 The relatively small domestic car industry is represented by "DINA Camiones S.A. de C.V.", a manufacturer of trucks, busses and military vehicles, which through domestic production and purchases of foreign bus manufacturers has become the largest bus manufacturer in the world; Vehizero that builds hybrid trucks and the new car companies Mastretta design that builds the Mastretta MXT sports car and Autobuses King that plans to build 10000 microbuses by 2015, nevertheless new car companies are emerging among them CIMEX that has developed a sport utility truck, the Conin, and it is to be released in September 2010 in Mexico's national auto show, And the new electric car maker Grupo Electrico Motorizado.Some large industries of Mexico include Cemex, the world's largest construction company and the third largest cement producer the alcohol beverage industries, including world-renowned players like Grupo Modelo; conglomerates like FEMSA, which apart from being the largest single producer of alcoholic beverages and owning multiple commercial interests such OXXO convenience store chain, is also the second-largest Coca-Cola bottler in the world; Gruma, the largest producer of corn flour and tortillas in the world; and Grupo Bimbo, Telmex, Televisa, among many others.In 2005, according to the World Bank, high-tech industrial production represented 19.6% of total exports.