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10-K primary document
ALB · Annual Report (Form 10-K) · Filed February 11, 2026

Albemarle Corp10-K exhibit

exhibit2111231202510-k.htm
Document

Exhibit 21.1
SUBSIDIARIES OF ALBEMARLE CORPORATION
NAMEPLACE OF FORMATION
ACI Cyprus, L.L.C.Delaware
Albemarle Amendments, LLCDelaware
Albemarle Argentina S.R.L.Argentina
Albemarle Chemical Canada Ltd.Canada
Albemarle Chemicals (Shanghai) Co., Ltd.China
Albemarle Chemicals LtdCyprus
Albemarle Chemicals SASFrance
Albemarle Chemicals Trading LtdUnited Arab Emirates
Albemarle Delaware Holdings 1 LLCDelaware
Albemarle Delaware Holdings 2 LLCDelaware
Albemarle Dutch Holdings B.V.Netherlands
Albemarle Europe SRLBelgium
Albemarle Finance Company B.V.Netherlands
Albemarle FoundationVirginia
Albemarle Germany GmbHGermany
Albemarle Hilfe GmbH UnterstützungskasseGermany
Albemarle Holdings Company LimitedTurks & Caicos
Albemarle Holdings LimitedHong Kong
Albemarle Hungary Ltd.Hungary
Albemarle India New Materials Private LimitedIndia
Albemarle Italy S.r.l.Italy
Albemarle Japan CorporationJapan
Albemarle Japan Holdings B.V.Netherlands
Albemarle Knight Lux 1 Holdings CorporationDelaware
Albemarle Korea CorporationKorea
Albemarle LimitadaChile
Albemarle Lithium Holding CorporationDelaware
Albemarle Lithium Holding GmbHGermany
Albemarle Lithium Pty LtdAustralia
Albemarle Lithium Spain S.L.Spain
Albemarle Lithium UK LimitedUnited Kingdom
Albemarle Management (Shanghai) Co., Ltd.China
Albemarle Middle East FZEUnited Arab Emirates
Albemarle Netherlands B.V.Netherlands
Albemarle New Holding GmbHGermany
Albemarle Overseas Employment CorporationVirginia
Albemarle PCS Holding Company LLCDelaware
Albemarle PCS LLCDelaware
Albemarle Sichuan New Materials Co., Ltd.China
Albemarle Specialties Trading CompanySaudi Arabia
Albemarle Specialty Products Singapore Pte. Ltd.Singapore
Albemarle Taiwan LimitedTaiwan
Albemarle U.S., Inc.Delaware
Albemarle Wodgina Pty LtdAustralia



NAMEPLACE OF FORMATION
CMC Lithium Pty LtdAustralia
Excalibur Realty CompanyDelaware
Foote Chile Holding CompanyDelaware
Foote Minera e Inversiones LimitadaChile
Guangxi Albemarle Lithium Co., Ltd.China
Jiangxi Albemarle Lithium Co., Ltd.China
Jordan Bromine Company Ltd.Jordan
Ketjen Arabia CompanySaudi Arabia
Ketjen Belgium SRLBelgium
Ketjen Brazil Holdings LimitadaBrazil
Ketjen Brazil LimitadaBrazil
Ketjen Canada LimitedCanada
Ketjen Catalysts (Shanghai) Company LimitedChina
Ketjen CorporationDelaware
Ketjen Hungary Limited Liability CompanyHungary
Ketjen India Private LimitedIndia
Ketjen Italy S.r.l.Italy
Ketjen Japan GKJapan
Ketjen Korea LimitedRepublic of Korea
Ketjen Limited Liability CompanyDelaware
Ketjen Malaysia Sdn Bhd.Malaysia
Ketjen Middle East Trading Company - L.L.C.United Arab Emirates
Ketjen Netherlands B.V.Netherlands
Ketjen Netherlands Holdings B.V.Netherlands
Ketjen Netherlands Holdings 2 B.V.Netherlands
Ketjen Singapore Private LimitedSingapore
Ketjen Spain, S.L.Spain
Ketjen Taiwan Company LimitedTaiwan
Ketjen (Thailand) Co., Ltd.Thailand
Ketjen UK LimitedUnited Kingdom
Ketjen Vietnam Limited Liability CompanyVietnam
Knight Lux 1 S.à r.l.Luxembourg
Knight Lux 2 S.à r.l.Luxembourg
LiBrA Insurance Company, Inc.North Carolina
Metalon Environmental Management & Solutions GmbHGermany
PT Ketjen Catalysts IndonesiaIndonesia
Rockwood Holdings, Inc.Delaware
Rockwood Lithium Japan K.K.Japan
Rockwood Lithium Korea LLCRepublic of Korea
Rockwood Lithium (Shanghai) Co., Ltd.China
Rockwood Lithium Taiwan Co., Ltd.Taiwan
Rockwood Specialties GmbHGermany
Rockwood Specialties Group, LLCDelaware
Rockwood Specialties LLCDelaware
Rockwood Specialties LimitedUnited Kingdom
RSG Immobilien GmbHGermany



NAMEPLACE OF FORMATION
RT Lithium LimitedUnited Kingdom
Sales de Magnesio LimitadaChile
Shandong Sinobrom Albemarle Bromine Chemicals Company LimitedChina
Sichuan Guorun New Materials Co., Ltd.China
Titus Minerals Pty LtdAustralia
Western Lithium Pty LtdAustralia


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