EX-21 10 d300268dex21.htm EX-21

Exhibit 21

United Continental Holdings, Inc. and United Airlines, Inc. Subsidiaries

(as of February 23, 2017)

Entity |  | Jurisdiction of Incorporation
United Continental Holdings, Inc. |  | Delaware
Wholly-owned subsidiaries*: |  |
United Airlines, Inc. |  | Delaware
• Air Wis Services, Inc. |  | Wisconsin
• Air Wisconsin, Inc. |  | Delaware
• Domicile Management Services, Inc. ** |  | Delaware
• Air Micronesia, Inc. |  | Delaware
• Continental Micronesia, Inc. |  | Delaware
• CAL Cargo, S.A. de C.V.** |  | Mexico
• CALFINCO Inc. |  | Delaware
• Century Casualty Company |  | Vermont
• Continental Airlines de Mexico, S.A.** |  | Mexico
• Continental Airlines Domain Name Limited |  | England
• Continental Airlines Finance Trust II |  | Delaware
• Continental Airlines Fuel Purchasing Group, LLC |  | Delaware
• Continental Airlines, Inc. Supplemental Retirement |  |
• Plan for Pilots Trust Agreement |  | Delaware
• Continental Airlines Purchasing Holdings LLC |  | Delaware
• Continental Airlines Purchasing Services LLC** |  | Delaware
• Continental Express, Inc. |  | Delaware
• Covia LLC |  | Delaware
• Mileage Plus Holdings, LLC |  | Delaware
• MPH I, Inc. |  | Delaware
• Mileage Plus Marketing, Inc. |  | Delaware
• Mileage Plus, Inc. |  | Delaware
• Presidents Club of Guam, Inc. |  | Delaware
• UABSPL Holdings, Inc. |  | Delaware
• UAL Benefits Management, Inc. |  | Delaware
• United Aviation Fuels Corporation |  | Delaware
• United Airlines Business Private Services Limited** |  | India
• United Ground Express, Inc. |  | Delaware
• United Vacations, Inc. |  | Delaware

* | Subsidiaries of United Continental Holdings, Inc. are wholly owned unless otherwise indicated

** | Domicile Management Services Inc. is 99.9% owned by Air Wis Services, Inc. and 0.1% owned by United Airlines, Inc. CAL Cargo, S.A. de C.V. is 99.99% owned by United Airlines, Inc. and .01% owned by CALFINCO Inc. Continental Airlines de Mexico, S.A. is 99.9997% owned by United Airlines, Inc. and .0003% owned by private entities. Continental Airlines Purchasing Services LLC is 99% owned by Continental Airlines Purchasing Holdings LLC and 1% owned by United Airlines, Inc. United Airlines Business Private Services Limited is 99.99% owned by United Airlines, Inc. and 0.01% owned by David Kinzelman, on behalf of United Airlines, Inc.