of political and economic problems, the actual construction didn't begin until 2011. In 2010, the airport served more than 26.8 million passengers, an increase of 24% over 2009 and passenger volumes were 31% in excess of its capacity rated at 20.5 million per year at its present configuration. In order to relieve the acute overcrowding at Terminals 1 and 2, Infraero announced on May 17, 2011 that the former cargo terminals of defunct airlines VASP and Transbrasil, later used by Federal Agencies, would undergo renovations and adaptations for use as domestic passenger terminals with remote boarding. This new terminal was initially called Terminal 4 (T4). The first phase of the renovations, comprising the former VASP terminal, opened on February 8, 2012, and the second phase, comprising the former Transbrasil terminal, was opened in June 2013. Contrary to what had been announced before, the new terminal will be permanent. Webjet was the first airline to use the new facility. The new terminal, in its first phase, increased the capacity of the airport in 5.5 million passengers/year and, in the second phase to 8 million passengers/year. In total, Guarulhos would then be able to handle 28.5 million passengers/year. Following a decision made on April 26, 2011 by the Federal Government for private companies being granted concessions to explore some Infraero airports, on February 6, 2012, the administration of the airport was conceded, for 20 years, to the Consortium Invepar-ACSA composed by the Brazilian Invepar, an Investments and Funds Society (90%) and the South African ACSA – Airports Company South Africa (10%). Infraero, the state-run organisation, will remain with 49% of the shares of the company incorporated for the administration. On December 2, 2015, the airport's terminals were renumbered. Former Terminal 4 was renumbered Terminal 1; former terminals 1 and 2, which were wings of a single building, became the new Terminal 2. Terminal 3 kept its numbering. The new numbering reflects the order by which terminals are reached when one arrives at the airport by the access road, and is expected to be less confusing in the long term. Check-in counters and gates were also renumbered, with the first digit being now the new terminal number. On October 28, 2015, the National Civil Aviation Agency of Brazil (Anac) authorised Airbus A380 operations at Guarulhos Airport, effective four days later. The authorisation was granted after extensive works were conducted on the runways and