EX-21.1 2 orly-20171231x10xkexhibit211.htm SUBSIDIARIES OF REGISTRANT
Exhibit 21.1 – Subsidiaries of the Registrant
O’Reilly Automotive, Inc. and Subsidiaries

Subsidiary | State of Incorporation
O’Reilly Automotive Stores, Inc. | Missouri
Ozark Automotive Distributors, Inc. | Missouri
Ozark Services, Inc. | Missouri
Ozark Purchasing, LLC | Missouri
O’Reilly Auto Enterprises, LLC | Delaware

In addition, four subsidiaries operating in the United States have been omitted from the above list, as they would not, considered in the aggregate as a single subsidiary, constitute a significant subsidiary as defined by Rule 1-02(w) of Regulation S-X.
One hundred percent of the capital stock of each of the above subsidiaries is directly or indirectly owned by O’Reilly Automotive, Inc.