Dr. Ing. h.c. F. Porsche AG - the German automobile concern founded by the famous designer Ferdinand Porsche in 1931. Manufactures sports cars and SUVs. Is the highly profitable automotive company in the world (in terms of profit from each sold car). In 2010, Porsche cars have been recognized as the most reliable in the world. The headquarters is situated in Stuttgart. The company produces sports luxury cars. 100% of stake is owned by Porsche Automobil Holding SE. Porsche - a public company, part of its shares are traded on the Frankfurt Stock Exchange and the Stock Exchange Xetra. Large blocks of shares owned by the families Porsche and Pieh. President and CEO since 1993 - Wendelin Wiedeking.