Equity Interest

LANXESS AG has direct or indirect majority holdings in the following companies
(as of June, 2008)

Germany

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Name, Registered OfficeProportion of capital held

LANXESS Deutschland GmbH, Leverkusen

100%

LANXESS Distribution GmbH, Köln

100%

LANXESS International Holding GmbH, Leverkusen

100%

RheinChemie Rheinau GmbH, Mannheim

100%

LANXESS Buna GmbH, Marl

100%

IAB Ionenaustauscher GmbH Bitterfeld, Greppin

100%

Dubay Polymer GmbH, Hamm

50%

LANXESS Accounting GmbH, Leverkusen

100%

LXS Dormagen Verwaltungs-GmbH, Dormagen

100%

Perlon Monofil GmbH, Dormagen

100%

Suberit Kork GmbH, Mannheim

100%

Saltigo GmbH, Langenfeld

100%

Aliseca GmbH, Leverkusen

100%

EMEA without Germany

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Name, Registered OfficeProportion of capital held

LANXESS Rubber N.V., Zwijndrecht (Belgium)

100%

LANXESS N.V., Antwerp (Belgium)

100%

LANXESS Finance B.V., Ede (Netherlands)

100%

LANXESS Elastomères S.A.S., Lillebonne (France)

100%

LANXESS S.A.S., Courbevoie Cedex (Frankreich)

100%

LANXESS S.A.S., Puteaux (France)

100%

LANXESS Emulsion Rubber S.A.S., La Wantzenau
(France)

100%

Sybron Chemical Industries Nederland B.V., Ede
(Netherlands)

100%

Sybron Chemicals Holdings B.V., Ede (Netherlands)

100%

EUROPIGMENTS S.L., Barcelona (Spain)

52%

LANXESS Holding Hispania S.L., Barcelona (Spain)

100%

LANXESS Chemicals S.L., Barcelona (Spain)

100%

LANXESS Limited, Newbury (Great Britain)

100%

Sybron Chemicals International Holdings Ltd., Newbury
(Great Britain)

100%

W. Hawley & Son. Ltd, Newbury (Great Britain)

100%

LANXESS International S.A., Fribourg (Switzerland)

100%

LANXESS S.r.l., Milano (Italy)

100%

LANXESS Mining (Proprietary) Ltd., Centurion (South
Africa)

100%

LANXESS CISA (Pty.) Ltd., Newcastle
(South Africa)

100%

LANXESS (Pty.) Ltd., Isando (South Africa)

100%

LANXESS Central Eastern Europe s.r.o., Bratislava (Slowakei)

100%

North- and Southamerica

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Name, Registered OfficeProportion of capital held

LANXESS Corporation, Pittsburgh, Pennsylvania (USA)

100%

LANXESS Inc., Sarnia, Ontario (Canada)

100%

LANXESS Sybron Chemicals Inc., Birmingham, New Jersey (USA)

100%

Sybron Chemical Holdings Inc., Wilmington, Delaware
(USA)

100%

RheinChemie Corporation, Chardon, Ohio (USA)

100%

LANXESS Buna LLC, Wilmington, New Castle (USA)

100%

LANXESS S.A., Buenos Aires (Argentina)

100%

LANXESS S.A. de C.V., Mexico D.F. (Mexico)

100%

LANXESS Indústria de Produtos Quimicos e Plásticos
Ltda., Sao Paulo (Brasil)

100%

Commercial Andinas Ltda., Casablanca (Chile)

100%

Petroflex Indústria e Comércio S.A.,Rio de Janeiro (Brasilien)

97%

Asia/Pacific

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Name, Registered OfficeProportion of capital held

LANXESS Pty. Ltd., Homebush Bay, NSW (Australia)

100%

LANXESS Hong Kong Ltd., Hongkong (Hongkong)

100%

LANXESS Pte. Ltd., Singapore (Singapure)

100%

LANXESS K.K., Tokyo (Japan)

100%

RheinChemie Japan Ltd., Tokyo (Japan)

100%

LANXESS International Trading (Shanghai), Co. Ltd.,
Shanghai (China)

100%

LANXESS Shanghai Pigments Co. Ltd., Shanghai (China)

100%

LANXESS Chemical (Shanghai) Co. Ltd., Shanghai (China)

100%

LANXESS Wuxi Chemical Co. Ltd., Wuxi (China)

100%

LANXESS Yaxing Chemical (Weifang) Co. Ltd., Weifang
(China)

55%

LANXESS (Shanghai) Trading Company Ltd., Shanghai (China)

100%

RheinChemie (Qingdao) Co. Ltd, Qingdao (China)

90%

Rhein Chemie LAO, (Quingdao) Ltd., Quingdao (China)

100%

LANXESS Korea Limited, Seoul (South Korea)

100%

LANXESS India Private Ltd., Thane (India)

100%

LANXESS Purification Private Ltd., Mumbai (Indien)

100%