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EX-21 3 cat_exx21x12312024subsidia.htm EX-21 SUBSIDIARIES CATERPILLAR INC - Subsidiaries and Affiliates of the Registrant

EXHIBIT 21
CATERPILLAR INC.
List of Subsidiaries and Affiliated Companies
(as of December 31, 2024)
Direct and Indirect Wholly-Owned Subsidiaries
Name of Company
Where Organized
1214213 B.C. Ltd.Canada
Asia Power Systems (Tianjin) Ltd.China
AsiaTrak (Tianjin) Ltd.China
Banco Caterpillar S.A.Brazil
Bucyrus Australia Surface Pty. Ltd.Australia
Bucyrus International (Peru) S.A.Peru
Bucyrus Mining Australia Pty. Ltd.Australia
Bucyrus Mining China LLCDelaware
Caterpillar (Africa) (Proprietary) LimitedSouth Africa
Caterpillar (Beijing) Commercial Factoring Co., Ltd.China
Caterpillar (China) Financial Leasing Co., Ltd.China
Caterpillar (China) Investment Co., Ltd.China
Caterpillar (China) Machinery Components Co., Ltd.China
Caterpillar (HK) LimitedHong Kong
Caterpillar (Luxembourg) Investment Co. S.a r.l.Luxembourg
Caterpillar (Newberry) LLCDelaware
Caterpillar (NI) LimitedNorthern Ireland
Caterpillar (Qingzhou) Ltd.China
Caterpillar (Shanghai) Trading Co., Ltd.China
Caterpillar (Suzhou) Co., Ltd.China
Caterpillar (Suzhou) Logistics Co., Ltd.China
Caterpillar (Thailand) LimitedThailand
Caterpillar (U.K.) LimitedEngland and Wales
Caterpillar (Wujiang) Ltd.China
Caterpillar (Xuzhou) Ltd.China
Caterpillar Acquisition Holding Corp.Delaware
Caterpillar Americas C.V.Netherlands
Caterpillar Americas Co.Delaware
Caterpillar Americas Funding Inc.Delaware
Caterpillar Americas Mexico, S. de R.L. de C.V.Mexico
Caterpillar Arabia LimitedSaudi Arabia
Caterpillar Asia LimitedHong Kong
Caterpillar Asia Pte. Ltd.Singapore
Caterpillar Asset Intelligence LLCDelaware
Caterpillar Belgium Holding SRLBelgium
Caterpillar Brasil Comercio de Maquinas e Pecas Ltda.Brazil
Caterpillar Brasil Ltda.Brazil
Caterpillar Castings Kiel GmbHGermany
Caterpillar Central Asia Limited Liability PartnershipKazakhstan
Caterpillar Centro de Formacion, S.L.Spain
Caterpillar Commercial LLCDelaware
Caterpillar Commercial Northern Europe LimitedEngland and Wales
Caterpillar Commercial S.A.R.L.France


Caterpillar Commercial Services S.A.R.L.France
Caterpillar Corporativo Mexico, S. de R.L. de C.V.Mexico
Caterpillar Cote D’Ivoire SARLIvory Coast
Caterpillar Crédito, S.A. de C.V., SOFOM, E.N.R.Mexico
Caterpillar DC Pension Trust LimitedEngland and Wales
Caterpillar Digital Services & Solutions SARLSwitzerland
Caterpillar Distribution International LLCRussian Federation
Caterpillar Distribution Services Europe B.V.Belgium
Caterpillar East Real Estate Holding Ltd.Japan
Caterpillar Energy Solutions Asia Pacific Pte. Ltd.Singapore
Caterpillar Energy Solutions GmbHGermany
Caterpillar Energy Solutions Inc.Delaware
Caterpillar Energy Solutions, S.A.Spain
Caterpillar Energy System Technology (Beijing) Co., Ltd.China
Caterpillar Engine Systems Inc.Delaware
Caterpillar Equipos Mexico, S. de R.L. de C.V.Mexico
Caterpillar Eurasia LLCRussian Federation
Caterpillar Finance France S.A.France
Caterpillar Finance Kabushiki KaishaJapan
Caterpillar Financial Aftermarket Solutions CorporationDelaware
Caterpillar Financial Australia Leasing Pty LimitedAustralia
Caterpillar Financial Australia LimitedAustralia
Caterpillar Financial Commercial Account CorporationNevada
Caterpillar Financial Corporacion Financiera, S.A., E.F.C.Spain
Caterpillar Financial Dealer Funding LLCDelaware
Caterpillar Financial Funding CorporationNevada
Caterpillar Financial Kazakhstan Limited Liability PartnershipKazakhstan
Caterpillar Financial Leasing (Shanghai) Co., Ltd.China
Caterpillar Financial New Zealand LimitedNew Zealand
Caterpillar Financial Receivables CorporationNevada
Caterpillar Financial Renting, S.A.Spain
Caterpillar Financial SARLSwitzerland
Caterpillar Financial Services (Dubai) LimitedUnited Arab Emirates
Caterpillar Financial Services (Ireland) p.l.c.Ireland
Caterpillar Financial Services (UK) LimitedEngland and Wales
Caterpillar Financial Services Argentina S.A.Argentina
Caterpillar Financial Services Asia Pte. Ltd.Singapore
Caterpillar Financial Services Belgium S.R.L.Belgium
Caterpillar Financial Services CorporationDelaware
Caterpillar Financial Services CR, s.r.o.Czechia
Caterpillar Financial Services GmbHGermany
Caterpillar Financial Services India Private LimitedIndia
Caterpillar Financial Services Leasing ULCCanada
Caterpillar Financial Services Limited Les Services Financiers Caterpillar LimiteeCanada
Caterpillar Financial Services Malaysia Sdn BhdMalaysia
Caterpillar Financial Services Netherlands B.V.Netherlands
Caterpillar Financial Services Philippines Inc.Philippines
Caterpillar Financial Services Poland Sp. z o.o.Poland
Caterpillar Financial Services South Africa (Pty) LimitedSouth Africa
Caterpillar Financial Ukraine LLCUkraine


Caterpillar Fluid Systems (Xuzhou) Co., Ltd.China
Caterpillar Fluid Systems S.r.l.Italy
Caterpillar Fluid Transfer Solutions Inc.Delaware
Caterpillar France S.A.S.France
Caterpillar GB, L.L.C.Delaware
Caterpillar Global Investments S.a r.l.Luxembourg
Caterpillar Global Mining Equipment LLCDelaware
Caterpillar Global Mining HMS GmbHGermany
Caterpillar Global Mining Hong Kong AFC Manufacturing Holding Co., LimitedHong Kong
Caterpillar Global Mining Hong Kong LimitedHong Kong
Caterpillar Global Mining LLCDelaware
Caterpillar Global Mining Mexico LLCDelaware
Caterpillar Global Mining Services GmbHGermany
Caterpillar Global Services LLCDelaware
Caterpillar Holding Germany GmbHGermany
Caterpillar Holdings Australia Pty. Ltd.Australia
Caterpillar Hungary Components Manufacturing Ltd.Hungary
Caterpillar Hydraulics Italia S.r.l.Italy
Caterpillar India Engineering Solutions Private LimitedIndia
Caterpillar India Private LimitedIndia
Caterpillar Industrial Inc.Ohio
Caterpillar Industrias Mexico, S. de R.L. de C.V.Mexico
Caterpillar Industries (Pty) LtdSouth Africa
Caterpillar Insurance Co. Ltd.Bermuda
Caterpillar Insurance CompanyMissouri
Caterpillar Insurance Holdings Inc.Delaware
Caterpillar Insurance Services CorporationTennessee
Caterpillar International Finance Designated Activity CompanyIreland
Caterpillar International Finance Luxembourg Holding S.à r.l.Luxembourg
Caterpillar International Finance Luxembourg S.à r.l.Luxembourg
Caterpillar International Funding Pte. Ltd.Singapore
Caterpillar International Luxembourg I S.à r.l.Luxembourg
Caterpillar International Luxembourg II S.à r.l.Luxembourg
Caterpillar International Product SARLSwitzerland
Caterpillar International Services CorporationNevada
Caterpillar International Services del Peru S.A.Peru
Caterpillar Investment LimitedIreland
Caterpillar Investment One SARLSwitzerland
Caterpillar Investment Switzerland SARLSwitzerland
Caterpillar Investment Two SARLSwitzerland
Caterpillar IPX LLCDelaware
Caterpillar IRB LLCDelaware
Caterpillar Japan LLCJapan
Caterpillar Latin America Services de Mexico, S. de R.L. de C.V.Mexico
Caterpillar Latin America Services de Panama, S. de R.L.Panama
Caterpillar Latin America Services, S.R.L.Costa Rica
Caterpillar Latin America Servicios de Chile LimitadaChile
Caterpillar Latin America Support Services, S. DE R.L.Panama
Caterpillar Leasing (Thailand) LimitedThailand
Caterpillar Leasing Chile, S.A.Chile


Caterpillar Leasing Operativo LimitadaChile
Caterpillar Life Insurance CompanyMissouri
Caterpillar Logistics (Shanghai) Co., Ltd.China
Caterpillar Logistics (UK) LimitedEngland and Wales
Caterpillar Logistics Inc.Delaware
Caterpillar Logistics Services China LimitedHong Kong
Caterpillar Luxembourg Group S.ar.l.Luxembourg
Caterpillar Luxembourg LLCDelaware
Caterpillar Luxembourg S.ar.l.Luxembourg
Caterpillar Marine Asia Pacific Pte. Ltd.Singapore
Caterpillar Marine Power UK LimitedEngland and Wales
Caterpillar Marine Trading (Shanghai) Co., Ltd.China
Caterpillar Maroc SARLMorocco
Caterpillar Mexico Engineering Solutions, S. de R.L. de C.V.Mexico
Caterpillar Mexico II S.a r.l.Luxembourg
Caterpillar Mexico, S.A. de C.V.Mexico
Caterpillar Mining Canada Inc.Canada
Caterpillar Mining Chile Servicios LimitadaChile
Caterpillar Motoren GmbH & Co. KGGermany
Caterpillar Motoren Henstedt-Ulzburg GmbHGermany
Caterpillar Motoren Rostock GmbHGermany
Caterpillar Motoren Verwaltungs-GmbHGermany
Caterpillar Netherlands Holding B.V.Netherlands
Caterpillar North America C.V.Netherlands
Caterpillar of Australia Pty. Ltd.Australia
Caterpillar of Canada CorporationCanada
Caterpillar of Delaware, Inc.Delaware
Caterpillar Oil & Gas Services, LLCDelaware
Caterpillar Operator Training Ltd.Japan
Caterpillar Overseas Credit Corporation SARLSwitzerland
Caterpillar Overseas LimitedEngland and Wales
Caterpillar Overseas SARLSwitzerland
Caterpillar Panama Services S.A.Panama
Caterpillar Paving Products Inc.Oklahoma
Caterpillar Paving Products Xuzhou Ltd.China
Caterpillar Pension Trust LimitedEngland and Wales
Caterpillar Poland Sp. z o.o.Poland
Caterpillar Power Generation Systems (Bangladesh) LimitedBangladesh
Caterpillar Power Generation Systems L.L.C.Delaware
Caterpillar Power Systems Inc.Delaware
Caterpillar Precision Seals KoreaKorea, Republic Of
Caterpillar Prodotti Stradali S.r.l.Italy
Caterpillar Product Services CorporationMissouri
Caterpillar R&D Center (China) Co., Ltd.China
Caterpillar Ramos Arizpe LLCDelaware
Caterpillar Ramos Arizpe, S. de R.L. de C.V.Mexico
Caterpillar Reman Powertrain Indiana LLCDelaware
Caterpillar Remanufacturing Drivetrain LLCDelaware
Caterpillar Remanufacturing Services (Shanghai) Co., Ltd.China
Caterpillar Renting France S.A.S.France


Caterpillar Reynosa, S.A. de C.V.Mexico
Caterpillar SARLSwitzerland
Caterpillar Services Germany GmbHGermany
Caterpillar Servicios LimitadaChile
Caterpillar Servizi Italia SrlItaly
Caterpillar Shrewsbury LimitedEngland and Wales
Caterpillar Skinningrove LimitedEngland and Wales
Caterpillar Slovakia, s.r.o.Slovakia
Caterpillar Southern Africa (Pty) Ltd.South Africa
Caterpillar Sweden ABSweden
Caterpillar Switchgear Americas LLCDelaware
Caterpillar Switchgear Holding Inc.Georgia
Caterpillar Tianjin Ltd.China
Caterpillar Torreon S. de R.L. de C.V.Mexico
Caterpillar Tunneling Canada CorporationCanada
Caterpillar Tunneling Canada Holdings Ltd.Canada
Caterpillar Tunnelling Europe LimitedEngland and Wales
Caterpillar UK Employee Trust LimitedEngland and Wales
Caterpillar UK Engines Company LimitedEngland and Wales
Caterpillar UK Group LimitedEngland and Wales
Caterpillar UK Holdings LimitedEngland and Wales
Caterpillar Undercarriage (Xuzhou) Co., Ltd.China
Caterpillar Underground Mining Pty. Ltd.Australia
Caterpillar Used Equipment Services Inc.Delaware
Caterpillar Venture Capital Inc.Delaware
Caterpillar Work Tools B.V.Netherlands
Caterpillar Work Tools, Inc.Kansas
Caterpillar World Trading CorporationDelaware
ECM Railway Evolution Romania s.r.l.Romania
EDC European Excavator Design Center GmbHGermany
Electro-Motive Diesel LimitedEngland and Wales
Electro-Motive Locomotive Technologies LLCRussian Federation
Electro-Motive Technical Consulting Co. (Beijing) Ltd.China
EMD International Holdings, Inc.Delaware
Energy Services International LimitedBermuda
Enhanced Energy Group LLCRhode Island
Equipos de Acuña, S.A. de C.V.Mexico
ERA Information & Entertainment (BVI) LimitedBritish Virgin Islands
ERA Mining Machinery LimitedCayman Islands
F. Perkins LimitedEngland and Wales
Five Boroughs Solar LLCDelaware
GB Holdco (China), Inc.Delaware
GFCM Comercial Mexico, S.A. de C.V., SOFOM, E.N.R.Mexico
Hadady Investment, LLCIllinois
Hadady Properties, LLCIllinois
Hadady, LLCDelaware
Hong Kong Siwei Holdings LimitedHong Kong
Inmobiliaria Conek, S.A. de C.V.Mexico
Locomotive Demand Power Pty Ltd.Australia
Locomotoras Progress Mexico, S. de R.L. de C.V.Mexico


M2M Data LLCColorado
Mak Americas Inc.Illinois
Mec-Track S.r.l.Italy
Motoren Steffens GmbHGermany
MWM Austria GmbHAustria
MWM Benelux BV.Netherlands
MWM France S.A.SFrance
MWM Real Estate GmbHGermany
My Dealer Service Corp.Delaware
Nippon Caterpillar LLCJapan
Onsite Power Exchange Europe GmbHGermany
Onsite Power Exchange US Inc.Delaware
Peck Tech Consulting Ltd.Canada
Perkins Engines (Asia Pacific) Pte LtdSingapore
Perkins Engines Company LimitedEngland and Wales
Perkins Engines, Inc.Maryland
Perkins Group LimitedEngland and Wales
Perkins Holdings Limited LLCDelaware
Perkins India Private LimitedIndia
Perkins International Inc.Delaware
Perkins Japan LLCJapan
Perkins Machinery (Changshu) Co., Ltd.China
Perkins Motores do Brasil Ltda.Brazil
Perkins Power Systems Technology (Wuxi) Co., Ltd.China
Perkins Small Engines (Wuxi) Co., Ltd.China
Perkins Small Engines LLCDelaware
Progress Rail Australia Pty LtdAustralia
Progress Rail Canada CorporationCanada
Progress Rail de Mexico, S.A. de C.V.Mexico
Progress Rail Innovations Private LimitedIndia
Progress Rail Inspection & Information Systems GmbHGermany
Progress Rail International Corp.Delaware
Progress Rail Leasing Canada CorporationDelaware
Progress Rail Leasing CorporationDelaware
Progress Rail Leasing de Mexico, S. de R.L. de C.V.Mexico
Progress Rail Leasing UK LimitedEngland and Wales
Progress Rail Locomotivas do Brasil Ltda.Brazil
Progress Rail Locomotive Canada Co.Canada
Progress Rail Locomotive Chile SpAChile
Progress Rail Locomotive Inc.Delaware
Progress Rail Locomotive Middle East – Sole Proprietorship L.L.C.United Arab Emirates
Progress Rail Maintenance de Mexico S.A. de C.V.Mexico
Progress Rail Manufacturing CorporationDelaware
Progress Rail Recycling de Mexico, S. de R.L. de C.V.Mexico
Progress Rail SA Proprietary LimitedSouth Africa
Progress Rail Services CorporationAlabama
Progress Rail Services Holdings Corp.Delaware
Progress Rail Services LLCDelaware
Progress Rail Services UK LimitedEngland and Wales
Progress Rail Signaling S.p.A.Italy


Progress Rail Transcanada CorporationNS, Canada
Progress Rail Welding CorporationDelaware
PT Bucyrus IndonesiaIndonesia
PT Caterpillar Finance IndonesiaIndonesia
PT Caterpillar IndonesiaIndonesia
PT Caterpillar Indonesia BatamIndonesia
PT Caterpillar Remanufacturing IndonesiaIndonesia
PT SPM Surface ProductsIndonesia
Pyrrha Investments LimitedEngland and Wales
S&L Railroad, LLCNebraska
SCM Singapore Holdings Pte. Ltd.Singapore
Servicios de Turbinas Solar, S. de R.L. de C.V.Mexico
Shandong SEM Machinery Co., Ltd.China
Solar Turbines (B) Sdn BhdBrunei Darussalam
Solar Turbines (Beijing) Trading Services Co., Ltd.China
Solar Turbines (Thailand) Ltd.Thailand
Solar Turbines Canada Ltd./Ltee.Canada
Solar Turbines Central Asia Limited Liability PartnershipKazakhstan
Solar Turbines CIS Limited Liability CompanyRussian Federation
Solar Turbines de Republica Dominicana, S.R.L.Dominican Republic
Solar Turbines Doha Trading and Services W.L.L.Qatar
Solar Turbines EAME s.r.o.Czechia
Solar Turbines Egypt Limited Liability CompanyEgypt
Solar Turbines Europe S.A.Belgium
Solar Turbines IncorporatedDelaware
Solar Turbines India Private LimitedIndia
Solar Turbines International CompanyDelaware
Solar Turbines Italy S.R.L.Italy
Solar Turbines Malaysia Sdn BhdMalaysia
Solar Turbines Mauritanie, SARLMauritania
Solar Turbines Middle East LimitedUnited Arab Emirates
Solar Turbines Muscat SPCOman
Solar Turbines New Zealand LimitedNew Zealand
Solar Turbines Overseas Pension Scheme LimitedGuernsey
Solar Turbines Poland Sp. Z.o.o.Poland
Solar Turbines Services CompanyCalifornia
Solar Turbines Services Nigeria LimitedNigeria
Solar Turbines Services of Argentina S.R.L.Argentina
Solar Turbines Slovakia s.r.o.Slovakia
Solar Turbines Switzerland SaglSwitzerland
Solar Turbines Trinidad & Tobago LimitedTrinidad & Tobago
Solar Turbines West-Africa SARLGabon
SPM Oil & Gas Bahamas Ltd.Bahamas
SPM Oil & Gas Canada Ltd.Canada
SPM Oil & Gas Colombia S.A.S.Colombia
SPM Oil & Gas FZCOUnited Arab Emirates
SPM Oil & Gas Hong Kong LimitedHong Kong
SPM Oil & Gas Inc.Texas
SPM Oil & Gas Mexico, S. De R.L. De C.V.Mexico
SPM Oil & Gas PC Canada Ltd.Canada


SPM Oil & Gas PC LLCTexas
SPM Oil & Gas PC Singapore Pte. Ltd.Singapore
SPM Oil & Gas Scotland LimitedScotland
SPM Oil & Gas Singapore Pte. Ltd.Singapore
SPM Oil and Gas Muscat LLCOman
SPM Trading (Shanghai) Co., Ltd.China
Tangent Development LLCDelaware
Tangent Energy Solutions, Inc.Delaware
Tangent Generation Resources, LLCIndiana
Tecnologia Modificada, S.A. de C.V.Mexico
TES Blue Star Solar 23 LLCDelaware
TES Helen Kramer Landfill 23 LLCDelaware
TES Kinston Solar 23 LLCDelaware
TES MAS23 Energy Storage, LLCDelaware
TES Winter Street Solar 23 LLCDelaware
TES WP Airport Solar, LLCDelaware
Tokyo Rental Ltd.Japan
Turbinas Solar de Colombia S.A.Colombia
Turbo Tecnologia de Reparaciones S.A. de C.V.Mexico
Turbomach Endustriyel Gaz Turbinleri Sanayi Ve Ticaret LimitedTurkey
Turbomach France SARLFrance
Turbomach GmbHGermany
Turbomach Netherlands B.V.Netherlands
Turbomach Pakistan (Private) LimitedPakistan
Turbomach S.A., UnipersonalSpain
Turner Powertrain Systems LimitedEngland and Wales
Vasky Energy Ltd.British Virgin Islands
Majority-Owned Subsidiaries
Name of Company
Where Organized
10G LLCDelaware
Advanced Filtration Systems Inc.Delaware
AFSI Europe s.r.o.Czechia
CCP/Sarcos, L.P.Delaware
Gale Lane Solar LLCDelaware
Longbow VoltaGrid Co-Invest LPDelaware
Magnum Power Products, LLCDelaware
Wetland Sustainability Fund I, LLCDelaware
Affiliated Companies (50% and less ownership)
Name of Company
Where Organized
124 Adams Property Holdings LLCIllinois
1634730 Alberta Ltd.Canada
Amsted RPS/Schwihag JV LLCDelaware
AP Operation & Maintenance LimitedJersey
Asai Forging Co., Ltd.Japan
Asia Power (Private) LimitedSri Lanka
busybusy, Inc.Delaware
Caterpillar Trimble Control Technologies LLCDelaware
Datong Tongbi Machinery Company LimitedChina


Evercompounds LLCDelaware
Evercompounds S.p.a.Italy
Guardhat, Inc.Delaware
Kiden Lease Co., Ltd.Japan
Lithos Energy, Inc.Delaware
M.O.P.E.S.A. Motores Power, S.A.Mexico
MaK Middle East LLCDubai
Minesense Technologies Ltd.Canada
Nagano Kouki Co., Ltd.Japan
Polyhose India (Rubber) Private LimitedIndia
Progress Rail Arabia Limited CompanySaudi Arabia
PT Solar Services IndonesiaIndonesia
Raptor Mining Peru S.A.C.Peru
Raptor Mining Products Brazil Intermediacao e Participacoes Ltda.Brazil
Raptor Mining Products Chile SpAChile
Raptor Mining Products Inc.Canada
Raptor Wear Products (USA), Inc.Delaware
Rensel Co.Japan
Shanghai Raptor Mining Co., Ltd.China
Stream Systems Ltd.Canada
Turboservices Overhaul Sdn. Bhd.Malaysia
Turboservices SDN BHDMalaysia
Undercarriage and Tractor Parts Private LimitedIndia
Vector Hydraulics Private LimitedIndia
WESCO LLCUnited Arab Emirates
Xi'an FC Intelligence Transmission Co., Ltd.China
Yeep Co.Japan