EX-21.1 3 dex211.htm SUBSIDIARIES OF THE COMPANY Subsidiaries of the Company

Exhibit 21.1

COSTCO WHOLESALE CORPORATION

SUBSIDIARIES

 

Subsidiaries

  

State or Other Jurisdiction of
Incorporation or Organization

  Name under Which
Subsidiary Does Business
Costco Wholesale Canada Ltd.   Canadian Federal   Costco Wholesale Canada, Ltd.,

Costco Wholesale

Costco Canada Holdings Inc.   Canadian Federal   Costco Canada Holdings Inc.
NW Re Ltd.   Arizona   NW Re Ltd.
Costco Wholesale Membership, Inc.   California   Costco Wholesale Membership, Inc.
Costco Wholesale United Kingdom Ltd.   United Kingdom   Costco Wholesale United Kingdom Ltd.