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EX-32.2 - EXHIBIT 32.2 - Evoqua Water Technologies Corp.soxcertificationexhibit322.htm
EX-32.1 - EXHIBIT 32.1 - Evoqua Water Technologies Corp.soxcertificationexhibit321.htm
EX-31.2 - EXHIBIT 31.2 - Evoqua Water Technologies Corp.cfocertificationexhibt312.htm
EX-31.1 - EXHIBIT 31.1 - Evoqua Water Technologies Corp.ceocertifiationexhibit311.htm
EX-10.4 - EXHIBIT 10.4 - Evoqua Water Technologies Corp.exhibit1040.htm
10-K - 10-K - Evoqua Water Technologies Corp.q4fy18evoqua10-kdoc.htm
Exhibit 21.1


Subsidiaries of Registrant
Name of Subsidiary
 
Jurisdiction of Incorporation
 
Ownership if Less Than 100%
CarbonAir Environmental Systems, Inc.
 
Minnesota
 
 
Evoqua Pension Trustees Limited
 
United Kingdom
 
 
Evoqua Treated Water Outsourcing Corp.
 
Delaware
 
 
Evoqua Water Technologies (Shanghai) Co., Ltd.
 
China (Shanghai)
 
 
Evoqua Water Technologies Canada Ltd.
 
Canada
 
 
Evoqua Water Technologies GmbH
 
Germany
 
 
Evoqua Water Technologies Limited
 
United Kingdom
 
 
Evoqua Water Technologies LLC
 
Delaware
 
 
Evoqua Water Technologies Ltd.
 
Canada
 
 
Evoqua Water Technologies Membrane Systems Pty Ltd
 
Australia
 
 
Evoqua Water Technologies Pte. Ltd.
 
Singapore
 
 
Evoqua Water Technologies Pty Ltd
 
Australia
 
 
EWT Holdings II Corp.
 
Delaware
 
 
EWT Holdings III Corp.
 
Delaware
 
 
FSI Field Specialties, Inc.
 
Indiana
 
 
MAGNETO (Suzhou) special anodes Co., Ltd.
 
China
 
 
Magneto ARC Incorporated
 
Canada (Newfoundland Labrador)
 
 
MAGNETO international B.V.
 
Netherlands
 
 
MAGNETO special anodes B.V.
 
Netherlands
 
 
Neptune Benson, Inc.
 
Delaware
 
 
Pacific Ozone Technology, Inc.
 
California
 
 
ProAct Services Corporation
 
Michigan
 
 
Treated Water Outsourcing
 
Delaware
 
50%
Water Technologies Group C.V.
 
Netherlands
 
 
Water Technologies U.K. Ltd
 
United Kingdom
 
 
WTG Holdco Australia (Memcor) Pty Ltd
 
Australia
 
 
WTG Holdco Australia Pty Ltd
 
Australia
 
 
WTG HoldCo Germany Administration GmbH
 
Germany
 
 
WTG Holdco Germany GmbH & Co. KG
 
Germany
 
 
WTG Holdco I LLC
 
Delaware
 
 
WTG Holdco II LLC
 
Delaware
 
 
WTG Holdco Singapore Pte. Ltd
 
Singapore
 
 
WTG Holdings Cooperatief U.A.
 
Netherlands