Accredited Body: DQS GmbH, August-Schanz-Straße 21, 60433 Frankfurt am Main 1 / 3

CERTIFICATE

This is to certify that

Evonik Performance Materials GmbH BL Acrylic Monomers (AM) BL Acrylic Polymers (AP) BL Cyplus Technologies (CT)

Rellinghauser Straße 1-11 45128 Essen Germany with the organizational units/sites as listed in the annex

has implemented and maintains a Quality and Environmental Management System.

Scope: Research, design, production and sales of chemical materials and plastics (polymers)

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.

Date of revision

Valid from

Valid until

Date of certification

523219 QM08 UM

2015-06-30

2015-02-18

2018-02-17

2015-02-18

DQS GmbH

Götz Blechschmidt Managing Director

Annex to Certificate Registration No. 523219 QM08 UM

Evonik Performance Materials GmbH BL Acrylic Monomers (AM) BL Acrylic Polymers (AP) BL Cyplus Technologies (CT)

Rellinghauser Straße 1-11 45128 Essen Germany

This annex (edition: 2015-06-30) is only valid in connection with the above-mentioned certificate. 2 / 3

Location Scope

516238 Evonik Performance Materials GmbH BL AM, BL AP Kirschenallee 64293 Darmstadt Germany

Research, design, production and sales of chemical materials and plastics (polymers)

520080 Evonik Performance Materials GmbH BL AP Riedbahnstraße 70 64331 Weiterstadt Germany

Production and sales of chemical materials and plastics (polymers)

518122 Evonik Performance Materials GmbH BL AM, Brühler Str. 2 50389 Wesseling Germany

Production of chemical materials

520078 Evonik Performance Materials GmbH BL AM, BL AP Im Pfaffenwinkel 6 67547 Worms Germany

Production of chemical materials and plastics (polymers)

520082 Evonik Performance Materials GmbH BL AP Presentstr. 2 63939 Wörth Germany

Production of plastics (polymers)

Annex to Certificate Registration No. 523219 QM08 UM

Evonik Performance Materials GmbH BL Acrylic Monomers (AM) BL Acrylic Polymers (AP) BL Cyplus Technologies (CT)

Rellinghauser Straße 1-11 45128 Essen Germany

This annex (edition: 2015-06-30) is only valid in connection with the above-mentioned certificate. 3 / 3

Location Scope

293105 CyPlus GmbH BL CT Rodenbacher Chaussee 4 63457 Hanau-Wolfgang Germany

Management, marketing, development, production and sales of chemical products, technology and services for the international industry in chemicals, mining and metal surface treatment

293221 CyPlus GmbH BL CT Brühler Straße 2 50389 Wesseling Germany

Accredited Body: UL DQS Inc., 1130 West Lake Cook Road, Suite 340, Buffalo Grove, IL 60089 USA

CERTIFICATE

This is to certify that

Evonik Degussa Corporation Mobile Site Services - S6, Service Units Procurement & Logistics and Human Resources, and Business Units: Coatings & Additives, Inorganic Materials, Industrial Chemicals and Performance Polymers

4201 Degussa Road Theodore, AL 36582 United States of America

has implemented and maintains a Quality Management System.

Scope: The provision of services to manufacturing including Maintenance, Utilities, Logistics, Stores, Environmental Compliance, Safety & Health, Quality Improvement, Human Resources, Procurement of raw material, packaging, contract services & MRO, and related activities. The manufacture of Isophorone, Isophorone Derivatives, Blocked Isocyanates and Low Molecular Weight Polyesters, Silicon Dioxide (AEROSIL®), Chemtrete, Silanes and 3-Aminopropyltriethoxysilane (AMEO), Cyanoacetates, Transesterifiaction products of Methyl Methacrylate (MMAT), Si69®, Sodium Polysulfide and Sodium Methylate.

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

ISO 9001 : 2008

Certificate registration no.

Date of original certification

Date of certification

Valid until

296025 QM08

2007-03-28

2013-03-28

2016-03-27

UL DQS Inc.

Ganesh Rao Managing Director

Accredited Body: UL DQS Inc., 1130 West Lake Cook Road, Suite 340, Buffalo Grove, IL 60089 USA

CERTIFICATE

This is to certify that

Evonik Cyro LLC.

10800 River Road Westwego, LA 70094 United States of America

has implemented and maintains a Quality Management System.

Scope: The production of acetone cyanohydrin (ACH-inntermediate product only), methylmethacrylate (MMA) and methacrylic acid (MAS).

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

ISO 9001 : 2008

Certificate registration no.

Date of original certification

Date of certification

Valid until

10008989 QM08

2009-08-03

2012-08-03

2015-08-02

UL DQS Inc.

Ganesh Rao Managing Director

Accredited Body: UL DQS Inc., 1130 West Lake Cook Road, Suite 340, Buffalo Grove, IL 60089 USA 1 / 5

CERTIFICATE

This is to certify that

Evonik Degussa Corporation

299 Jefferson Rd. Parsippany, NJ 07054 United States of America with the organizational units/sites as listed in the annex

has implemented and maintains an Environmental, Responsible Care, Health, Safety and Security Management System.

Scope: The environmental, health, safety, security and responsible care activities, and associated supporting processes, including the respective headquarters and U.S. operating site activities in the North America region. These activities are associated with the Office of the President, Region Business Council, North America Service Units, Business Units (Coatings and Additives – CA excluding RohMax, Inorganic Materials – IM, Health and Nutrition – HN, Industrial Chemicals – IC, Performance Polymers – PP, Consumer Specialties – CS, BU CYRO - MMAT, North American Region Services – TS and Mobile Site Services - S6). North America Service activities include ESHS Services, Administrative Services, Communications, Product Regulatory, Human Resources, Procurement/Logistics and IT Services located at the Region HQ site in Parsippany, New Jersey, Mobile Site Services including general site management and activities such as Environment, Health and Safety, Site Security, Audit, Management System Maintenance, Logistics, Utilities, Site Management Review and Maintenance located in Theodore, Alabama, as well as, Business Unit activity at the respective Evonik Degussa ACC sites in the United States identified in the certificate addendum. Through an audit, documented in a report, it was verified that the management system fulfills the requirements of the following standard:

ISO 14001 : 2004 RC 14001 : 2008

Certificate registration no.

Date of original certification

Date of certification

Valid until

10008689 UM RC08

2009-07-05

2012-07-05

2015-07-04

UL DQS Inc.

Ganesh Rao Managing Director

Annex to Certificate Registration No. 10008689 UM RC08

Evonik Degussa Corporation

299 Jefferson Rd. Parsippany, NJ 07054 United States of America

This annex (edition: 2012-07-05) is only valid in connection with the above-mentioned certificate. 2 / 5

Locations Facility Activities

Evonik Degussa Headquarters 10008689 Evonik Degussa Corporation 299 Jefferson Rd. Parsippany, NJ 07054-0677

Admin/Region Services

Mobile - S6 311299 Evonik Degussa Corporation 4201 Degussa Road Theodore, AL 36590

Site Services

Advanced Intermediates 275532 Evonik Jayhawk Fine Chemicals Corporation 8545 South East Jayhawk Dr. Galena, KS 66739

Manufacturing

270008 Evonik Degussa Corporation Hydrogen Peroxide 4201 Degussa Road Theodore, AL 36590

Manufacturing

10009386 Evonik Degussa Corporation Sodium Methylate 4301 Degussa Road Theodore, AL 36590

Manufacturing

Performance Polymers 10010431 Evonik Cyro LLC 1500 Richard Prewitt Dr. Osceola, AR 72370-0388

Manufacturing

10011199 Evonik Cyro LLC South Cherry Street Wallingford, CT 064892-4443

Manufacturing

Annex to Certificate Registration No. 10008689 UM RC08

Evonik Degussa Corporation

299 Jefferson Rd. Parsippany, NJ 07054 United States of America

This annex (edition: 2012-07-05) is only valid in connection with the above-mentioned certificate. 3 / 5

Locations

Performance Polymers 10009178 Evonik Cyro LLC 1796 Main Street Sanford, ME 04073

Facility Activities

Manufacturing

10008989 Evonik Cyro LLC 10800 River Road Westwego, LA 70094

Manufacturing

377581 Evonik Degussa Corporation Methylmethacrylate (MMAT) 4301 Degussa Road Theodore, AL 36590

Manufacturing

10009731 Evonik Foams Inc. 1560 Highway 371 South Magnolia, AR 71753

Manufacturing

Consumer Specialties 10008655 Evonik Goldschmidt Corporation 8300 West Route 24 Mapleton, IL 61547

Manufacturing

10008653 Evonik Stockhausen, LLC 2401 Doyle Street Greensboro, NC 27406

Manufacturing

10008652 Evonik Stockhausen, LLC 3606 Highway 44 Garyville, LA 70051

Manufacturing

Annex to Certificate Registration No. 10008689 UM RC08

Evonik Degussa Corporation

299 Jefferson Rd. Parsippany, NJ 07054 United States of America

This annex (edition: 2012-07-05) is only valid in connection with the above-mentioned certificate. 4 / 5

Locations

Consumer Specialties 10008651 Evonik Goldschmidt Corporation 914 East Randolph Road Hopewell, VA 23860-1299

Facility Activites

Manufacturing

10008654 Evonik Goldschmidt Corporation 900 South Palm Street Janesville, WI 53545

Manufacturing

Inorganic Materials 368737 Evonik Degussa Corporation 1200 West Front Street Chester, PA 19013

Manufacturing

333580 Evonik Degussa Corporation 7 Schoolhouse Lane Waterford, NY 12188

Manufacturing

10008003 Evonik Degussa Corporation Aerosil, AMEO, Silanes, Si69 & Sodium Polysulfide (NPS) 4201 Degussa Road Theodore, AL 36590

Manufacturing

377599 Evonik Degussa Corporation 5150 Gilbertsville Highway Calvert City, KY 42049

Manufacturing

Heath & Nutrition 343654 Evonik Degussa Corporation 650 Industrial Park Drive Blair, NE 68008

Manufacturing

Annex to Certificate Registration No. 10008689 UM RC08

Evonik Degussa Corporation

299 Jefferson Rd. Parsippany, NJ 07054 United States of America

This annex (edition: 2012-07-05) is only valid in connection with the above-mentioned certificate. 5 / 5

Locations

Health & Nutrition 343675 Evonik Degussa Corporation 1701 Barrett Lakes Blvd., Suite 340 Kennesaw, GA 30144

Facility Activities

Sales/Marketing/Admin.

343676 Evonik Degussa Corporation Methionine, Acrolein & HCN 4201 Degussa Road Theodore, AL 36590

Manufacturing

10010921 Evonik Degussa Corporation Tippecanoe Laboratories 1650 Lilly Road Lafayette, IN 47909

Manufacturing

Coatings & Additives 343677 Evonik Degussa Corporation 4301 Degussa Road BU – Coatings & Additives Theodore, AL 36582

Manufacturing

Accredited Body: UL DQS Inc., 1130 West Lake Cook Road, Suite 340, Buffalo Grove, IL 60089 USA

CERTIFICATE

This is to certify that

Evonik Degussa Corporation Mobile Site Services - S6, Service Units Procurement & Logistics and Human Resources, and Business Units: Coatings & Additives, Inorganic Materials, Industrial Chemicals and Performance Polymers

4201 Degussa Road Theodore, AL 36582 United States of America

has implemented and maintains an Environmental Management System.

Scope: The environmental activities and services relating to manufacturing including Maintenance, Utilities, Logistics, Stores, Environmental Compliance, Safety & Health, Quality Improvement, Human Resources, Procurement of raw material, packaging, contract services & MRO, and related activities. The manufacture of Isophorone, Isophorone Derivatives, Blocked Isocyanates and Low Molecular Weight Polyesters, Silicon Dioxide (AEROSIL®), Chemtrete, Silanes and 3-Aminopropyltriethoxysilane (AMEO), Cyanoacetates, Transesterifcation products of Methyl Methacrylate (MMAT), SI69®, Sodium Polysulfide and Sodium Methylates.

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

ISO 14001 : 2004

Certificate registration no.

Date of original certification

Date of certification

Valid until

296025 UM

2007-03-28

2013-03-28

2016-03-27

UL DQS Inc.

Ganesh Rao Managing Director