Penguin Random House Grupo Editorial is Random House's Spanish-language division, targeting markets in Spain and Hispanic America. It is headquartered in Barcelona with locations in Argentina, Chile, Colombia, Mexico, Venezuela, Uruguay, and the United States. From 2001 until November 2012, it was a joint venture with Italian publisher Mondadori (Random House Mondadori). Upon Bertelsmann's acquisition of Mondadori's stake in the JV, the name was kept temporarily four months. Some Spanish-language authors published by Penguin Random House Grupo Editorial include Roberto Bolaño, Javier Marías, Mario Vargas Llosa and Guillermo Arriaga.