EXHIBIT 21.1

JOHNSON CONTROLS INTERNATIONAL PLC


The following is a list of significant subsidiaries of Johnson Controls International plc, as defined by Section 1.02(w) of Regulation S-X, as of September 30, 2019.
Name of Company
 
Jurisdiction Where Subsidiary is Incorporated
 
 
 
Hitachi Johnson Controls Air Conditioning KK
 
Japan
JIFG GmbH
 
Switzerland
Johnson Controls BE Operations Mexico S. de R.L. de C.V.
 
Mexico
Johnson Controls Fire Protection LP
 
Delaware, United States
Johnson Controls HQ Holding BVBA
 
Belgium
Johnson Controls, Inc.
 
Wisconsin, United States
Johnson Controls International, Inc.
 
Delaware, United States
Johnson Controls KK
 
Japan
Johnson Controls Security Solutions LLC
 
Delaware, United States
Tyco Fire & Security Finance S.C.A.
 
Luxembourg
Tyco Fire & Security GmbH
 
Switzerland
Tyco Holdings (U.K.) Limited
 
United Kingdom
Tyco International Finance Group GmbH
 
Switzerland
Tyco International Holding S.a.r.l.
 
Luxembourg
York Guangzhou A/C & Refrigeration Co. Ltd.
 
China
York International Corporation
 
Delaware, United States