Nissan is a Japanese multinational automobile manufacturer headquartered in Nishi-ku, Yokohama. The company sells its cars under the Nissan, Infiniti, and Datsun brands with in-house performance tuning products labelled Nismo. The company traces its name to the Nissan zaibatsu, now called Nissan Group. Since 1999, Nissan has been part of the Renault-Nissan-Mitsubishi Alliance, a partnership between Nissan of Japan, Mitsubishi Motors of Japan and Renault of France. As of 2013, Renault holds a 43.4% voting stake in Nissan, while Nissan holds a 15% non-voting stake in Renault. From 2009 to 2017 Carlos Ghosn served as CEO of both companies. In February 2017 Ghosn announced he would step down as CEO of Nissan on 1 April 2017, while remaining chairman of the company. On 19 November 2018, Ghosn was fired as chairman following his arrest for years of under reporting his income to Japanese financial authorities. In 2013, Nissan was the sixth largest automaker in the world, after Toyota, General Motors, Volkswagen Group, Hyundai Motor Group, and Ford. Taken together, the Renault-Nissan Alliance would be the world's fourth largest automaker. Nissan is the leading Japanese brand in China, Russia and Mexico. In 2014 Nissan was the largest car manufacturer in North America. Nissan is the world's largest electric vehicle manufacturer, with global sales of more than 320,000 all-electric vehicles as of April 2018. The top selling vehicle of the car maker's lineup is the Nissan LEAF, an all electric car and the world's top selling highway capable plug-in electric car in history.