Pentair 10-K 2013
List of Pentair Ltd. subsidiaries

Exhibit 21

Pentair Ltd. and subsidiaries as of December 31, 2012.

Name of Company

Jurisdiction of Incorporation

A.C.N. 095 652 645 Pty Limited

Australia

Alberta Electronic Company Limited

Hong Kong

Alliance Integrated Systems, Inc.

United States

Aplex Industries, Inc.

United States

Apno, S.A. de C.V.

Mexico

Beijing Pentair Environmental Protection Equipment Co., Ltd.

P.R.C.

Biffi Italia S.r.l.

Italy

Calmark Europe Limited

Ireland

Century Industries Company

Canada

Century Mfg. Co.

United States

Chansuba Pumps Private Limited1

India

Chemat GmbH Armaturen fur Industrie – und Nuklearanlage

Germany

Coastline Foundry (QLD) Pty Limited

Australia

Conception et Representation de Technologie de Controle C.R.T. Controle

France

Crosby Valve, LLC

United States
Combinatie Nijuis-Ippel V.o.f.2 Netherlands

DA Export International GmbH

Germany

Danby Pty Limited

Australia

Davies Pumps & Co Limited

New Zealand

Dongguan Jieming Tianyuan Water Purifying Equipment Co., Ltd

P.R.C.

Dritte Korschenbroicher Armaturen GmbH

Germany

Edward Barber & Company Limited

United Kingdom

Edward Barber (U.K.) Limited

United Kingdom

Electronic Enclosures, LLC

United States

Emirates Techno Casting FZE

United Arab Emirates

Emirates Techno Casting Holdings Limited

United Arab Emirates

Emirates Techno Casting LLC

United Arab Emirates

Epps, Ltd.

Mauritius

Erichs Armatur AB2

Sweden

Erste Korschenbroicher Armaturen GmbH & Co. KG3

Germany

Erste Korschenbroicher Armaturen Hungary Kereskedellmi Kft.

Hungary

Erste Korschenbroicher Armaturen Verwaltungs GmbH

Germany

Erwin Burbach Maschinenfabrik GmbH

Germany

ETC – CP (M) Sdn Bhd

Malaysia

ETC International Holdings, Ltd.

British Virgin Islands

ETE Coliban Pty Limited

Australia

Euratech (Malaysia) Sdn. Bhd.

Malaysia

Eurotrol S.p.A.4

Italy

EuroPentair GmbH

Germany

Everpure Japan K.K.

Japan

FARADYNE Motors (Suzhou) Co., Ltd2

P.R.C.

Faradyne Motors LLC2

United States

FilterSoft, LLC

United States

Filtrix B.V.

Netherlands

Fleck Controls, Inc.

United States

Flo-Check Valves Limited

United Kingdom

Flow Control Holding GmbH & Co. KG

Germany


Flow Control Holding Verwaltungs GmbH

Germany

Flow Control Technologies SA

France

Flow Shares Ltd.

Bahamas

Generale de Robinetterie Industrielle et de Systemes de Surete (GRISS) S.A.

France

Goyen Controls Co Pty Limited

Australia

Goyen Controls Co UK Limited

United Kingdom

Goyen Valve LLC

United States

Greenspan Environmental Technology Pty Ltd

Australia

Greenspan Singapore Private Limited

Singapore

Greenspan Technology Pty Ltd

Australia

Gulf Valve FZE

United Arab Emirates

Haffmans B.V.

Netherlands

Haffmans North America, Inc.

United States

Hawley Group Canada Limited

Canada

Hindle Cockburns Limited

United Kingdom

Hiter Industria e Comercio de Controles Termo-Hidraulicos Ltda.

Brazil

Hoffman Enclosures Inc.

United States

Hoffman Enclosures (Mex.) LLC

United States

Hoffman Enclosures Mexico, S. de R.L. de C.V.

Mexico

Hoffman Schroff PTE Ltd

Singapore

Holding Nijhuis Pompen B.V.

Netherlands

Hypro EU Limited

United Kingdom

Infinite Water Solutions Pvt. Ltd.2

India

Investim Chile S.A.

Chile

J.R. Clarkson Company LLC, The

United States

JC Middle East FZE

United Arab Emirates

JCF Fluid Flow Indian Private Limited

India

Jung Pumpen France S.a.r.l.

France

Jung Pumpen GmbH

Germany

KEF Holdings Limited

United Arab Emirates

Keystone Asia Pacific Pty Limited

Australia

Keystone Canada Co.

Canada

Keystone Germany Holdings Corp.

United States

Keystone New Zealand Company

New Zealand

Keystone Saudi, Inc.

United States

Keystone Valve (Korea) LLC

South Korea

Keystone Valve (U.K.) Ltd.

United Kingdom

Leushuis China Ltd.

Hong Kong

Leushuis Projects International B.V.

Netherlands

Lincoln Automotive Company

United States

M.M. Participacoes Ltda.

Brazil

McNeil (Ohio) Corporation

United States

Mecafrance (Deutschland) GmbH

Germany

MECAIR S.r.L.

Italy

Milperra Developments Pty Limited

Australia

Moraine Properties, LLC

United States

Nano Terra, Inc.5

United States

Neotecha AG

Switzerland

New Zealand Valve Company

New Zealand

Nijhuis International B.V.

Netherlands

Nijhuis Pompen B.V.

Netherlands

Nijhuis Pompen BVBA

Belgium

Nijhuis Pompen Exploitatiemaatschappij B.V.

Netherlands

Nijhuis Pompen GmbH

Germany


Nocchi Pompes Europe S.a.r.l.

France

Norse Valves AS6

Norway

Nortrac Engineering Company

New Zealand

Onga (NZ) Limited

New Zealand

Onga Pump Shop Pty. Ltd.

Australia

Optima Enclosures Limited

United Kingdom

Panthro Acquisition Co.

United States

Pentair (Brazil) Luxembourg S.a.r.l.

Luxembourg

Pentair Aquatic Eco-Systems (Canada), Inc.

Canada

Pentair Aquatic Eco-Systems, Inc.

United States

Pentair Asia PTE Ltd.

Singapore

Pentair Bermuda Holdings5

Bermuda

Pentair Bermuda, LLC

United States

Pentair Beteiligungs GmbH

Germany

Pentair Brasil Holdings Ltda.

Brazil

Pentair Brazil Holding S.a.r.l.

Luxembourg

Pentair Brazil, LLC

United States

Pentair Canada, Inc.

Canada

Pentair China (Switzerland) GmbH

Switzerland

Pentair Clean Process Technologies India Private Limited

India

Pentair DMP Corp.

United States

Pentair Electronic Packaging de Mexico, S. de R.L de C.V.

Mexico/Luxembourg

Pentair Enclosures Inc.

United States

Pentair Enclosures S. de R.L. de C.V.

Mexico

Pentair Engineered Products (UK) Ltd

United Kingdom

Pentair Environmental Systems Ltd

United Kingdom

Pentair Epsilon Limited

Bermuda

Pentair European Investments Deutschland GmbH

Germany

Pentair European Security Holdings SA

France

Pentair European Steel Strip Limited

United Kingdom

Pentair Federal Pump, LLC

United States

Pentair Filtration Solutions, LLC

United States

Pentair Finance Group GmbH

Switzerland

Pentair Finance Holding GmbH

Switzerland

Pentair Finance S.A.

Luxembourg

Pentair Flexonics Australia Pty Limited

Australia

Pentair Flexonics NZ Company

New Zealand

Pentair Flow Control (UK) Limited

United Kingdom

Pentair Flow Control AG

Switzerland

Pentair Flow Control Chile Holding LLC

United States

Pentair Flow Control Company LLC

United States

Pentair Flow Control Europe SAS

France

Pentair Flow Control Holding NL B.V.

Netherlands

Pentair Flow Control Holdings Ltd

United Kingdom

Pentair Flow Control International Holdings A, LLC

United States

Pentair Flow Control International Holdings B, LLC

United States

Pentair Flow Control International Holdings C, LLC

United States

Pentair Flow Control International Holdings D, LLC

United States

Pentair Flow Control International Pty Limited

Australia

Pentair Flow Control Italia S.r.l.

Italy

Pentair Flow Control Middle East FZE

United Arab Emirates

Pentair Flow Control Pacific Pty limited

Australia

Pentair Flow Control US Holding Corporation

United States


Pentair Flow Services AG

Switzerland

Pentair France SARL

France

Pentair Germany GmbH

Germany

Pentair Global Holdings B.V.

Netherlands

Pentair Global S.a.r.l.

Luxembourg
Pentair Hidro Filtros do Brasil Indústria e Comércio de Filtros Ltda. Brazil

Pentair Holding III (Denmark) ApS

Denmark

Pentair Holdings S.a.r.l.

Luxembourg

Pentair Holdings Switzerland GmbH

Switzerland

Pentair Housing, Inc.

United States

Pentair Housing, LP

United States

Pentair International Armaturen Holding GmbH

Germany

Pentair International Holding S.a.r.l.

Luxembourg

Pentair International PLT Deutschland GmbH

Germany

Pentair International PLT Klartechnik GmbH

Germany

Pentair International PLT Umwelttechnik GmbH

Germany

Pentair International S.a.r.l. (Switzerland)

Switzerland

Pentair Janus Holding LLC

United States

Pentair Janus Holdings

Bermuda

Pentair Luxembourg, S.a.r.l.

Luxembourg

Pentair Magyarország Kft.

Hungary

Pentair Management Company

United States

Pentair Manufacturing Belgium BVBA

Belgium

Pentair Manufacturing France S.A.S.

France

Pentair Manufacturing Italy, S.r.L.

Italy

Pentair Middle East FZE

United Arab Emirates

Pentair Middle East Holding S.a.r.l.

Luxembourg

Pentair Nanosoft Bermuda Holdings

Bermuda

Pentair Nanosoft US Holdings, LLC

United States

Pentair Netherlands B.V.

Netherlands

Pentair Netherlands Global B.V.

Netherlands

Pentair Netherlands Holding B.V.

Netherlands

Pentair Netherlands Holding, Inc.

United States

Pentair Netherlands International B.V.

Netherlands

Pentair Pacific Rim (Water) Limited

Hong Kong

Pentair Pacific Rim Limited

Hong Kong

Pentair Pipe Systems Pte. Ltd.

Singapore

Pentair Poland Sp.z.o.o.

Poland

Pentair Project Services Canada, Inc.

Canada

Pentair Pump Group, Inc.

United States

Pentair Residential Filtration, LLC8

United States

Pentair Services France S.A.S.

France

Pentair Services Holding GmbH

Switzerland

Pentair Shenzhen Enclosure Company, Ltd.

P.R.C.

Pentair Switzerland GmbH

Switzerland

Pentair Taunus Electrometalurgica Ltda

Brazil

Pentair Technical Products China

P.R.C.

Pentair Technical Products Holdings, Inc.

United States

Pentair Technical Products, Inc.

United States

Pentair Technical Products India Private Limited

India

Pentair Technical Products, S. de R.L. de C.V.

Mexico

Pentair Technical Products S.a.r.l.

Luxembourg

Pentair Technical Products Service Co.

United States


Pentair Thailand Ltd.

Thailand

Pentair Thermal Management Belgium NV

Belgium

Pentair Thermal Management Canada Ltd.

Canada

Pentair Thermal Management Czech s.r.o.

Czech Republic

Pentair Thermal Management France SAS

France

Pentair Thermal Management Germany GmbH

Germany

Pentair Thermal Management Holdings B LLC

United States

Pentair Thermal Management Holdings Germany GmbH

Germany

Pentair Thermal Management Holdings LLC

United States

Pentair Thermal Management Japan Co., Ltd.

Japan

Pentair Thermal Management Korea Ltd.

South Korea

Pentair Thermal Management LLC

United States

Pentair Thermal Management Netherlands B.V.

Netherlands

Pentair Thermal Management Norway AS

Norway

Pentair Thermal Management Polska Sp. z.o.o.

Poland

Pentair Thermal Management UK Limited

United Kingdom

Pentair Trading (Shanghai) Co. Ltd.

P.R.C.

Pentair Transport, Inc.

United States

Pentair Tubing Limited

United Kingdom

Pentair UK Group Limited

United Kingdom

Pentair Umwelttechnik GmbH

Germany

Pentair Valves & Controls (Thailand) Ltd.

Thailand

Pentair Valves & Controls (UK) Limited

United Kingdom

Pentair Valves & Controls Argentina S.A.

Argentina

Pentair Valves & Controls Brasil Ltda.

Brazil

Pentair Valves & Controls Canada Inc.

Canada

Pentair Valves & Controls Denmark A/S

Denmark

Pentair Valves & Controls France S.C.A.

France

Pentair Valves & Controls Germany GmbH

Germany

Pentair Valves & Controls Gulf Limited

United Kingdom

Pentair Valves & Controls Hong Kong Limited

Hong Kong

Pentair Valves & Controls Italia S.r.l.

Italy

Pentair Valves & Controls Japan Co., Ltd.

Japan

Pentair Valves & Controls Middle East, Inc.

United States

Pentair Valves & Controls Polska Sp.z.o.o.

Poland

Pentair Valves & Controls Singapore Ptd Ltd.

Singapore

Pentair Valves & Controls U.A.E., Inc.

United States

Pentair Valves & Controls US LP

United States

Pentair Valves & Controls, Inc.

United States

Pentair Valves and Controls Ireland Limited

Ireland

Pentair Valves Limited

United Kingdom

Pentair Verwaltungs GmbH & Co. KG

Germany

Pentair Water (Suzhou) Co. Ltd.

P.R.C.

Pentair Water Asia Pacific Ltd.

Singapore

Pentair Water Australia Pty Ltd

Australia

Pentair Water Belgium B.V.B.A.

Belgium

Pentair Water Components & Services B.V.

Netherlands

Pentair Water Corp.

United States

Pentair Water do Brasil Ltda

Brazil

Pentair Water Europe s.r.l.

Italy

Pentair Water France SAS

France

Pentair Water Germany GmbH

Germany

Pentair Water Group, Inc.

United States

Pentair Water Holdings, LLC

United States


Pentair Water Holdings Pty Ltd

Australia

Pentair Water India Private Limited

India

Pentair Water Italy s.r.l.

Italy

Pentair Water Latinamérica S.A.9

Argentina

Pentair Water Membraan Techonologie B.V.

Netherlands

Pentair Water Middle East

United Arab Emirates

Pentair Water New Zealand Limited

New Zealand

Pentair Water Polska Sp.z.o.o.

Poland

Pentair Water Pool and Spa, Inc.

United States

Pentair Water Proces Technologie Holding B.V.

Netherlands

Pentair Water Process Technology B.V.

Netherlands

Pentair Water Projects International B.V.

Netherlands

Pentair Water Purification Systems (Shanghai) Co. Ltd

P.R.C.

Pentair Water Solutions Pty Limited

Australia

Pentair Water South Africa (Proprietary) Limited

South Africa

Pentair Water Spain, S.L.

Spain

Pentair Water Treatment (OH) Company

United States

Pentair Water Treatment Company

United States

Pentair Water Treatment Pvt. Ltd.

India

Pentair Water Winkelsteeg B.V.

Netherlands

Pentair Water, LLC

United States

Pentair Water-Mexico, S. de R.L. de C.V.

Mexico

Pentair, Inc.

United States

Penwald Insurance Company

United States

PFAM, Inc.

United States

Plymouth Products, Inc.

United States

Point Four S.A.

Chile

Point Four Water Quality Technologies (Suzhou) Co., Ltd.

P.R.C.

PNR Water Netherlands CV

Netherlands

Porter-Cable de Mexico S.A. de C.V.

Mexico

PT Tyco Eurapipe Indonesia

Indonesia

PTG Accessories Corp.

United States
Purification Valley C.V. 10 Netherlands

Raychem HTS Limited

United Kingdom

S.C. FCT Industrial SRL

Romania

SABO-Armaturen Service GmbH

Germany

Safety Systems UK Limited

United Kingdom

Safety Systems UK Pte. Ltd.

Singapore

Schroff Co. Ltd. Taiwan

Taiwan

Schroff GmbH

Germany

Schroff K.K.

Japan

Schroff S.A.S.

France

Schroff S.r.l.

Italy

Schroff Scandinavia AB

Sweden

Schroff UK Limited

United Kingdom

Seghers-Applied Pty Ltd

Australia

Sempell GmbH11

Germany

Seneca Enterprises Co.

United States

Servicios Tyco Internacional VE 1060, C.A.

Venezuela

Shanghai Alberta Electronics Co., Ltd.

P.R.C.

Shanxi Jieming Environmental Protection Equipment Co., Ltd

P.R.C.

Sibrape Indústria e Comércio de Artigos Para lazer Ltda.

Brazil

Spensall Engineering Limited

United Kingdom

Sta-Rite de Mexico S.A. de C.V.

Mexico


Sta-Rite de Puerto Rico, Inc.

Puerto Rico

Sta-Rite Industries, LLC

United States

Steel Mains Proprietary Limited

Australia

Steel Support Systems Limited

United Kingdom

Südmo (UK) Ltd.

United Kingdom

Südmo Components GmbH

Germany

Südmo Holding GmbH

Germany

Südmo North America, Inc.

United States

Südmo Projects GmbH

Germany

Surewood Acquisition Corporation

United States

Taiwan Valve Co., Ltd

Taiwan

TopAq Pty Limited

Australia

Tracer Canada Incorporated

Canada

Tracer Construction LLC

United States

Tracer Field Services Canada Ltd.

Canada

Tracer Industries Canada Limited

Canada

Tracer Industries Management LLC

United States

Tracer Industries, Inc.

United States

Tupelo Real Estate, LLC

United States

TV&C GP Holding, LLC

United States

Tyco Flow Control (Shanghai) Co., Ltd.

P.R.C.

Tyco Flow Control Africa (Proprietary) Limited

South Africa

Tyco Flow Control Beijing Co., Ltd.

P.R.C.

Tyco Flow Control Chile S.A.

Chile

Tyco Flow Control de Venezuela, C.A.

Venezuela

Tyco Flow Control del Uruguay S.A.

Uruguay

Tyco Gulf FZE

United Arab Emirates

Tyco Services S.A. (Peru)

Peru

Tyco Thermal Controls [Russia]

Russia

Tyco Thermal Controls (Huzhou) Co. Ltd.

P.R.C.

Tyco Thermal Controls (Shanghai) Engineering Co., Ltd.

P.R.C.

Tyco Thermal Controls (Shanghai) Trading Co. Ltd

P.R.C.

Tyco Thermal Controls Construction Corporation

Canada

Tyco Thermal Controls Finland Oy

Finland

Tyco Thermal Controls India Private Limited

India

Tyco Thermal Controls Kazakhstan LLP

Kazakhstan

Tyco Thermal Controls Nordic AB

Sweden

Tyco Thermal Controls Romania S.R.L.

Romania

Tyco Valves & Controls (M) Sdn. Bhd.

Malaysia

Tyco Valves & Controls (Sichuan) Co., Ltd.

P.R.C.

Tyco Valves & Controls (Taiwan) Ltd

Taiwan

Tyco Valves & Controls Belgium

Belgium

Tyco Valves & Controls B.V.

Netherlands

Tyco Valves & Controls Distribution Czech s.r.o.

Czech Republic

Tyco Valves & Controls Distribution Ltd [Hungary]

Hungary

Tyco Valves & Controls Distribution Spain

Spain

Tyco Valves & Controls India Pvt. Ltd.

India

Tyco Valves and Controls de Mexico, S.A. de C.V.

Mexico

Tyco Valves and Controls Distribution SA (Proprietary) Limited

South Africa

Tyco Water Valve (Shanghai) Co., Ltd

P.R.C.

Tyco Waterworks (Pty) Ltd.

South Africa

Valvulas Crosby Industria e Comercio Ltda.

Brazil

Vierte Korschenbroicher Armaturen GmbH & Co. KG

Germany

Vierte Korschenbroicher Armaturen Verwaltungs GmbH

Germany


Voltea Ltd.12

United Kingdom

Water Infrastructure Group (Queensland) Pty Ltd

Australia

Water Infrastructure Group Pty Ltd

Australia

Water Reticulation Systems (Virginia) Pty Limited

Australia

Water Reticulation Systems Hire Pty Limited

Australia

Webster Electric Company, LLC

United States

Westlock Controls Corporation

United States

Westlock Controls Holdings, Inc.

United States

Westlock Controls Limited

United Kingdom

Westlock Equipamentos de Controle Ltda.

Brazil

WICOR Industries (Australia) Pty. Ltd.

Australia

X-Flow B.V.

Netherlands

Yabaida Electronic (Shenzhen) Company Limited

P.R.C.

Yarway Australia Pty Limited

Australia

Zweite Korschenbroicher Armaturen GmbH

Germany

1

47% owned

2

50% owned

3

96.67% owned

4

25% owned

5

4.81% owned

6

15.1% owned

7

81.1% owned

8

80.1% owned

9

99.93% owned

10

99% owned

11

49% owned

12

10% owned