Accredited Body: DQS GmbH, August-Schanz-Straße 21, 60433 Frankfurt am Main 1 / 4

CERTIFICATE

This is to certify that

LANXESS AG Business Unit Rhein Chemie Additives

LANXESS Tower Kennedy Platz 1 50679 Köln / GERMANY with the organizational units/sites as listed in the annex

has implemented and maintains a Quality and Environmental Management System.

Scope: Development, production and distribution of chemical products and additives for the rubber, plastics, lubricants and colorants industries

Through an audit, documented in a report, it was verified that the management system fulfills the requirements of the following standards:

ISO 9001 : 2008 ISO 14001 : 2004 + Cor 1 : 2009

Certificate registration no.

Excerpt from certificate registration no.

Valid from

Valid until

Date of certification

523282 QM08 UM

004312 QM08 UM

2015-06-04

2018-04-27

2015-06-04

DQS GmbH

Götz Blechschmidt Managing Director

Annex to Certificate Registration No. 523282 QM08 UM

LANXESS AG Business Unit Rhein Chemie Additives

LANXESS Tower Kennedy Platz 1 50679 Köln / GERMANY

This annex (edition: 2015-06-04) is only valid in connection with the above-mentioned certificate. 2 / 4

Location Scope

510570 LANXESS S.A. Luis María Drago 1555 1852 Burzaco, Buenos Aires / ARGENTINA

Development, manufacturing and sales of chemical products for industrial application, agrochemicals, bladders and other rubber products

510571 LANXESS S.A. Carlos Gardel S/N 5881 Merlo, San Luis / ARGENTINA

Production of industrial chemical products

231215 LANXESS N.V. Haven 507, Scheldelaan 420 2040 Antwerpen / BELGIUM

LANXESS Country Headquarter functions, manufacturing and application technology of High Performance Materials, rubber chemicals and Sulphur Carriers

434801 LANXESS Indústria de Produtos Quimicos e Plásticos Ltda Marechal Rondon Road, km 139,5 18540-000 Porto Feliz - SP / BRAZIL

Manufacturing and distribution of inorganic pigments, Polyamide compounds and PBT compounds, chemical additives for rubber and bladders

488655 Rhein Chemie (Qingdao) Limited No. 43, Siliubei Road, Licang, Qingdao, Shandong 266043 / CHINA

Manufacture and after-sales services of chemical additives for rubber, lubricants and plastics

519358 LANXESS Epierre S.A.S. Rue de L’Andraye 73320 Epierre / FRANCE

Production of Phosphorus pentoxide, Polyphosphoric and Phosphoric acid

Annex to Certificate Registration No. 523282 QM08 UM

LANXESS AG Business Unit Rhein Chemie Additives

LANXESS Tower Kennedy Platz 1 50679 Köln / GERMANY

This annex (edition: 2015-06-04) is only valid in connection with the above-mentioned certificate. 3 / 4

Location Scope

004312 LANXESS Deutschland GmbH LANXESS Tower Kennedyplatz 1 50679 Köln / GERMANY

LANXESS Country Headquarter functions, sales and customer services of Advanced Industrial Intermediates, RheinChemie Additives, Liquid Purification Technologies, Material Protection Products, High Performance Elastomers and Service Functions

020720 LANXESS Deutschland GmbH Rheinuferstrasse 7-9 47829 Krefeld-Uerdingen / GERMANY

Product development, manufacturing, application technology, sales, customer services and technical services of Advanced Industrial Intermediates, RheinChemie Additives, Inorganic Pigments, Material Protection Products, High Performance Materials

513048 LANXESS Deutschland GmbH Chempark 51369 Leverkusen / GERMANY

Product development, manufacturing, application technology, sales, customer and technical services of Advanced Industrial Intermediates, Tire & Speciality Rubbers, RheinChemie Additives, Liquid Purification Technologies, Leather, Material Protection Products, High Performance Elastomers and Service Functions

489313 Rhein Chemie Rheinau GmbH Düsseldorfer Straße 23-27 68219 Mannheim / GERMANY

Development, production and distribution of chemical additives for rubber, plastics and lubricants

Annex to Certificate Registration No. 523282 QM08 UM

LANXESS AG Business Unit Rhein Chemie Additives

LANXESS Tower Kennedy Platz 1 50679 Köln / GERMANY

This annex (edition: 2015-06-04) is only valid in connection with the above-mentioned certificate. 4 / 4

Location Scope

496376 LANXESS India Private Limited Plot No-748/2/A, 748/3, 748/4/B and 748/4/A GIDC, Jhagadia Industrial Estate, Bharuch, Postal Code-393110 / INDIA

Manufacturing and supply of Liquid Purification Technologies, Advanced Industrial Intermediates, Material Protection Products, Rhein Chemie Additives and High Performance Materials as Polyamide Compounds & PBT Compounds. Site Infrastructure Services (SIS) for supply of Utilities and Services

486524 LANXESS K.K. 3-54 Akemi-cho Toyohashi, Aichi 441-8074 / JAPAN

Technical customer service of Ion exchange resins. Production, laboratory, procurement, import and order processing of additives for rubber, lubricants, plastics and colorants

519363 OOO LANXESS Lipetzk 399071 Russian Federation Lipetskaya Oblast, Gryasinkij’ Rayon S.Kazinka, SEZ PPT”Lipetsk”, ADC

Production and distribution of chemical additives for rubber

486548 Rhein Chemie Corporation 145 Parker Court Chardon, OH 44024 / UNITED STATES (USA)

Manufacture, logistics and supply of chemical additives for rubber, lubricants, plastics and colorants

508164 LANXESS Corporation 520 Broome Road Greensboro, NC 27406 / UNITED STATES (USA)

Development and manufacture of specialty organic chemicals and polymer additives

518925 Rhein Chemie Corporation 5701 Murray Street Little Rock, AR 72209 / UNITED STATES (USA)

Development, production, sales and distribution of bladders