Exhibit 21.1

List of Subsidiaries of Celanese Corporation

Name of Company	Jurisdiction
Aggregate Ownership of more than 50% (100% aggregate ownership unless otherwise indicated)
1776461 Canada Inc.	Canada
Acetex Chimie S.A.	France
Acetex (Cyprus) Ltd.	Cyprus
Acetex Derivatives, SAS	France
Acetex Intermediates, SAS	France
Alberta Ag - Industries Ltd.	Canada
Amcel International Co., Inc.	Delaware
BCP Holdings GmbH	Germany
CAPE Holding GmbH†	Germany
CCC Environmental Management and Solutions GmbH & Co. KG	Germany
CCC Environmental Management and Solutions Verwaltungs-GmbH	Germany
CE Receivables LLC	Delaware
Celanese (China) Holding Co., Ltd.	China
Celanese (Nanjing) Acetyl Derivatives Co., Ltd.	China
Celanese (Nanjing) Acetyl Intermediates Co., Ltd.	China
Celanese (Nanjing) Chemical Co., Ltd.	China
Celanese (Nanjing) Diversified Chemical Co., Ltd.	China
Celanese (Shanghai) International Trading Co., Ltd.	China
Celanese Acetate Limited	United Kingdom
Celanese Acetate LLC	Delaware
Celanese Advanced Materials Inc.†	Delaware
Celanese Alpine S. à r.l. & Co. KG	Germany
Celanese Americas LLC	Delaware
Celanese Argentina S.A.	Argentina
Celanese BVBA	Belgium
Celanese Canada Inc.	Canada
Celanese Chemicals Europe GmbH	Germany
Celanese Chemicals Ibérica S.L	Spain
Celanese Chemicals Inc.	Delaware
Celanese Chemicals India Private Ltd	India
Celanese Chemicals S.A. (Pty) Ltd.	South Africa
Celanese Chemicals UK Ltd.	United Kingdom
Celanese Deutschland Holding GmbH	Germany
Celanese do Brasil Ltda.	Brazil
Celanese Emulsions B.V	Netherlands
Celanese Emulsions GmbH	Germany
Celanese Emulsions Ltd.	United Kingdom
Celanese Emulsions Norden AB	Sweden
Celanese Emulsions Pension Plan Trustees Ltd	United Kingdom
Celanese Europe B.V.	Netherlands
Celanese EVA Performance Polymers Corporation	North Carolina
Celanese EVA Performance Polymers Inc.	Canada
Celanese EVA Performance Polymers Partnership	Canada
Celanese Far East Ltd.	Hong Kong
Celanese Global Relocation LLC	Delaware

Celanese GmbH	Germany
Celanese Holding GmbH	Germany
Celanese Holdings B.V	Netherlands
Celanese Holdings Luxembourg S.à r.l.	Luxembourg
Celanese Hungary Kft.	Hungary
Celanese International Corporation	Delaware
Celanese International Holdings Luxembourg S.à r.l.	Luxembourg
Celanese Japan Limited	Japan
Celanese Korea Ltd.	Korea
Celanese Ltd.	Texas
Celanese Luxembourg S.à r.l.	Luxembourg
Celanese Mexico Holdings LLC	Delaware
Celanese Production Belgium BVBA	Belgium
Celanese PTE. Ltd.	Singapore
Celanese S.A.	Argentina
Celanese Singapore PTE. Ltd.	Singapore
Celanese Singapore VAM PTE. Ltd.	Singapore
Celanese Singapore Emulsions PTE. LTD.	Singapore
Celanese (Thailand) Limited	Thailand
Celanese U.S. Sales LLC	Delaware
Celanese US Holdings LLC	Delaware
Celstran GmbH	Germany
Celtran Inc.	Delaware
Celwood Insurance Company	Vermont
CNA Holdings LLC	Delaware
Crystal US Sub 3 Corp.	Delaware
Edmonton Methanol Company	Canada
Elwood Insurance Limited	Bermuda
FKAT LLC	Delaware
Grupo Celanese, S. de R.L. de C.V.	Mexico
HNA Acquisition ULC	Canada
Infraserv Verwaltungs GmbH	Germany
KEP Americas Engineering Plastics, LLC	Delaware
KEP Europe GmbH	Germany
Majoriva GmbH	Germany
Northern Mountains Celcan LP	Canada
NutriCapital Inc.	Delaware
Nutrinova Benelux S.A./N.V.	Belgium
Nutrinova France S.à r.l†	France
Nutrinova Inc.	Delaware
Nutrinova Nutrition Specialties & Food Ingredients GmbH	Germany
PT Celanese Indonesia Operations	Indonesia
RIOMAVA GmbH	Germany
Servicios Corporativos Celanese S. de R.L. de C.V.	Mexico
Tenedora Tercera de Toluca S. de R.L. de C.V.	Mexico
Ticona Austria GmbH	Austria
Ticona CR s.r.o	Czech Republic
Ticona Fortron Inc.	Delaware
Ticona France S.à r.l	France
Ticona GmbH	Germany

Ticona Industrial Co. Ltd.	South Korea
Ticona Italia S.r.L	Italy
Ticona Korea Ltd.	Korea
Ticona LLC	Delaware
Ticona PBT Holding B.V.	Netherlands
Ticona Polymers Inc.	Delaware
Ticona Polymers Ltda.	Brazil
Ticona Technische Polymere gAG	Russia
Ticona UK Limited	United Kingdom
Transatlantique Chimie S.A.	France
Tydeus Erste Vermögensverwaltungs GmbH	Germany
Tydeus Zweite Vermögensverwaltungs GmbH	Germany
Aggregate Ownership of 50% or less
CTE Petrochemicals Co.3	Cayman Islands
Fairway Methanol LLC3	Delaware
Fortron Industries, LLC3	North Carolina
InfraServ GmbH & Co. Gendorf KG4	Germany
Infraserv GmbH & Co. Hoechst KG5	Germany
InfraServ GmbH & Co. Knapsack KG6	Germany
InfraServ GmbH & Co. Wiesbaden KG7	Germany
Korea Engineering Plastics Co., Ltd.3	Korea
Kunming Cellulose Fibers Company, Limited8	China
National Methanol Company9	Saudi Arabia
Nantong Cellulose Fibers Company, Limited10	China
Polyplastics Company, Ltd.11	Japan
Zhuhai Cellulose Fibers Company, Limited8	China

1	Aggregate ownership is 51.00%
3	Aggregate ownership is 50.00%
4	Aggregate ownership is 32.43%
5	Aggregate ownership is 39.00%
6	Aggregate ownership is 27.00%
7	Aggregate ownership is 7.90%
8	Aggregate ownership is 30.00%
9	Aggregate ownership is 25.00%
10	Aggregate ownership is 30.68%
11	Aggregate ownership is 45.00%
†	In liquidation