Edwin David Walczak

Vontobel Asset Management, Inc. (Vontobel AM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1984 and is a wholly-owned subsidiary of Vontobel Holding AG (SWX: VONN), a Swiss holding company based in Switzerland. Vontobel AM offers fundamental analysis-based investment advisory and sub-advisory services to a broad array of institutional and intermediary clients, respectively. Their client base includes a list of corporations, public and private pension plans, and foundations and endowments.

Lazard Asset Management LLC (LAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1970 and is a wholly-owned subsidiary of Lazard Frères & Co. LLC, ultimately held by Lazard, Inc. (NYSE: LAZ). LAM manages investment portfolios and provides investment advice to institutional and individual investors around the world.

Sanford C. Bernstein Asset Management is an investment advisor located in New York City. The firm is a subsidiary of AllianceBernstein LP and their ultimate parent is AXA SA (NYSE: AXA). They manage portfolios for individuals, trusts, pensions, endowments and foundations.

General Motors Corp. (NYSE: GM), one of the world's largest automakers, was founded in 1908, and today manufactures cars and trucks in 34 countries. With its global headquarters in Detroit, GM employs 244,500 people in every major region of the world, and sells and services vehicles in some 140 countries. The company brands are Buick, Cadillac, Chevrolet, GMC, GM Daewoo, Holden, HUMMER, Opel, Pontiac, Saab, Saturn, Vauxhall and Wuling. GM's largest national market is the United States, followed by China, Brazil, the United Kingdom, Canada, Russia and Germany. GM's OnStar subsidiary is the industry leader in vehicle safety, security and information services. GM is the majority shareholder in GM Daewoo Auto & Technology Co. of South Korea, and has product, power train and purchasing collaborations with Suzuki Motor Corp. and Isuzu Motors Ltd. of Japan. GM also has advanced technology collaborations with Chrysler LLC, Daimler AG, BMW AG and Toyota Motor Corp. and vehicle manufacturing ventures with several automakers around the world, including Toyota, Suzuki, Shanghai Automotive Industry Corp. of China, AVTOVAZ of Russia and Renault SA of France. Genuine GM Parts and accessories are sold under the GM, GM Performance Parts, GM Good wrench and ACDelco brands through GM Service and Parts Operations, which supplies GM dealerships and distributors worldwide. GM engines and transmissions are marketed through GM Power train.