Exhibit 21
Subsidiaries of Cabot Corporation (as of September 30, 2023)
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Subsidiary
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State/Jurisdiction of Incorporation
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Cabot Argentina S.A.I.C. |
Argentina |
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Cabot Australia Holdings Pty. Ltd. |
Australia |
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Cabot Plastics Belgium S.A. |
Belgium |
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Cabot Performance Materials Belgium S.P.R.L. |
Belgium |
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Cabot Brasil Industria e Comércio Ltda. |
Brazil |
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Cabot Canada Ltd. |
Ontario, Canada |
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8755329 Canada, Inc. |
Quebec, Canada |
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Tech Blend Corporation |
Quebec, Canada |
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Cabot Plastics Canada LP |
Quebec, Canada |
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Cabot Plastics Hong Kong Limited |
China |
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Shanghai Cabot Chemical Company Ltd. |
China |
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Cabot Trading (Shanghai) Company Ltd. |
China |
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Cabot (China) Limited |
China |
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Cabot Advanced Battery Materials (Tianjin) Co., Ltd |
China |
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Cabot Bluestar Chemical (Jiangxi) Co., Ltd. |
China |
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Cabot Chemical (Tianjin) Co., Ltd. |
China |
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Cabot Performance Materials (Shenzhen) Co., Ltd. |
China |
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Cabot Performance Materials (Zhuhai) Co., Ltd. |
China |
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Cabot Performance Products (Tianjin) Co., Ltd. |
China |
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Cabot Risun Chemical (Xingtai) Co., Ltd. |
China |
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Cabot HengYeCheng Performance Materials (Inner-Mongolia) Company Limited |
China |
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Cabot Performance Materials (Xuzhou) Co., Ltd. (fka NSCC Carbon (Jiangsu) Co., Ltd.) |
China |
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Cabot Colombiana S.A. |
Colombia |
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CS Cabot spol, s.r.o. |
Czech Republic |
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Cabot Czech Holding Company s.r.o. |
Czech Republic |
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Cabot France S.A.S. |
France |
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Cabot Carbone S.A.S. |
France |
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Cabot GmbH |
Germany |
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Cabot Holdings I GmbH |
Germany |
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Cabot Holdings II GmbH |
Germany |
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Cabot Aerogel GmbH |
Germany |
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Subsidiary
|
State/Jurisdiction of Incorporation
|
Cabot Battery Materials GmbH |
Germany |
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Cabot India Limited |
India |
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P.T. Cabot Indonesia |
Indonesia |
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PT Cabot Asia Pacific South |
Indonesia |
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Cabot Italiana S.p.A. |
Italy |
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Cabot Performance Materials Italy S.r.l |
Italy |
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Aizu Holdings G.K. |
Japan |
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Cabot Japan K.K. |
Japan |
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Cabot Supermetals K.K. |
Japan |
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Cabot Specialty Chemicals, Inc. G.K. |
Japan |
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Cabot Korea Y.H. |
Korea |
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SIA Cabot Latvia |
Latvia |
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Cabot Luxembourg Holdings S.à.r.l. |
Luxembourg |
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Cabot Luxembourg Holdings II S.à.r.l. |
Luxembourg |
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Cabot Luxembourg Investments S.à.r.l. |
Luxembourg |
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Cabot Luxembourg TC S.à.r.l. |
Luxembourg |
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Cabot NHUMO Holdings I S.à.r.l. |
Luxembourg |
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Cabot Asia Sdn. Bhd. |
Malaysia |
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Cabot Materials Research Sdn Bhd. |
Malaysia |
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Cabot (Malaysia) Sdn. Bhd. |
Malaysia |
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CMHC, Inc. |
Mauritius |
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Cabot Singapore Pte. Ltd. |
Singapore |
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Cabot NHUMO Holding S.A.P.I., de C.V. |
Mexico |
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Cabot Specialty Chemicals Mexico S.A.P.I. de C.V. |
Mexico |
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Cabot S.A. |
Spain |
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Cabot International GmbH |
Switzerland |
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Cabot Switzerland GmbH |
Switzerland |
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Cabot B.V. |
The Netherlands |
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Cabot Finance B.V. |
The Netherlands |
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Cabot Performance Materials Netherlands B.V. |
The Netherlands |
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Cabot Turkey Performans Malzemeleri Anonim Şirketi |
Turkey |
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Black Rose Investments Limited |
British Virgin Islands |
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Dragón Verde Investments Limited |
British Virgin Islands |
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AHB Investments Limited |
British Virgin Islands |
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Subsidiary
|
State/Jurisdiction of Incorporation
|
|
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HDF Investments Limited |
British Virgin Islands |
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Ramaai Holdings Limited |
British Virgin Islands |
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Cabot Performance Products FZE |
Dubai, United Arab Emirates |
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Botsel Limited |
United Kingdom (England) |
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Cabot Carbon Limited |
United Kingdom (England) |
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Cabot G.B. Limited |
United Kingdom (England) |
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Cabot Plastics Limited |
United Kingdom (England) |
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Cabot U.K. Limited |
United Kingdom (England) |
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Cabot UK Holdings Limited |
United Kingdom (England) |
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Cabot Performance Materials UK Limited |
United Kingdom (England) |
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Cabot Activated Carbon Holdings UK Limited |
United Kingdom (England) |
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Cabot Activated Carbon UK Limited |
United Kingdom (England) |
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Applied NanoStructured Solutions, LLC |
Delaware, United States |
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Beyond Lotus LLC |
Delaware, United States |
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Cabot Asia Investments Corporation |
Delaware, United States |
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Cabot Ceramics, Inc. |
Delaware, United States |
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Cabot Corporation Foundation, Inc. |
Massachusetts, United States |
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Cabot CSC LLC |
Delaware, United States |
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Cabot Holdings LLC |
Delaware, United States |
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Cabot Insurance Co. Ltd. (Vermont) |
Vermont, United States |
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Cabot International Capital Corporation |
Delaware, United States |
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Cabot Specialty Chemicals, Inc. |
Delaware, United States |
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CDE Company |
Delaware, United States |
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Energy Transport Limited LLC |
Delaware, United States |
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Kawecki Chemicals, Inc. |
Delaware, United States |
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Cabot Activated Carbon LLC |
Delaware, United States |
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Northeast Boulevard, LLC |
Florida, United States |
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Representaciones 1, 2 y 3 C.A. |
Venezuela |
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Valores Ramaai C.A. |
Venezuela |