Item 1. Business

Cintas Corporation (Cintas, Company, we, us or our), a Washington corporation, helps more than one million businesses of all types and sizes, primarily in North America, as well as Latin America, Europe and Asia, get Ready™ to open their doors with confidence every day by providing a wide range of products and services that enhance our customers’ image and help keep their facilities and employees clean, safe and looking their best. With products and services including uniforms, floor care, restroom supplies, first aid and safety products, fire extinguishers and testing, and safety and compliance training, Cintas helps customers get Ready for the Workday™. Cintas was founded in 1968 by Richard T. Farmer, currently the Chairman Emeritus of the Board of Directors, when he left his family's industrial laundry business in order to develop uniform programs using an exclusive new fabric. In the early 1970's, Cintas acquired the family industrial laundry business. Over the years, Cintas developed additional products and services that complemented its core uniform business and broadened the scope of products and services available to its customers.

On March 21, 2017, Cintas completed the acquisition of G&K Services, Inc. (G&K) for consideration of approximately $2.1 billion. G&K is now a wholly-owned subsidiary of Cintas that will operate within the Uniform Rental and Facility Services operating segment. To finance the G&K acquisition, Cintas used a combination of new senior notes, a term loan, other borrowings under its existing credit facility and cash on hand. G&K's results of operations are included in Cintas' consolidated financial statements as of and from the date of acquisition.

U.S. Generally Accepted Accounting Principles (U. S. GAAP) requires companies to evaluate their reportable operating segments periodically and when certain events occur. As a result of our evaluation in fiscal 2016, effective June 1, 2015, Cintas realigned its organizational structure and updated its reportable operating segments in light of certain changes in its business including the acquisition of ZEE Medical Inc. (ZEE) in the first quarter of fiscal 2016. Cintas’ updated reportable operating segments are Uniform Rental and Facility Services and First Aid and Safety Services. The Uniform Rental and Facility Services reportable operating segment, which includes G&K, consists of the rental and servicing of uniforms and other garments including flame resistant clothing, mats, mops and shop towels and other ancillary items. In addition to these rental items, restroom cleaning services and supplies, carpet and tile cleaning services and the sale of items from our catalogs to our customers on route are included within this reportable operating segment. The First Aid and Safety Services reportable operating segment, which includes ZEE, consists of first aid and safety products and services. The remainder of Cintas’ business, which consists of Fire Protection Services and its Uniform Direct Sale business, is included in All Other.

At May 31, 2017, Cintas has classified a significant business, referred to as "Discontinued Services", as held for sale. Prior to meeting the held for sale criteria, Discontinued Services was primarily included in All Other. In fiscal 2014, Cintas completed its partnership transaction with the shareholders of Shred-it International Inc. to combine Cintas' shredding business (Shredding) with the shredding business of Shred-it International Inc. (the Shredding Transaction). Pursuant to the Shredding Transaction, the newly formed partnership (the Shred-it Partnership) was owned 42% by Cintas and 58% by the shareholders of Shred-it International Inc. Cintas' investment in the Shred-it Partnership (Shred-it) and the results of Shredding are classified as discontinued operations for all periods presented as a result of selling the investment during fiscal 2016. During fiscal 2015, Cintas sold the storage business (Storage) and, as a result, its operations are also classified as discontinued operations for all periods presented. In accordance with the applicable accounting guidance for the disposal of long-lived assets and discontinued operations, the results of Discontinued Services, Shredding and Storage have been excluded from both continuing operations and operating segment results for all periods presented. Please see Note 16 entitled Discontinued Operations of "Notes to Consolidated Financial Statements" for additional information.

We provide our products and services to over one million businesses of all types, from small service and manufacturing companies to major corporations that employ thousands of people. This diversity in customer base results in no individual customer accounting for greater than one percent of Cintas' total revenue. As a result, the loss of one account would not have a significant financial impact on Cintas.

The following table sets forth Cintas' total revenue and the revenue derived from each reportable operating segment and All Other:

Additional information regarding each reportable operating segment and All Other is also included in Note 14 entitled Operating Segment Information of "Notes to Consolidated Financial Statements."

The primary markets served by all Cintas businesses are local in nature and highly fragmented. Cintas competes with national, regional and local providers, and the level of competition varies at each of Cintas' local operations. Product, design, price, quality, service and convenience to the customer are the competitive elements in each of our businesses.

Within the Uniform Rental and Facility Services reportable operating segment, Cintas provides its products and services to customers via local delivery routes originating from rental processing plants and branches. Within the First Aid and Safety Services reportable operating segment and All Other, Cintas provides its products and services via its distribution network and local delivery routes or local representatives. In total, Cintas has approximately 11,000 local delivery routes, 528 operational facilities and 11 distribution centers. At May 31, 2017, Cintas employed approximately 42,000 employees, of which approximately 1,700 were represented by labor unions.

Cintas sources finished products from many outside suppliers. In addition, Cintas operates six manufacturing facilities that provide for standard uniform needs. Cintas purchases fabric, used in its manufacturing process, from several suppliers. Cintas is not aware of any circumstances that would hinder its ability to continue obtaining these materials.

Cintas is subject to various environmental laws and regulations, as are other companies in the uniform rental industry. While environmental compliance is not a material component of its costs, Cintas must incur capital expenditures and associated operating costs, primarily for water treatment and waste removal, on a regular basis. Environmental spending related to water treatment and waste removal was approximately $14 million in fiscal 2017 and approximately $13 million in fiscal 2016. Capital expenditures to limit or monitor hazardous substances totaled approximately $3 million in both fiscal 2017 and fiscal 2016. Cintas does not expect a material change in the cost of environmental compliance and is not aware of any material non-compliance with environmental laws.

Cintas uses its corporate website, www.cintas.com, as a channel for routine distribution of important information, including news releases, analyst presentations and financial information. Cintas files with or furnishes to the SEC Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and any amendments to those reports, as well as proxy statements and annual reports to shareholders, and, from time to time, other documents. The reports and other documents filed with or furnished to the SEC are available to investors on or through our corporate website free of charge as soon as reasonably practicable after we electronically file them with or furnish them to the SEC. In addition, the public may read and copy any of the materials we file with the SEC at the SEC's Public Reference Room at 100 F Street, NE, Washington D.C. 20549. The public may obtain information on the operation of the facilities by calling the SEC at 1-800-SEC-0330. The SEC maintains an internet site located at www.sec.gov that contains reports, proxy and information statements and other information regarding issuers, such as Cintas, that file electronically with the SEC. Cintas' SEC filings can be found on the Investors page of its website at www.cintas-corp.com/company/investor_information/highlights.aspx and its Code of Conduct and Business Ethics can be found on the About Us page of its website at www.cintas-corp.com/company. These documents are available in print to any shareholder who requests a copy by writing or calling Cintas as set forth on the Investor Information page. The content on any website referred to in this Annual Report on Form 10-K is not incorporated by reference into this Form 10-K unless expressly noted.