Exhibit (21.1)
SUBSIDIARIES OF ECOLAB INC.
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Entity Name
| State or Other Jurisdiction of Incorporation
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NLC PROCESS AND WATER SERVICES SARL | Algeria | |||
Ecolab (Antigua) Ltd. | Antigua & Barbuda | |||
Anios America S.A. | Argentina | |||
ChampionX Argentina S.R.L. | Argentina | |||
Ecolab Argentina S.R.L. | Argentina | |||
Ecolab Services Argentina S.R.L. | Argentina | |||
Ecolab (Aruba) N.V. | Aruba | |||
ChampionX Australia Pty Ltd | Australia | |||
Ecolab (Fiji) Pty Limited | Australia | |||
Ecolab AU2 Pty Ltd | Australia | |||
Ecolab Pty Ltd. | Australia | |||
Gallay Medical & Scientific Pty Ltd | Australia | |||
GallayTrac Pty. Ltd. | Australia | |||
Ecolab AT 2 GmbH | Austria | |||
Ecolab GmbH | Austria | |||
NALCO HOLDINGS G.m.b.H. | Austria | |||
NALCO OSTERREICH Ges m.b.H. | Austria | |||
Nalco Azerbaijan LLC | Azerbaijan | |||
Ecolab Limited | Bahamas | |||
Ecolab Bahrain S.P.C. | Bahrain | |||
Ecolab (Barbados) Limited | Barbados | |||
Ecolab B.V.B.A./S.P.R.L. | Belgium | |||
Ecolab Production Belgium B.V.B.A. | Belgium | |||
Kay BVBA | Belgium | |||
NALCO BELGIUM BVBA | Belgium | |||
Ecolab BM 1 Limited | Bermuda | |||
Champion Technologies Do Brasil Servicos E Produtos Quimicos Ltda. | Brazil | |||
Ecolab Quimica Ltda. | Brazil | |||
Endoclear Equipamentos Médicos Hospitalares Ltda. | Brazil | |||
Nalco (BN) SDN BHD | Brunei Darussalam | |||
Ecolab EOOD | Bulgaria | |||
2208331 Alberta ULC | Canada | |||
Bioquell Technology Canada Ltd. | Canada | |||
ChampionX Canada ULC | Canada | |||
ChampionX Holdings 1 ULC | Canada | |||
ChampionX Holdings 2 ULC | Canada | |||
ChampionX Ultrafab ULC | Canada | |||
Ecolab CDN 2 Co. | Canada |
1
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Entity Name
| State or Other Jurisdiction of Incorporation
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Ecolab CDN 4 ULC | Canada | |||
Ecolab Co. | Canada | |||
Les Produits Chimiques ERPAC Inc. | Canada | |||
Nalco Canada ULC | Canada | |||
Ecolab S.A. | Chile | |||
NALCO INDUSTRIAL SERVICES CHILE LIMITADA | Chile | |||
Bioquell Technology (Shenzhen) Ltd. | China | |||
Ecolab (China) Investment Co., Ltd | China | |||
Ecolab (GZ) Chemicals Limited | China | |||
Ecolab (Taicang) Technology Co., Ltd. | China | |||
Ecolab Chemicals Limited | China | |||
Guangzhou Green Harbour Environmental Operation Ltd. | China | |||
Jianghai Environmental Protection Co., Ltd. | China | |||
Nalco (China) Environmental Solution Co. Ltd. | China | |||
NALCO (SHANGHAI) TRADING CO. LTD. | China | |||
NALCO INDUSTRIAL SERVICES (NANJING) CO., LTD. | China | |||
NALCO INDUSTRIAL SERVICES (SUZHOU) CO., LTD. | China | |||
Soluscope International Trading (Shanghai) Co., Ltd. | China | |||
ChampionX de Colombia Ltda. | Colombia | |||
Ecolab Colombia S. A. | Colombia | |||
Ecolab SRL | Costa Rica | |||
Ecolab d.o.o. | Croatia | |||
Ecolab s.r.o. | Czech Republic | |||
Bioquell Inc. | Delaware | |||
CALGON LLC | Delaware | |||
ChampionX EG Holdings LLC | Delaware | |||
ChampionX Holding Inc. | Delaware | |||
ChampionX LLC | Delaware | |||
ChampionX Middle East Holdings, Inc. | Delaware | |||
ChampionX Texas Leasing LLC | Delaware | |||
ChampionX U.S. 3 Inc. | Delaware | |||
ChampionX U.S. 4 LLC | Delaware | |||
ChampionX U.S. 5 LLC | Delaware | |||
ChampionX USA Inc. | Delaware | |||
Chamtech, L.L.C. | Delaware | |||
Chemstaff, Inc. | Delaware | |||
Corexit Environmental Solutions LLC | Delaware | |||
E&M Bio-Chemicals, LLC | Delaware | |||
Ecolab AP Holdings LLC | Delaware | |||
Ecolab Holdings (Europe) LLC | Delaware | |||
Ecolab Holdings Inc. | Delaware |
2
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Entity Name
| State or Other Jurisdiction of Incorporation
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Ecolab Israel Holdings LLC | Delaware | |||
Ecolab Lux Partner LLC | Delaware | |||
Ecolab Manufacturing Inc. | Delaware | |||
Ecolab MT Holdings LLC | Delaware | |||
Ecolab Production LLC | Delaware | |||
Ecolab U.S. 2 Inc. | Delaware | |||
Ecolab U.S. 4 LLC | Delaware | |||
Ecolab U.S. 6 LLC | Delaware | |||
Ecolab U.S. 7 LLC | Delaware | |||
Ecolab US 1 GP | Delaware | |||
Ecolab USA Inc. | Delaware | |||
Legacy Fabrication (Oman) Holdings, LLC | Delaware | |||
Legacy Fabrication LLC | Delaware | |||
Lobster Ink US, Inc. | Delaware | |||
Microtek Medical Inc. | Delaware | |||
NALCO CHINA HOLDINGS LLC | Delaware | |||
Nalco Company LLC(1) | Delaware | |||
Nalco Contract Operations, LLC | Delaware | |||
NALCO DELAWARE COMPANY | Delaware | |||
NALCO GLOBAL HOLDINGS LLC | Delaware | |||
NALCO HOLDING COMPANY | Delaware | |||
NALCO INDUSTRIAL OUTSOURCING COMPANY | Delaware | |||
NALCO INTERNATIONAL HOLDINGS LLC | Delaware | |||
Nalco Production LLC | Delaware | |||
NALCO PWS, INC. | Delaware | |||
NALCO TWO, INC. | Delaware | |||
NALCO U.S. HOLDINGS LLC | Delaware | |||
Nalco US 1 LLC | Delaware | |||
Nalco Water Pretreatment Solutions, LLC | Delaware | |||
NALCO WORLDWIDE HOLDINGS LLC | Delaware | |||
NALTECH, INC. | Delaware | |||
ONES WEST AFRICA LLC | Delaware | |||
Quantum Technical Services, LLC | Delaware | |||
Wabasha Leasing LLC | Delaware | |||
Ecolab ApS | Denmark | |||
NALCO DANMARK APS | Denmark | |||
Microtek Dominicana S.A. | Dominican Republic | |||
Champion Technologies Del Ecuador CIA LTDA. CHAMPIONTECH | Ecuador | |||
Ecolab Ecuador |
| Ecuador | ||
(1)This subsidiary also conducts business under the assumed names of Cascade Water Services, Inc. and NALCO Water, An Ecolab Company. |
3
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Entity Name
| State or Other Jurisdiction of Incorporation
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NALCO EGYPT TRADING | Egypt | |||
NALCO EGYPT, LTD. | Egypt | |||
Ecolab, S.A. de C.V. | El Salvador | |||
ChampionX Equatorial Guinea, S.A.R.L. | Equatorial Guinea | |||
NALCO FINLAND MANUFACTURING OY | Finland | |||
NALCO FINLAND OY | Finland | |||
Oy Ecolab AB | Finland | |||
Anios Diffusion SAS | France | |||
Anios Distribution SAS | France | |||
Anios Manufacturing SAS | France | |||
Bioquell Holding SAS | France | |||
Bioquell SAS | France | |||
DMD | France | |||
Ecolab FR 1 SAS | France | |||
Ecolab FR 4 SAS | France | |||
ECOLAB PEST FRANCE SAS | France | |||
Ecolab Production France SAS | France | |||
Ecolab SAS | France | |||
Ecolab SNC | France | |||
Hydenet SAS | France | |||
Laboratoires Anios | France | |||
NALCO FRANCE | France | |||
NALCO FRANCE SNC | France | |||
Soluscope SAS | France | |||
ChampionX Gabon Sarl | Gabon | |||
Microtek Medical Holdings Inc. | Georgia | |||
Bioquell GmbH | Germany | |||
Ecolab DE 1 GmbH | Germany | |||
Ecolab Deutschland GmbH | Germany | |||
Ecolab Engineering GmbH | Germany | |||
Ecolab Export GmbH | Germany | |||
Ecolab Pest Deutschland GmbH | Germany | |||
NALCO DEUTSCHLAND GMBH | Germany | |||
NALCO DEUTSCHLAND MANUFACTURING GMBH UND CO. KG | Germany | |||
Nalco Grundbesitz GmbH & Co. KG | Germany | |||
NALCO MANUFACTURING BETEILIGUNGS GMBH | Germany | |||
Nalco Real Estate GmbH | Germany | |||
ChampionX Oilfield Solutions Ghana Limited | Ghana | |||
NALCO ENERGY SERVICES (GHANA) LIMITED | Ghana | |||
Ecolab A.E.B.E. | Greece | |||
Ecolab (Guam) LLC | Guam |
4
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Entity Name
| State or Other Jurisdiction of Incorporation
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Ecolab, Sociedad Anonima | Guatemala | |||
ChampionX Guyana Inc. | Guyana | |||
Quimicas Ecolab S.A. de C.V. | Honduras | |||
Ecolab HK 1 Limited | Hong Kong | |||
Ecolab HK 2 Limited | Hong Kong | |||
Ecolab Limited | Hong Kong | |||
Ecolab Name Holding Limited | Hong Kong | |||
Ecolab Water Holding LImited | Hong Kong | |||
Green Harbour Mainland Holdings Ltd | Hong Kong | |||
NALCO HONG KONG LIMITED | Hong Kong | |||
Ecolab Global Business Services LLC | Hungary | |||
Ecolab Hygiene Kft. | Hungary | |||
Ecolab Food Safety & Hygiene Solutions Private Limited | India | |||
Nalco Water India Limited | India | |||
P.T. Champion Kurnia Djaja Technologies | Indonesia | |||
PT Ecolab International Indonesia | Indonesia | |||
PT Ecolab Technologies and Services | Indonesia | |||
PT Nalco Champion Indonesia | Indonesia | |||
Bioquell Global Logistics (Ireland) Ltd. | Ireland | |||
Ecolab (Holdings) Limited | Ireland | |||
Ecolab Finance Company Designated Activity Company | Ireland | |||
Ecolab IE 1 Designated Activity Company | Ireland | |||
Ecolab Limited | Ireland | |||
Kilco Chemicals (Ireland) Designated Activity Company | Ireland | |||
Ecolab JVZ Limited | Israel | |||
NALCO ISRAEL INDUSTRIAL SERVICES LTD | Israel | |||
Ecolab Holding Italy S.r.l. | Italy | |||
Ecolab Production Italy Srl | Italy | |||
Ecolab Srl | Italy | |||
Immobiliare R.E.O.P.A. SRL | Italy | |||
Microtek Italy S.R.L. | Italy | |||
NALCO ITALIANA HOLDINGS S.R.L. | Italy | |||
NALCO ITALIANA MANUFACTURING S.R.L. | Italy | |||
NALCO ITALIANA SrL | Italy | |||
Nuova Farmec S.r.l. | Italy | |||
Ecolab Limited | Jamaica | |||
Ecolab G.K. | Japan | |||
KATAYAMA NALCO INC. | Japan | |||
Nalco Japan G.K. | Japan | |||
CHAMPIONX GULF LIMITED | Jersey | |||
Ecolab East Africa (Kenya) Limited | Kenya |
5
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Entity Name
| State or Other Jurisdiction of Incorporation
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Ecolab Korea Ltd. | Korea, Republic of | |||
NALCO KOREA LIMITED | Korea, Republic of | |||
Ecolab, SIA | Latvia | |||
Nalco Libya | Libya | |||
Ecolab LUX & Co Holdings S.C.A. | Luxembourg | |||
Ecolab LUX 1 Sarl | Luxembourg | |||
Ecolab Lux 10 Sarl | Luxembourg | |||
Ecolab Lux 11 Sarl | Luxembourg | |||
Ecolab Lux 12 Sarl | Luxembourg | |||
Ecolab Lux 13 Sarl | Luxembourg | |||
Ecolab Lux 14 Sarl | Luxembourg | |||
Ecolab Lux 15 Sarl | Luxembourg | |||
Ecolab LUX 2 Sarl | Luxembourg | |||
Ecolab LUX 3 Sarl | Luxembourg | |||
Ecolab LUX 4 Sarl | Luxembourg | |||
Ecolab LUX 7 Sarl | Luxembourg | |||
Ecolab Lux 9 S.a.r.l. | Luxembourg | |||
Ecolab LUX Sarl | Luxembourg | |||
NALCO LUXEMBOURG HOLDINGS SARL | Luxembourg | |||
Nalco Worldwide Holdings S.a.r.l./B.V. | Luxembourg | |||
Ecolab-Importacao E. Exportacao Limitada | Macau | |||
Ecolab Sdn Bhd | Malaysia | |||
NALCO INDUSTRIAL SERVICES MALAYSIA SDN. BHD | Malaysia | |||
Ecolab MT Limited | Malta | |||
Microtek Medical Malta Holding Limited | Malta | |||
Microtek Medical Malta Limited | Malta | |||
Champion Technologies Limited | Mauritius | |||
Lobster Ink Ltd. (Mauritius) | Mauritius | |||
Abednego de Mexico S. de R.L. de C.V. | Mexico | |||
Ecolab Holdings Mexico, S. de R. L. de C. V. | Mexico | |||
Ecolab, S. de R.L. de C.V. | Mexico | |||
NALCO DE MEXICO, S. de R. L. de C.V. | Mexico | |||
Abednego Environmental Services, LLC | Michigan | |||
Abednego Mexico Holdings, LLC | Michigan | |||
Nalco Gulf Response Corp. | Michigan | |||
Ecolab Maroc Société à Responsabilité Limitée D’associé Unique | Morocco | |||
Champion Technologies B.V. | Netherlands | |||
Champion Technologies Russia and Caspian B.V. | Netherlands | |||
ChampionX Europe B.V. | Netherlands | |||
ChampionX LA Holding B.V. | Netherlands | |||
ChampionX NL 1 B.V. | Netherlands |
6
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Entity Name
| State or Other Jurisdiction of Incorporation
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ChampionX Russia Holding B.V. | Netherlands | |||
Chemical Innovations NL B.V. | Netherlands | |||
Ecolab B.V. | Netherlands | |||
ECOLAB NL 10 B.V. | Netherlands | |||
Ecolab NL 11 B.V. | Netherlands | |||
Ecolab NL 15 BV | Netherlands | |||
Ecolab NL 16 B.V. | Netherlands | |||
Ecolab NL 23 B.V. | Netherlands | |||
Ecolab NL 3 BV | Netherlands | |||
Ecolab NL 4 BV | Netherlands | |||
Ecolab Production Netherlands B.V. | Netherlands | |||
Ecolabone B.V. | Netherlands | |||
Ecolabtwo B.V. | Netherlands | |||
INTERNATIONAL WATER CONSULTANT B.V. | Netherlands | |||
Lobster Technologies B.V. | Netherlands | |||
Microtek Medical B.V. | Netherlands | |||
NALCO DUTCH HOLDINGS B.V. | Netherlands | |||
NALCO EUROPE B.V. | Netherlands | |||
NALCO GLOBAL HOLDINGS B.V. | Netherlands | |||
NALCO HOLDING B.V. | Netherlands | |||
NALCO INTERNATIONAL HOLDINGS B.V. | Netherlands | |||
NALCO NETHERLANDS BV | Netherlands | |||
NALCO OVERSEAS HOLDING B.V. | Netherlands | |||
NALCO UNIVERSAL HOLDINGS BV | Netherlands | |||
Nalco Wastewater Contract Operations, Inc. | New York | |||
ChampionX New Zealand | New Zealand | |||
Ecolab New Zealand | New Zealand | |||
Gallay Medical & Scientific NZ Pty Ltd | New Zealand | |||
Ecolab y Compañia Colectiva de Responsabilidad Limitada | Nicaragua | |||
Champion Technologies (Nig) Limited | Nigeria | |||
ChampionX Associate Investment Company Limited | Nigeria | |||
Kay Chemical International, Inc. | North Carolina | |||
MOBOTEC AB, LLC | North Carolina | |||
ChampionX Norge AS | Norway | |||
Ecolab a.s. | Norway | |||
International Legacy Fabrication LLC | Oman | |||
NALCO PAKISTAN (PRIVATE) LIMITED | Pakistan | |||
Ecolab S.A. | Panama | |||
CHAMPIONX PNG LTD | Papua New Guinea | |||
NANOSPECIALTIES, LLC | Pennsylvania | |||
Ecolab Perú Holdings S.R.L. | Peru |
7
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Entity Name
| State or Other Jurisdiction of Incorporation
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Ecolab Philippines Inc. | Philippines | |||
NALCO PHILIPPINES INC. | Philippines | |||
Ecolab Production Poland sp. z o.o. | Poland | |||
Ecolab Services Poland Sp. z o o | Poland | |||
Ecolab Sp. z o o | Poland | |||
Nalco Polska Sp. z o. o. | Poland | |||
NALCO PORTUGUESA (QUÍMICA INDUSTRIAL), UNIPESSOAL LDA | Portugal | |||
ChampionX (RO) Energy Services S.R.L. | Romania | |||
Ecolab s.r.l. | Romania | |||
AO Ecolab | Russian Federation | |||
Champion Technologies OOO | Russian Federation | |||
ChampionX Services OOO | Russian Federation | |||
ChampionX-Element JSC | Russian Federation | |||
Master Chemicals OOO | Russian Federation | |||
NALCO COMPANY OOO | Russian Federation | |||
NALCO ZAO | Russian Federation | |||
Promchimservice Limited Liability Company | Russian Federation | |||
Ecolab (St. Lucia) Limited | Saint Lucia | |||
Champion Arabia Ltd. | Saudi Arabia | |||
NALCO SAUDI CO. LTD. | Saudi Arabia | |||
Ecolab Hygiene d.o.o. | Serbia | |||
Bioquell Asia Pacific Pte. Ltd. | Singapore | |||
ChampionX SG 2 Pte Ltd. | Singapore | |||
ChampionX SG 3 PTE. LTD. | Singapore | |||
ChampionX SG 4 Pte. Ltd. | Singapore | |||
ChampionX SG Service Pte. Ltd. | Singapore | |||
CTI Chemicals Asia Pacific Pte. Ltd. | Singapore | |||
Ecolab Asia Pacific Pte. Ltd. | Singapore | |||
Ecolab Pte. Ltd. | Singapore | |||
NALCO ASIA HOLDING COMPANY PTE. LTD. | Singapore | |||
Ecolab s.r.o. | Slovakia | |||
Ecolab d.o.o. | Slovenia | |||
Ecolab (Proprietary) Limited | South Africa | |||
Lobster Ink Africa (Pty.) Ltd. | South Africa | |||
NALCO AFRICA (PTY.) LTD. | South Africa | |||
DERYPOL SA | Spain | |||
Ecolab Hispano-Portuguesa S.L. | Spain | |||
Ecolab Spain Services S.L.U. | Spain | |||
Hicopla SL | Spain | |||
Instrunet Hospital SLU | Spain | |||
NALCO ESPANOLA MANUFACTURING, S.L.U. | Spain |
8
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Entity Name
| State or Other Jurisdiction of Incorporation
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NALCO ESPAÑOLA, S.L. | Spain | |||
Ecolab AB | Sweden | |||
NALCO AB | Sweden | |||
ChampionX Europe GmbH | Switzerland | |||
Ecolab (Schweiz) GmbH | Switzerland | |||
Ecolab CH 1 GmbH | Switzerland | |||
Ecolab CH 2 GmbH | Switzerland | |||
Ecolab CH 3 GmbH | Switzerland | |||
Ecolab CH 5 GmbH | Switzerland | |||
Ecolab CH 6 GmbH | Switzerland | |||
Ecolab Europe GmbH | Switzerland | |||
Lobster International S.A. | Switzerland | |||
Nalco Schweiz GmbH | Switzerland | |||
USF Healthcare SA | Switzerland | |||
Ecolab Ltd. | Taiwan | |||
NALCO TAIWAN CO., LTD. | Taiwan | |||
Ecolab East Africa (Tanzania) Limited | Tanzania | |||
Champion ES Holdings Inc. | Texas | |||
Ecolab Limited | Thailand | |||
NALCO INDUSTRIAL SERVICES (THAILAND) CO. LTD. | Thailand | |||
Ecolab (Trinidad and Tobago )Unlimited | Trinidad and Tobago | |||
Ecolab Temizleme Sistemleri Limited Sirketi | Turkey | |||
Nalco Anadolu Kimya Sanayi ve Ticaret Limited Sirketi | Turkey | |||
Oksa Kimya Sanayi A.S. | Turkey | |||
Ecolab East Africa (Uganda) Limited | Uganda | |||
Ecolab LLC | Ukraine | |||
Champion Technologies Middle East FZCO | United Arab Emirates | |||
Ecolab Gulf FZE | United Arab Emirates | |||
Nalco Middle East FZE | United Arab Emirates | |||
Adam Investment Company Limited | United Kingdom | |||
R P Adam Limited | United Kingdom | |||
Bioquell Limited | United Kingdom | |||
Bioquell UK Limited | United Kingdom | |||
Bioxyquell Limited | United Kingdom | |||
CALGON EUROPE LIMITED | United Kingdom | |||
Champion Technologies Limited | United Kingdom | |||
ChampionX Egypt Holdings Ltd. | United Kingdom | |||
ChampionX Egypt Ltd. | United Kingdom | |||
Ecolab (U.K.) Holdings Limited | United Kingdom | |||
Ecolab Limited | United Kingdom | |||
Enviroflo Engineering Limited | United Kingdom |
9
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Entity Name
| State or Other Jurisdiction of Incorporation
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The Holchem Group Limited | United Kingdom | |||
Holchem Laboratories Limited | United Kingdom | |||
HOUSEMAN LIMITED | United Kingdom | |||
HYDROSAN LIMITED | United Kingdom | |||
Imperial Janitorial Supplies Limited | United Kingdom | |||
LHS (UK) Limited | United Kingdom | |||
London & General Packaging Ltd | United Kingdom | |||
Merlin Chemicals Limited | United Kingdom | |||
Microtek Medical Europe Limited | United Kingdom | |||
Midland Research Laboratories UK Limited | United Kingdom | |||
NALCO ACQUISITION ONE | United Kingdom | |||
NALCO ACQUISITION TWO LIMITED | United Kingdom | |||
NALCO HOLDINGS UK LIMITED | United Kingdom | |||
NALCO INVESTMENTS U.K. LIMITED | United Kingdom | |||
NALCO LIMITED | United Kingdom | |||
NALCO MANUFACTURING LTD. | United Kingdom | |||
NALCO NORTH AFRICA LIMITED | United Kingdom | |||
NALCO SERVICES, LTD. | United Kingdom | |||
NALFLOC LIMITED | United Kingdom | |||
Shield Holdings Limited | United Kingdom | |||
Shield Medicare Limited | United Kingdom | |||
Shield Salvage Associates Limited (UK) | United Kingdom | |||
Ecolab S.R.L. | Uruguay | |||
Champion Tecnologias, C.C.A. | Venezuela | |||
Ecolab S.A. | Venezuela | |||
NALCO VENEZUELA S. C. A. | Venezuela | |||
Ecolab Viet Nam Company Limited | Viet Nam | |||
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