Avianca (Bogotá) and TACA International Airlines (San Salvador International) have taken their partnership to the next level with the recent unveiling of a single integrated website encompassed by Avianca's new branding. The site also covers subsidiaries LACSA Costa Rica (San José Juan Santamaría), Trans American Airlines (Lima International), Aviateca Guatemala (GU, Guatemala City) and Isleña Airlines (ISV, La Ceiba) that now operate and sell as Avianca. According to a statement by Avianca, "the airlines that make up Avianca Holdings S.A.: Avianca Colombia, the TACA carriers mentioned above, AeroGal (Quito International) and TAMPA Cargo (Medellín José Maria Córdova) will be operating with the AV designator by the end of the first quarter of 2014. They will keep their air operating certificates under the existing name and the accounting and operating codes used by airlines will remain unchanged. This business model is called MultiCOA, which integrates Multiple Air Operating Certificates. As such, the company complies with requirements from aeronautical authorities, travelers and the countries in which it operates. For example: flight AV362 operated by TACA."