Financials (10-K)

Part IV – Exhibit 21

Exhibit 21
Company Name Ownership Type (a) Percentage Primary Jurisdiction
Armstrong Hydraulics South Africa (Pty.) Ltd.   Indirect 74.90% South Africa
Armstrong Properties (Pty.) Ltd.   Indirect 74.90% South Africa
Autopartes Walker S.A. de C.V.   Indirect 100% Mexico
Barasset Corporation  Indirect 100% Ohio
CED’S Inc.   Indirect 100% Illinois
Cendu Tenneco Tongtai Exhaust System Co. Ltd.   Indirect 80% China
Clevite Industries Inc.   Indirect 100% Delaware
Elagest AB  Indirect 50% Sweden
Elgira Montagebetrieb fur Abgasanlagen Rastatt GmbH  Indirect 50% Germany
Fric-Rot S.A.I.C.   Indirect >99% Argentina
Futaba Tenneco UK Limited.   Indirect 49% United Kingdom
Gillet-Abgassysteme Zwickau GmbH  Indirect 100% Germany
Gillet Exhaust Manufacturing Limited  Indirect 100% United Kingdom
Gillet Exhaust Technologies Pty Ltd  Indirect 100% South Africa
Gillet Pressings Cardiff Limited  Indirect 100% United Kingdom
Gillet Tubes Technologies S.A.S.   Indirect 100% France
Heinrich Gillet GmbH  Indirect 100% Germany
J.W. Hartley (Motor Trade) Limited  Indirect 100% United Kingdom
Kinetic Pty Ltd. (Australia) Ltd  Indirect 100% Australia
Maco Inversiones S.A.   Indirect >99% Argentina
Marzocchi.com S.r.l.   Indirect 100% Italy
McPherson Strut Company Inc.   Indirect 100% Delaware
Monroe Amortisor imalat ve Ticaret A.S.   Indirect >99% Turkey
Monroe Australia Pty. Limited  Indirect 100% Australia
Monroe Czechia s.r.o  Indirect 100% Czech Republic
Monroe Manufacturing (Pty.) Ltd.   Indirect 74.90% South Africa
Monroe Packaging BVBA  Indirect 100% Belgium
Monroe Springs (New Zealand) Pty. Ltd.   Indirect 100% New Zealand
Monroe Springs Australia Pty. Ltd.   Indirect 100% Australia
Monroe-Mexico S.A. de C.V.   Indirect 100% Mexico
Montagewerk Abgastechnik Emden GmbH  Indirect 50% Germany
Peabody Galion Corporation  Indirect 100% Delaware
Peabody Gordon-Piatt, Inc.   Indirect 100% Delaware
Peabody International Corporation  Indirect 100% Delaware
Peabody N.E., Inc.   Indirect 100% Delaware
Peabody-Myers Corporation  Indirect 100% Illinois
Precision Modular Assembly Corp.   Indirect 100% Delaware
Proveedora Walker S. de R.L. de C.V.   Indirect 100% Mexico
Pullman Standard Inc.   Indirect 100% Delaware
Shanghai Tenneco Exhaust System Co., Ltd.   Indirect 55% China (PRC)
Tenneco Asheville Inc.   Indirect 100% Delaware
Tenneco Asia Inc.   Indirect 100% Delaware
Tenneco Australia Group Pty. Ltd.   Indirect 100% Australia
Tenneco Automotive Brazil Ltda.   Indirect 100% Brazil
Tenneco Automotive China Company (Shanghai) Ltd.   Indirect 100% China (PRC)
Tenneco Automotive China Inc.   Indirect 100% Delaware
Tenneco Automotive Deutschland GmbH  Indirect 100% Germany
Tenneco Automotive Eastern Europe Sp. zo.o.   Indirect 100% Poland
Tenneco Automotive Europe Coordination Center BVBA  Indirect 100% Belgium
Tenneco Automotive Europe N.V.   Indirect 100% Belgium
Tenneco Automotive Foreign Sales Corporation  Indirect 100% Jamaica
Tenneco Automotive France S.A.S.   Indirect 100% France
Tenneco Automotive Holdings South Africa Pty. Ltd.   Indirect 74.90% South Africa
Tenneco Automotive Iberica, S.A.   Indirect 100% Spain
Tenneco Automotive Inc. Nevada  Direct 100% Nevada
Tenneco Automotive India Private Limited  Indirect 100% India
Tenneco Automotive Italia S.r.l.   Indirect 100% Italy
Tenneco Automotive Japan Ltd.   Indirect 100% Japan
Tenneco Automotive Nederland B.V.   Indirect 100% Netherlands
Tenneco Automotive Operating Company Inc.   Direct 100% Delaware
Tenneco Automotive Polska Sp. z.o.o.   Indirect 100% Poland
Tenneco Automotive Port Elizabeth (Pty) Limited  Indirect 100% South Africa
Tenneco Automotive Portugal — Componentes para Automovel, Lda  Indirect 100% Portugal
Tenneco Automotive Romania Srl  Indirect 100% Romania
Tenneco Automotive RSA Company  Indirect 100% Delaware
Tenneco Automotive Second RSA Company  Indirect 100% Delaware
Tenneco Automotive Services SAS  Indirect 100% France
Tenneco Automotive Servicios de Mexico, S.A. de C.V.   Indirect 100% Mexico
Tenneco Automotive Sverige A.B  Indirect 100% Sweden
Tenneco Automotive (Thailand) Ltd.   Indirect 100% Thailand
Tenneco Automotive Trading Company  Indirect 100% Delaware
Tenneco Automotive UK Limited  Indirect 100% United Kingdom
Tenneco Automotive Volga LLC  Indirect 100% Russia
Tenneco Automotive Walker Inc.   Indirect 100% Delaware
Tenneco (Beijing) Ride Control System Co., Ltd.   Indirect 65% China (PRC)
Tenneco (Beijing) Exhaust Control Ltd.   Indirect 51% China (PRC)
Tenneco Brake Inc.   Indirect 100% Delaware
Tenneco Brazil Ltda.   Indirect >99% Brazil
Tenneco Canada Inc.   Indirect 100% Canada
Tenneco Deutschland Holdinggesellschaft mbH  Indirect 100% Germany
Tenneco Eastern European Holdings Sarl  Indirect 100% Luxembourg
Tenneco-Eberspacher (Dalian) Exhaust System Co. Ltd.   Indirect 50% China (PRC)
Tenneco Europe Limited  Indirect 100% Delaware
Tenneco FAW Sihuan (Changchun) Automobile Parts Co., Ltd.   Indirect 49% China (PRC)
Tenneco Global Holdings Inc.   Indirect 100% Delaware
Tenneco (Guangzhou) Company Limited  Indirect 100% China
Tenneco Holdings Danmark ApS  Indirect 100% Denmark
Tenneco Hong Kong Holdings Limited  Indirect 100% Hong Kong
Tenneco I MAS D, S. L.   Indirect 100% Spain
Tenneco International Holding Corp.   Indirect 100% Delaware
Tenneco International Luxembourg S.A.   Indirect 100% Luxembourg
Tenneco Korea Limited  Indirect 100% Korea
Tenneco Lingchuan (Chongqing) Exhaust System Co. Ltd.   Indirect 60% China (PRC)
Tenneco Management (Europe) Limited  Indirect 100% United Kingdom
Tenneco Marzocchi S.r.l.   Indirect 100% Italy
Tenneco Marzocchi Suspension Canada Inc.   Indirect 100% Canada (BC)
Tenneco Marzocchi U.S.A.   Indirect 100% California
Tenneco Marzocchi Asia Ltd.   Indirect 100% China (RoC)
Tenneco Mauritius China Holding Limited  Indirect 100% Mauritius
Tenneco Mauritius Holdings Ltd.   Indirect 100% Mauritius
Tenneco Mauritius Limited  Indirect 100% Mauritius
Tenneco (Suzhou) Co., Ltd.   Indirect 100% China (PRC)
Tenneco Tongtai (Dalian) Exhaust System Co., Ltd.   Indirect 80% China (PRC)
Tenneco-Walker (U.K.) Limited  Indirect 100% United Kingdom
TGH Inc  Indirect 100% Delaware
The Pullman Company  Indirect 100% Delaware
The Tenneco Automotive (UK) Pension Scheme Trustee Limited  Indirect 100% United Kingdom
Thompson and Stammers (Dunmow) Number 6 Limited  Indirect 100% United Kingdom
Thompson and Stammers (Dunmow) Number 7 Limited  Indirect 100% United Kingdom
TMC Texas Inc.   Indirect 100% Delaware
Walker Australia Pty. Limited  Indirect 100% Australia
Walker Danmark ApS  Indirect 100% Denmark
Walker Electronic Silencing Inc.   Indirect 100% Delaware
Walker Europe, Inc.   Indirect 100% Delaware
Walker Exhaust (Thailand) Co. Ltd.   Indirect 75% Thailand
Walker Gillet (Europe) GmbH  Indirect 100% Germany
Walker Limited  Indirect 100% United Kingdom
Walker Manufacturing Company  Indirect 100% Delaware
Walker UK Limited  Indirect 100% United Kingdom
Wimetal S.A.S.   Indirect 100% France

(a)   Ownership type indicates whether each subsidiary or affiliate is directly owned by Tenneco Inc, indirectly owned by a subsidiary of Tenneco Inc., or a combination thereof.