Bayer MaterialScience AG Bayer MaterialScience AG is one of the world´s largest producers of polymers and high-performance plastics. Its innovative developments in coatings, adhesives, insulating materials and sealants, polycarbonates and polyurethanes significantly enhance the quality of our lives, particularly in the automotive and construction, electrical and electronics, household, sports and leisure sectors. With its growth products, outstanding technologies and an exceedingly well-stocked innovation pipeline, Bayer MaterialScience is intending to maintain its market leadership and expand on it still further. In pursuing this goal, the well-being of the company itself is accorded equal priority with the well-being of the company´s employees, society and the environment. The name Bayer MaterialScience stands for the materials that the company develops and produces. And it also stands for the know-how and experience with which our employees work all over the globe. Bayer MaterialScience has both the know-how and the materials to turn visions into reality. Bayer MaterialScience AG Kaiser-Wilhelm-Allee D - 51368 Leverkusen Tel.: 00800-84746696757 Fax: 0049-214-309638810 http://www.bayermaterialscience.de info@bayermaterialscience.com 00015582

Polymers Coatings Insulating Materials Sealants Raw Materials Polycarbonate Makrolon Adhesive Raw Materials Thermoplastic Polyurethanes Lacquer Raw Materials Polyurethanes Mechanical and Plant Engineering Medical Engineering Packaging Foam Plastic Rigid Foam Plastic Insulation Material Sealings Heat Insulation Chemical Raw Materials Textile Coatings Automotive Industrie Supplier Engineered Plastic Blends Foils Desmopan Vulkollan Hydrochloric Acid Cooling Unit Insulation Flexible Foams Elastomers Smart Surface Technology Corrosion Protection