Exhibit 21
HARSCO CORPORATION
Subsidiaries of the Registrant.
Subsidiary |
| Country of Incorporation |
| Ownership |
|
|
|
|
|
|
|
Harsco Metals Argentina S.A. |
| Argentina |
| 100 | % |
Bell Scaffolding (Gladstone) Pty. Ltd. |
| Australia |
| 100 | % |
Bell Scaffolding (Hunter Valley) Pty. Ltd. |
| Australia |
| 100 | % |
Bell Scaffolding (NSW) Pty. Ltd. |
| Australia |
| 100 | % |
Bell Scaffolding Pty. Ltd. |
| Australia |
| 100 | % |
Harsco (Australia) Pty. Limited |
| Australia |
| 100 | % |
Harsco Industrial Air-X-Changers Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Infrastructure Australia Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Metals Australia Holding Investment Co. Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Metals Australia Pty. Ltd. |
| Australia |
| 70 | % |
Harsco Metals Holdings Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Metals NSW Pty. Ltd |
| Australia |
| 100 | % |
Harsco Metals South East Asia Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Metals Victoria Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Rail Pty. Ltd. |
| Australia |
| 100 | % |
Harsco Infrastructure Austria GmbH |
| Austria |
| 100 | % |
Harsco Minerals Austria GmbH |
| Austria |
| 100 | % |
Harsco Metals AluServ Middle East W.L.L. |
| Bahrain |
| 65 | % |
Harsco Belgium S.P.R.L. |
| Belgium |
| 100 | % |
Harsco Infrastructure Industrial Services S.A. |
| Belgium |
| 100 | % |
Harsco Metals Belgium S.A. |
| Belgium |
| 100 | % |
Harsco Metals Emirates Partnership |
| Belgium |
| 65 | % |
Harsco (Bermuda) Limited |
| Bermuda |
| 100 | % |
Harsco do Brasil Participacoes e Servicos Siderurgicos Ltda. |
| Brazil |
| 100 | % |
Harsco Metais Limitada |
| Brazil |
| 100 | % |
Harsco Minerals Limitada |
| Brazil |
| 100 | % |
Harsco Infraestructura Colombia Ltd. |
| British Virgin Islands |
| 100 | % |
Harsco Infrastructure Trademarks and Intellectual Property(South America) Ltd. |
| British Virgin Islands |
| 100 | % |
Harsco Canada Corporation |
| Canada |
| 100 | % |
Harsco Canada General Partner Limited |
| Canada |
| 100 | % |
Harsco Canada Limited Partnership |
| Canada |
| 100 | % |
Harsco Minerals Canada Corporation |
| Canada |
| 100 | % |
Harsco Nova Scotia Holding Corporation |
| Canada |
| 100 | % |
Harsco Infrastructure (Guernsey) Ltd. |
| Channel Islands-Guernsey |
| 100 | % |
Harsco Infrastructure (Channel Islands) Ltd. |
| Channel Islands-Jersey |
| 100 | % |
SGB Overseas Limited |
| Channel Islands-Jersey |
| 100 | % |
Harsco Infraestructura Chile Ltda. |
| Chile |
| 100 | % |
Harsco Metals Chile S.A. |
| Chile |
| 100 | % |
Harsco Industrial Grating China Holding Company Limited |
| China |
| 70 | % |
Harsco Infrastructure Zhejiang Co., Ltd. |
| China |
| 70 | % |
Harsco Metals (Ningbo) Co. Ltd. |
| China |
| 56 | % |
Harsco Metals Tangshan Co. Ltd. |
| China |
| 100 | % |
Harsco Metals Zhejiang Co. Ltd. |
| China |
| 80 | % |
General Corporate Services S.A. |
| Costa Rica |
| 100 | % |
Harsco Infraestructura Costa Rica S.A. |
| Costa Rica |
| 100 | % |
Harsco Infrastructure CZ s.r.o. |
| Czech Republic |
| 100 | % |
Harsco Metals Czech s.r.o. |
| Czech Republic |
| 65 | % |
Harsco Metals CZ s.r.o. |
| Czech Republic |
| 100 | % |
Subsidiary |
| Country of Incorporation |
| Ownership |
|
|
|
|
|
|
|
Harsco Metals spol s.r.o. |
| Czech Republic |
| 100 | % |
Harsco Infrastructure Danmark A/S |
| Denmark |
| 100 | % |
Hunnebeck Middle East FZE |
| Dubai |
| 100 | % |
Harsco Infrastructure for Scaffolding and Formwork S.A.E. |
| Egypt |
| 98.85 | % |
Harsco Metals Egypt L.L.C. |
| Egypt |
| 100 | % |
Heckett Bahna Co. For Industrial Operations S.A.E. |
| Egypt |
| 65 | % |
Heckett MultiServ Bahna S.A.E. |
| Egypt |
| 65 | % |
Slag Processing Company Egypt (SLAR) S.A.E. |
| Egypt |
| 60 | % |
Ginebra S.A. de C.V. |
| El Salvador |
| 100 | % |
Harsco Infraestructura El Salvador, S.A. de C.V. |
| El Salvador |
| 100 | % |
MultiServ Oy |
| Finland |
| 100 | % |
Harsco Infrastructure France S.A.S. |
| France |
| 100 | % |
Harsco Metals BC Nord S.A.S. |
| France |
| 100 | % |
Harsco Metals Evulca Sud S.A.S. |
| France |
| 100 | % |
Harsco Metals France S.A.S. |
| France |
| 100 | % |
Harsco Metals Industries S.A.S. |
| France |
| 100 | % |
Harsco Metals Logistique et Specialises S.A.S. |
| France |
| 100 | % |
Harsco Metals Mill Services S.A.S. |
| France |
| 100 | % |
Harsco Metals Solomat Industrie S.A.S. |
| France |
| 100 | % |
Harsco Metals Sud S.A.S. |
| France |
| 100 | % |
Harsco Minerals France S.A.S. |
| France |
| 100 | % |
Harsco France S.A.S. |
| France |
| 100 | % |
Harsco Infrastructure Deutshcland GmbH |
| Germany |
| 100 | % |
Harsco Infrastructure Industrial Services GmbH |
| Germany |
| 100 | % |
Harsco Infrastructure Services GmbH |
| Germany |
| 100 | % |
Harsco Minerals Deutschland GmbH |
| Germany |
| 100 | % |
Harsco Rail Europe GmbH |
| Germany |
| 100 | % |
Harsco (Gibraltar) Holding Limited |
| Gibraltar |
| 100 | % |
Alexandros International Ltd |
| Greece |
| 100 | % |
Harsco Infraestructura Guatemala, S.A. |
| Guatemala |
| 100 | % |
Harsco Metals Guatemala S.A. |
| Guatemala |
| 100 | % |
Harsco China Holding Company Limited |
| Hong Kong |
| 100 | % |
Harsco Infrastructure Magyarorszag K.f.t. |
| Hungary |
| 100 | % |
Harsco India Metals Private limited |
| India |
| 99.99 | % |
Harsco India Private Ltd. |
| India |
| 90 | % |
Harsco India Services Private Ltd. |
| India |
| 100 | % |
Harsco Infrastructure Eventlink Ireland Ltd. |
| Ireland |
| 100 | % |
Harsco Infrastructure Italia S.p.A. |
| Italy |
| 100 | % |
Harsco Metals Italia S.r.L. |
| Italy |
| 100 | % |
Ilserv S.r.L. |
| Italy |
| 65 | % |
Harsco Infrastructure Baltics S.I.A. |
| Latvia |
| 100 | % |
Harsco Interamerica Ltd S.a.r.l. |
| Luxembourg |
| 100 | % |
Harsco Luxembourg S.a.r.L |
| Luxembourg |
| 100 | % |
Harsco Metals Luxembourg S.A. |
| Luxembourg |
| 100 | % |
Harsco Metals Luxequip S.A. |
| Luxembourg |
| 100 | % |
Excell Americas Holdings Ltd S.a.r.L. |
| Luxembourg |
| 100 | % |
Harsco Infrastructure Malaysia Sdn. Bhd. |
| Malaysia |
| 100 | % |
Electroforjados Nacionales, S.A. de C.V. |
| Mexico |
| 100 | % |
Harsco Infrastructura Mexico S.A. de C.V. |
| Mexico |
| 100 | % |
Harsco Metals de Mexico S.A. de C.V. |
| Mexico |
| 100 | % |
Irving, S.A. de C.V. |
| Mexico |
| 100 | % |
Subsidiary |
| Country of Incorporation |
| Ownership |
|
|
|
|
|
|
|
GasServ (Netherlands) I B.V. |
| Netherlands |
| 100 | % |
GasServ (Netherlands) II B.V. |
| Netherlands |
| 100 | % |
GasServ (Netherlands) VI B.V. |
| Netherlands |
| 100 | % |
GasServ (Netherlands) VII B.V. |
| Netherlands |
| 100 | % |
Harsco (Mexico) Holdings B.V. |
| Netherlands |
| 100 | % |
Harsco (Peru) Holdings B.V. |
| Netherlands |
| 100 | % |
Harsco Europa B.V. |
| Netherlands |
| 100 | % |
Harsco Finance B.V. |
| Netherlands |
| 100 | % |
Harsco Infrastructure B.V. |
| Netherlands |
| 100 | % |
Harsco Infrastructure Construction Services B.V. |
| Netherlands |
| 100 | % |
Harsco Infrastructure Industrial Services B.V. |
| Netherlands |
| 100 | % |
Harsco Infrastructure Logistic Services B.V. |
| Netherlands |
| 100 | % |
Harsco International Finance B.V. |
| Netherlands |
| 100 | % |
Harsco Investments Europe B.V. |
| Netherlands |
| 100 | % |
Harsco Metals Holland B.V. |
| Netherlands |
| 100 | % |
Harsco Metals Ostellijk Staal International B.V. |
| Netherlands |
| 100 | % |
Harsco Metals Transport B.V. |
| Netherlands |
| 100 | % |
Harsco Minerals Europe B.V. |
| Netherlands |
| 100 | % |
Harsco Nederland Slag B.V. |
| Netherlands |
| 100 | % |
Heckett MultiServ China B.V. |
| Netherlands |
| 100 | % |
Heckett MultiServ Far East B.V. |
| Netherlands |
| 100 | % |
MultiServ International B.V. |
| Netherlands |
| 100 | % |
Slag Reductie (Pacific) B.V. |
| Netherlands |
| 100 | % |
Slag Reductie Nederland B.V. |
| Netherlands |
| 100 | % |
Harsco Metals SteelServ Limited |
| New Zealand |
| 50 | % |
Harsco Infrastructure Norge A.S. |
| Norway |
| 100 | % |
Harsco Metals Norway A.S. |
| Norway |
| 100 | % |
Financo S.A. |
| Panama |
| 100 | % |
Harsco Infraestructura Panama S.A. |
| Panama |
| 100 | % |
Patent Panama S.A. |
| Panama |
| 100 | % |
Representaciones Arcal S.A. |
| Panama |
| 100 | % |
Harsco Infrastructura Peru S.A. |
| Peru |
| 100 | % |
Harsco Metals Peru S.A. |
| Peru |
| 100 | % |
Harsco Infrastructure Polska SP Z.O.O. |
| Poland |
| 100 | % |
Harsco Metals Polska SP Z.O.O. |
| Poland |
| 100 | % |
Harsco Infrastructure Portugal Ltda. |
| Portugal |
| 100 | % |
Harsco Metals CTS Prestacao de Servicos Tecnicos e Aluguer de Equipamentos LDA Unipessoal |
| Portugal |
| 100 | % |
Harsco Infrastructure Puerto Rico Corp. |
| Puerto Rico |
| 100 | % |
Harsco Al Darwish United L.L.C. |
| Qatar |
| 49 | % |
Harsco Infrastructure Romania S.R.I. |
| Romania |
| 100 | % |
Harsco Metals Romania S.R.I. |
| Romania |
| 100 | % |
O.O.O. Harsco Infrastructure RUS |
| Russia |
| 100 | % |
Harsco Baroom Ltd. |
| Saudi Arabia |
| 51 | % |
Harsco Metals Saudi Arabia Ltd. |
| Saudi Arabia |
| 55 | % |
Harsco Metals D.O.O. Smederevo |
| Serbia |
| 100 | % |
Harsco Infrastructure Singapore Pte. Ltd. |
| Singapore |
| 100 | % |
Harsco Infrastructure Slovensko s.r.o. |
| Slovak Republic |
| 100 | % |
Harsco Metals Slovensko s.r.o. |
| Slovak Republic |
| 100 | % |
Harsco Minerali d.o.o. |
| Slovenia |
| 100 | % |
Harsco Infrastructure South Africa (Pty.) Ltd. |
| South Africa |
| 100 | % |
Subsidiary |
| Country of Incorporation |
| Ownership |
|
|
|
|
|
|
|
Harsco Metals RSA Africa (Pty.) Ltd. |
| South Africa |
| 100 | % |
Harsco Metals South Africa (Pty.) Ltd. |
| South Africa |
| 100 | % |
Harsco Metals SRH Mill Services (Pty.) Ltd. |
| South Africa |
| 100 | % |
Harsco Metals SteelServ (Pty.) Ltd. |
| South Africa |
| 100 | % |
MultiServ Technologies (South Africa) |
| South Africa |
| 100 | % |
Harsco Metals Gesmafesa S.A. |
| Spain |
| 100 | % |
Harsco Metals Iberica S.A. |
| Spain |
| 100 | % |
Harsco Metals Intermetal S.A. |
| Spain |
| 100 | % |
Harsco Metals Lycrete S.A. |
| Spain |
| 100 | % |
Harsco Metals Reclamet S.A. |
| Spain |
| 100 | % |
Harsco Metals Serviequipo S.A. |
| Spain |
| 100 | % |
Excell Africa Holdings, Ltd. |
| St. Kitts & Nevis |
| 100 | % |
Harsco Infrastructure Sverige A.B. |
| Sweden |
| 100 | % |
Harsco Metals Sweden A.B. |
| Sweden |
| 100 | % |
Harsco Metals Thailand Company Ltd. |
| Thailand |
| 100 | % |
Harsco Infrastructure West Indies Limited |
| Trinidad |
| 100 | % |
Faber Prest Limited |
| U.K. |
| 100 | % |
Fourninezero Ltd. |
| U.K. |
| 100 | % |
Harsco (UK) Group Ltd |
| U.K. |
| 100 | % |
Harsco (UK) Holdings Ltd |
| U.K. |
| 100 | % |
Harsco (York Place) Limited |
| U.K. |
| 100 | % |
Harsco Fairerways Limited Partnership |
| U.K. |
| 100 | % |
Harsco Fairestways Limited Partnership |
| U.K. |
| 100 | % |
Harsco Fairways Partnership |
| U.K. |
| 100 | % |
Harsco Higherlands Limited Partnership |
| U.K. |
| 100 | % |
Harsco Highestlands Limited Partnership |
| U.K. |
| 100 | % |
Harsco Highlands Partnership |
| U.K. |
| 100 | % |
Harsco Infrastructure Group Ltd. |
| U.K. |
| 100 | % |
Harsco Infrastructure Holding Limited |
| U.K. |
| 100 | % |
Harsco Infrastructure Middle East Ltd. |
| U.K. |
| 100 | % |
Harsco Infrastructure Services Ltd. |
| U.K. |
| 100 | % |
Harsco Investment Ltd. |
| U.K. |
| 100 | % |
Harsco Leatherhead Limited |
| U.K. |
| 100 | % |
Harsco Metals 385 plc |
| U.K. |
| 100 | % |
Harsco Metals Group Limited |
| U.K. |
| 100 | % |
Harsco Metals Holdings Limited |
| U.K. |
| 100 | % |
Harsco Mole Valley Limited |
| U.K. |
| 100 | % |
Harsco Rail Limited |
| U.K. |
| 100 | % |
Harsco Surrey Limited |
| U.K. |
| 100 | % |
MultiServ Investment Limited |
| U.K. |
| 100 | % |
SGB Investments Ltd. |
| U.K. |
| 100 | % |
Short Bros (Plant) Ltd. |
| U.K. |
| 100 | % |
Harsco Infrastructure Holding Ltd. |
| U.K. |
| 100 | % |
Harsco Defense Holding, LLC |
| U.S.A. |
| 100 | % |
Harsco Engineering (California), Inc. |
| U.S.A. |
| 100 | % |
Harsco Engineering LLC |
| U.S.A. |
| 100 | % |
Harsco Holdings, Inc. |
| U.S.A. |
| 100 | % |
Harsco Infrastructure Holdings, Inc. |
| U.S.A. |
| 100 | % |
Harsco Metals ARI LLC |
| U.S.A. |
| 100 | % |
Harsco Metals BRI LLC |
| U.S.A. |
| 100 | % |
Harsco Metals ECR LLC |
| U.S.A. |
| 100 | % |
Subsidiary |
| Country of Incorporation |
| Ownership |
|
|
|
|
|
|
|
Harsco Metals GLRS LLC |
| U.S.A. |
| 100 | % |
Harsco Metals Holding LLC |
| U.S.A. |
| 100 | % |
Harsco Metals Intermetal LLC |
| U.S.A. |
| 100 | % |
Harsco Metals Investment LLC |
| U.S.A. |
| 100 | % |
Harsco Metals Operations LLC |
| U.S.A. |
| 100 | % |
Harsco Metals SRI LLC |
| U.S.A. |
| 100 | % |
Harsco Metals VB LLC |
| U.S.A. |
| 100 | % |
Harsco Minerals Briquetting LLC |
| U.S.A. |
| 100 | % |
Harsco Minerals KY LLC |
| U.S.A. |
| 100 | % |
Harsco Minerals PA LLC |
| U.S.A. |
| 100 | % |
Harsco Minerals Technologies L.L.C. |
| U.S.A. |
| 100 | % |
Harsco Minnesota Finance, Inc. |
| U.S.A. |
| 100 | % |
Harsco Minnesota LLC |
| U.S.A. |
| 100 | % |
Harsco Technologies LLC |
| U.S.A. |
| 100 | % |
Harsco Infrastructure Ukraine L.L.C. |
| Ukraine |
| 100 | % |
Harsco Metals Ukraine L.L.C. |
| Ukraine |
| 100 | % |
Harsco Infrastructure Emirates L.L.C. |
| United Arab Emirates |
| 49 | % |
Harsco Infrastructure Quebeisi L.L.C. |
| United Arab Emirates |
| 51 | % |
Companies in which Harsco Corporation does not exert management control are not consolidated. These companies are listed below as unconsolidated entities.
Company Name |
| Country of Incorporation |
| Ownership |
|
|
|
|
|
|
|
Phooltas Harsco Rail Solutions Private Limited |
| India |
| 40 | % |
P.T. Purna Baja Heckett |
| Indonesia |
| 40 | % |