year, revenues were $1.457 billion, up 4.4% from fiscal 2014. Net income was $124.3 million ($6.15 per diluted share) up 3.6% from $119.9 million ($5.95 per diluted share) reported in the prior year.

Ronald D. Croatti, UniFirst President and Chief Executive Office said, “In our fourth quarter, growth continued to be limited by macroeconomic factors including headcount reductions at many of our energy related customers as well as weaker foreign currency exchange rates adversely affecting our Canadian and European operations. Although we are pleased with our overall results for fiscal 2015, we expect these factors to challenge our top and bottom line results throughout fiscal 2016.”

Revenues in the fourth quarter for our Core Laundry Operations were $326.6 million, up 1.8% from those reported in the prior year’s fourth quarter. Adjusting for the effects of acquisitions and a weaker Canadian dollar, revenue grew 2.2%. This segment’s income from operations decreased 6.7% compared to the fourth quarter of fiscal 2014, while the operating margin decreased to 13.1% from 14.3% a year ago. The margin decline reflects higher merchandise costs, selling and administrative expenses and depreciation as a percentage of revenues. These items were partially offset by lower energy, payroll related and legal expenses during the quarter compared to a year ago.

Revenues for the Specialty Garments segment, which consists of nuclear decontamination and cleanroom operations, were $20.5 million, up 7.9% from $19.0 million in the fourth quarter of fiscal 2014. Due in part to the improved revenue performance, this segment’s income from operations increased to $1.5 million in the current quarter from $0.1 million in last year’s comparable quarter.

UniFirst continues to maintain a solid balance sheet with no long-term debt and increasing cash balances. Net cash provided by operating activities during fiscal 2015 was $226.9 million, up 16.6% from fiscal 2014 and cash and cash equivalents at the end of the fiscal year totaled $276.6 million, up from $191.8 million at the end of fiscal 2014.

Outlook

Mr. Croatti continued, “We believe that full year fiscal 2016 revenues will be between $1.460 billion and $1.480 billion. We also believe that full year diluted EPS will be between $5.60 and $5.80. This guidance assumes no significant further deterioration in our wearer base as a result of additional layoffs in energy dependent markets that we service.”

Conference Call Information

UniFirst will hold a conference call today at 10:00 a.m. (ET) to discuss its quarterly financial results, business highlights and outlook. A simultaneous live webcast of the call will be available over the Internet and can be accessed at www.unifirst.com.

About UniFirst Corporation

Headquartered in Wilmington, Mass., UniFirst Corporation is 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 its subsidiaries, the company also provides first aid and safety products, and manages specialized garment programs for the cleanroom and nuclear industries. UniFirst manufactures its own branded workwear, protective clothing, and floorcare products, and with over 225 service locations, 275,000 customer locations, and 12,000 employee Team Partners, the company outfits more than 1.5 million workers each business day. UniFirst is a publicly held company traded on the New York Stock Exchange under the symbol UNF and is a component of the Standard & Poor's 600 Small Cap Index. For more information visit www.unifirst.com.

Forward Looking Statements

This public announcement contains forward looking statements that reflect the Company’s current views with respect to future events and financial performance, including projected revenues and earnings per share. Forward looking statements contained in this public announcement are subject to the safe harbor created by the Private Securities Litigation Reform Act of 1995 and are highly dependent upon a variety of 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 regarding the Company’s ability to consummate and successfully integrate acquired 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, the Company’s ability to compete successfully without any significant degradation in its margin rates, seasonal 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, any loss of key management or other personnel, increased costs as a result of any future changes in federal or state laws, rules and regulations or governmental interpretation of such laws, rules and regulations, uncertainties regarding the price levels of natural gas, electricity, fuel and labor, the impact of turbulent economic conditions and the current tight credit markets on our customers and such customers’ workforce, the level and duration of workforce reductions by our customers, the continuing increase in domestic healthcare costs, including the ultimate impact of the Affordable Care Act, demand and prices for our products and services, rampant criminal activity and instability in Mexico where our principal garment manufacturing plants are located, our ability to properly and efficiently design, construct, implement and operate our new CRM 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 recent and proposed future changes in Securities and Exchange Commission, New York Stock Exchange and accounting rules, strikes and unemployment levels, the Company’s efforts to evaluate and potentially reduce internal costs, economic and other developments associated with the war on terrorism and its impact on the economy, general economic conditions and other factors described under “Item 1A. Risk Factors” in the Company’s Annual Report on Form 10-K for the year ended August 30, 2014 and in other filings with the Securities and Exchange Commission. When used in this public announcement, the words “anticipate,” “optimistic,” “believe,” “estimate,” “expect,” “intend,” and similar expressions as they relate to the Company are included to identify such forward looking statements. The Company undertakes no obligation to update any forward looking statements to reflect events or circumstances arising after the date on which such statements are made.  

UniFirst Corporation and Subsidiaries

Consolidated Statements of Income

(1) Exclusive of depreciation on the Company’s property, plant and equipment and amortization on its intangible assets

(2) Unaudited

UniFirst Corporation and Subsidiaries

Condensed Consolidated Balance Sheets

(1) Unaudited

UniFirst Corporation and Subsidiaries

Detail of Operating Results

Revenues

Income from Operations

(1) Unaudited 

UniFirst Corporation and Subsidiaries

Consolidated Statements of Cash Flows

(1) Unaudited