Attached files

file filename
EX-32.2 - EX-32.2 - SMITH A O CORPaos-20201231xex322.htm
EX-32.1 - EX-32.1 - SMITH A O CORPaos-20201231xex321.htm
EX-31.2 - EX-31.2 - SMITH A O CORPaos-20201231xex312.htm
EX-31.1 - EX-31.1 - SMITH A O CORPaos-20201231xex311.htm
EX-23 - EX-23 - SMITH A O CORPaos-20201231xex23.htm
EX-10.I - EX-10.I - SMITH A O CORPaos-20201231xex10i.htm
EX-10.H - EX-10.H - SMITH A O CORPaos-20201231xex10h.htm
10-K - 10-K - SMITH A O CORPaos-20201231.htm

Exhibit 21
SUBSIDIARIES: The following lists all subsidiaries and affiliates of A. O. Smith Corporation.
 
Name of Subsidiary  Jurisdiction in Which
Incorporated
AOS Holding Company  Delaware
A. O. Smith Water Treatment (North America) Holdings, Inc.  Delaware
SICO Acquisition, LLC  Delaware
Takagi - A. O. Smith Tankless Water Heater Company LLC  Delaware
Mineral-Right, Inc.  Kansas
American Water Heater Company  Nevada
Hague Europe, LLC  Ohio
Lochinvar, LLC  Tennessee
State Industries, LLC.  Tennessee
A. O. Smith Water Treatment (North America), Inc.  Texas
A. O. Smith Holdings (Barbados) SRL  Barbados
A. O. Smith Enterprises Ltd.  Canada
A. O. Smith (China) Environmental Products Co., Ltd.  China
A. O. Smith (China) Investment Co., Ltd.  China
A. O. Smith (China) Water Heater Co., Ltd.  China
A. O. Smith (China) Water Products Co., Ltd.  China
A. O. Smith (Shanghai) HVAC Co., Ltd.  China
A. O. Smith (Wuhan) HVAC Co., Ltd.  China
A. O. Smith L’eau chaude S.a.r.l.  France
Waterboss Europe, SRL  France
A. O. Smith (Hong Kong) Limited  Hong Kong SAR
A. O. Smith India Water Products Private Limited  India
Products de Agua, S. de R.L. de C.V.  Mexico
A.O. Smith Holdings I B.V.  The Netherlands
A.O. Smith Holdings II B.V.  The Netherlands
A.O. Smith Holdings III B.V.  The Netherlands
A.O. Smith International Holdings B.V.  The Netherlands
A.O. Smith Products v.o.f.  The Netherlands
A.O. Smith Water Products Company B.V.  The Netherlands
AO Smith Su Teknolojileri Anonim Sirketi  Turkey
A. O. Smith Water FZE  United Arab Emirates
Lochinvar Limited  United Kingdom
A. O. Smith Vietnam Company Limited  Vietnam