Explore ALFAs 2013 Annual Report. In this document you will find a description of ALFA and its business units, including a summary of the companys performance during 2013 ALFA is the largest independent producer of aluminum engine components for the automotive industry in the world, and one of the worlds largest producers ofpolyester (PTA, PET and fibers). In addition, it leads the Mexican market in petrochemicals such as polypropylene, expandable polystyrene and caprolactam. It is the leading maker of processed meats in North America, and of cheese in Mexico, as well as a leading company in information technology and communications services for the business segment in this country. Since 2006, it participates in the hydrocarbon industry in the U.S. During 2013, ALFAs revenues and EBITDA continued growing. Investments were made in all business groups to expand production capacity and improve competitiveness.