Attached files

file filename
EX-32.2 - EX-32.2 - POWER SOLUTIONS INTERNATIONAL, INC.exhibit322-cfocertificatio.htm
EX-32.1 - EX-32.1 - POWER SOLUTIONS INTERNATIONAL, INC.exhibit321-ceocertificatio.htm
EX-31.2 - EX-31.2 - POWER SOLUTIONS INTERNATIONAL, INC.exhibit312-cfocertificatio.htm
EX-31.1 - EX-31.1 - POWER SOLUTIONS INTERNATIONAL, INC.exhibit311-ceocertificatio.htm
EX-23.1 - EX-23.1 - POWER SOLUTIONS INTERNATIONAL, INC.exhibit231-bdoconsent2.htm
EX-10.27 - EX-10.27 - POWER SOLUTIONS INTERNATIONAL, INC.exhibit1027ltip.htm
10-K - 10-K - POWER SOLUTIONS INTERNATIONAL, INC.psix-20201231.htm

Exhibit 21.1
Power Solutions International, Inc.
and Consolidated Subsidiaries
100% Owned Subsidiaries of the Registrant
NameJurisdiction of Organization
Professional Power Products, IncAn Illinois Corporation
Bi-Phase Technologies, LLCA Minnesota Limited Liability Company
Powertrain Integration Acquisition, LLCAn Illinois Limited Liability Company
The W Group, Inc.A Delaware Corporation
*Corporate joint ventures not shown by name in the above listing, if considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary.
100% Owned Subsidiaries of The W Group, Inc.
NameJurisdiction of Organization
Power Great Lakes, Inc.An Illinois Corporation
PSI International, LLCAn Illinois Limited Liability Company