EX-21 5 ceco-ex21.htm EX-21

Exhibit 21

SUBSIDIARIES OF THE COMPANY

Subsidiary | State/County
Aarding Thermal Acoustics B.V. | Netherlands
Aarding Thermal Acoustics USA, Inc. | Delaware
CECO Emtrol Buell India Pvt. Ltd. | India
CECO Environmental IP, Inc. | Delaware
CECO Environmental Mexico S de RL de CV. | Mexico
CECO Environmental Middle East DMCC | United Arab Emirates
CECO Environmental Netherlands B.V. | Netherlands
CECO Environmental Services Mexico S de RL de CV. | Mexico
CECO Group Global Holdings, LLC | Delaware
CECO Group, Inc. | Delaware
CECO Industrial Solutions, Inc. | Delaware
CECO Mexico Holdings, LLC | Delaware
CECO Peerless (China) Environmental Co. Ltd. | China
CECO Peerless China Holdings LLC | Delaware
Compass Water Solutions, Inc. | Delaware
DS21 Co. Ltd. | South Korea
EFM Equipment Company LLC | Delaware
Effox-Flextor-Mader Inc. | Delaware
Emtrol-Buell Services FZE | Nigeria
Emtrol, LLC | New York
Emtrol, Ltd. | Canada
Environmental Integrated Solutions Ltd | United Kingdom
CECO Environmental (Shanghai) Co. Ltd. | China
FKI, LLC | Delaware
Flextor, Inc. | Canada
General Rubber LLC | Florida
H.M. White, Inc. | Delaware
Mefiag (Guangzhou) Filter Systems Ltd. | China
Mefiag B.V. | Netherlands
Met-Pro (Hong Kong) Co. Ltd. | Hong Kong
Met-Pro Technologies, LLC | Delaware
MP China Co. Ltd. | Hong Kong
CECO Environmental Asia-Pacific Pte. Ltd. | Singapore
Peerless Europe, Ltd. | United Kingdom
Peerless Manufacturing Co. | Texas
The Kirk & Blum Manufacturing Co. | Ohio
Western Air Ducts Limited | United Kingdom