CERTIFICATE OF APPROVAL

This is to certify that the Environmental Management System of:

E. I. du Pont de Nemours and Company Global Headquarters 1007 Market Street Wilmington, Delaware 19898, USA

has been approved by Lloyd's Register Quality Assurance to the following Environmental Management System Standard:

ISO 14001:2004

The Environmental Management System is applicable to:

Manufacture of Science-Based Products for Agriculture, Nutrition, Electronics, Communications, Safety and Protection, Home and Construction, Transportation and Apparel Markets.

This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable to this approval are listed.

This certificate forms part of the approval identified by certificate number UQA 4000824

Approval Original Approval : January 21 , 2009 Certificate No: UQA 4000824/A Current Certificate: December 14, 2012 . ./ Certificate Expiry: January 20, 2015 A'~~. Issued by: Lloyd's Register Quality Assurance, Inc.

This document is subject to the provision on the reverse 1330 Enclave Parkway, Suite 200, Houston, Texas 77077, USA This approval is carried out in accordance with the LRQA assessment and certification procedures and monitored by LRQA. IYtacroRt'lisfon 13 RQA ® Business Assurance

CERTIFICATE SCHEDULE

E. I. du Pont de Nemours and Company

Locations: Activities:

Global Headquarters Headquarters Activities in Support of the 1007 Market Street Global Manufacturing Sites and EMS Wilmington, Delaware 19898, USA Oversight.

Altamira Site Manufacture of Titanium Dioxide Products. Carretera Tampico Mante KM 14.5 Altamira, Tamaulipas 89609, Mexico

Antec-DuPont Sudbury Site Manufacture of Premium Broad Spectrum Windham Road, Chilton Industrial Estates Disinfectants Products. Sudbury, Suffolk C01 0 2XD, United Kingdom And Meekings Road, Chilton Industrial Estate Sudbury, Suffolk C01 0 2XE, United Kingdom

Antwerp (SPA) Site Manufacture of Homo - and Copolymers (ECP Nieuwe Weg 1 Bus 3 Products); Polyethylene Products. 2070 Zwijndrecht, Belgium

Asturias Site Manufacture of ®, Sontara®, Crop SL 33469 Tamon Carreno Protection and ICI Products. Asturias, Spain

Page 1 of 19

Approval Certificate No: UQA 4000824/A This document is subject to the provision on the reverse 1330 Enclave Parkway, Suite 200, Houston, Texas 77077, USA This approval is carried out in accordance with the LRQA assessment and certification procedures and monitored by LRQA rvt.Kro ReYision 13 CERTIFICATE SCHEDULE

E. I. du Pont de Nemours and Company

Locations: Activities:

Bangpoo Site Manufacture of Crop Protection Products. 402 Moo 4, Bangpoo Industrial Estate, Preakasa, Muang, Samutprakarn 10280, Thailand

Barra Mansa Site Manufacture of Crop Protection Products; Km 280A, Presidente Dutra Road Blending and Repackaging Chemical and Floriano - Barra Mansa Fluoroproducts including Teflon® Finishes. Rio de Janeiro, Brazil

Bayport Site Manufacture of Polyimide ® Film. 9701 Bayport Boulevard Pasadena, Texas 77507, USA

Baytown Site Manufacture of Aniline Products. 8480 West Bay Road Baytown, Texas 77523, USA

Beaumont Site Manufacture of Aniline Products. 5470 Twin City Highway Beaumont, Texas 77704, USA

Belle Site Manufacture of VAZCIiJ, Methylamines, 901 West DuPont Avenue Methylamides, Dimethyl Ether, Dimethyl Belle, West Virginia 25015, USA Sulfate, Acrylics, Glycolic Acid, and Agricultural Intermediates.

Berazategui Site Manufacture of Engineering Polymers. Avenida Mitre y Calle 5 Berazategui, Buenos Aires CP B1880EED, Argentina Page 2 of 19

Approval Certificate No: UQA 4000824/A This document is subject to the provision on the reverse 1330 Enclave Parkway, Suite 200, Houston, Texas 77077, USA This approval is carried out in accordance with the LRQA assessment and certifica tion procedures and monitored by LRQA. Mdcso Revi~lon 13 CERTIFICATE SCHEDULE

E. I. du Pont de Nemours and Company

Locations: Activities:

Borderland Site Manufacture of Sulfuric Acid. 6501 Trowbridge Drive EI Paso, Texas 79905, USA

Bristol Site Manufacture of Thick Film Paste Products. Bristol Business Park Cold harbour Lane Frenchay Bristol BS 16 1QD, United Kingdom

Burnside Site Manufacture of Sulfur Products. 3460 Highway 44 Darrow, Louisiana 70725, USA

Cama~ari Site Manufacture of Intermediate Agricultural Rua Oxigenio 748 COPEC 42.810-270 Products. And Rua Hidrogenio 3076 COPEC 42.810-280 Cama~ari, Brazil

Cernay-Uffholtz Site Manufacture of Crop Protection Products. 82 Rue de Wittelsheim Cernay 68701, France And Rue de la Scierie Uffholtz 68700, France

Page 3 of 19

Approval Certificate No: UQA 4000824/A This document is subject to the provision on the reverse 1330 Enclave Parkway, Suite 200, Houston, Texas 77077, USA This approval is carried out in accordance with the LRQA assessment and certification procedures and monitored by LRQA. l\Itac.IoRevloon 13 RQA ® Business Assurance

CERTIFICATE SCHEDULE

E. I. du Pont de Nemours and Company

Locations: Activities:

Chambers Works Site Manufacture of Specialty and Intermediate Route 130 and Canal Road Chemicals and Electronic Gases and Deepwater, New Jersey 08023, USA Refrigerant Products. Manufacture of Fluoroelastomer Products.

Changshu Works Site The DuPont 3F Fluorochemicals (Changshu) 16-18 Xingyu Road CO., LTD Manufactures Refrigerants; The Jiangsu High-Tech Fluorochemical Industry DuPont (Changshu) Fluoro Technology CO., Park, Haiyu Town, Changshu City, LTD Manufactures PTFE Fluoro Polymer Jiangsu Province, 215522 China Resins.

Chattanooga Site Manufacture of ® Brand Products. 4501 North Access Road Chattanooga, Tennessee 37415, USA

Circleville Site Manufacture of Kapton® Films, Teflon® 800 Du Pont Road Films, Tedlar Films, and ®. Circleville, Ohio 43113, USA

Cooper River Site Manufacture of Hytrel® Engineering 3300 Cypress Gardens Road Thermoplastic Elastomers, Crastin® Moncks Corner, South Carolina 29461, USA Polybutylene Terephthalate Thermoplastic Polyster Resins, and ® Aramid Fiber.

Page 4 of 19

Approval Certificate No: UQA 4000824/A This document is subject to the provision on the reverse 1330 Enclave Parkway, Suite 200, Houston, Texas 77077, USA This approval is carried out in accordance with the LRQA assessment and certification procedures and monitored by LRQA. Macro Rc\1Slon 13 CERTIFICATE SCHEDULE

E. I. du Pont de Nemours and Company

Locations: Activities:

Corpus Christi Site Manufacture of HFCs, HCFCs, CFCs, Highway 361 Anhydrous Hydrochloric Acid, Aqueous Gregory, Texas 78362, USA Hydrochloric Acid, and Calcium Fluoride Products.

Dayton Site Manufacture of Deep UV Resins, Anti­ 151 5 Nicholas Road Reflective Coatings, , Polymer Dayton, Ohio 45418, USA Resins and Resin Suspensions, and Other Products.

Delisle Site Manufacture of Titanium Dioxide Products. 7685 Kiln-Delisle Road Pass Christian, Mississippi 39571, USA

DMR Toyama Manufacture of Solid Surface Products. 3 Kaigandohri, Toyama-She Toyama 931-8601, Japan

Dordrecht Site Production, Blending and Regeneration of Baanhoekweg 22 Fluoro Chemicals, Hydrochloric and Dordrecht 3313LA, The Netherlands Hydrofluoric Acids; Production of Viton® Gum Polymers, APA Polymers and Precompounds; Fluoro Polymers and Monomers; Formaldehyde and Delrin® Polyacetaal Resins; and Ethylene Copolymers.

Page 5 of 19

Approval Certificate No: UQA 4000824/A This document is subject to the provision on the reverse 1330 Enclave Parkway, Suite 200, Houston, Texas 77077, USA This approval is carried out in accordance with the LRQA assessment and