Airport Bus Service, the Best Shuttle Option from Guarulhos Airport to the main business exhibition centers in São Paulo
When it comes to the best come and go option from Guarulhos Airport to the main Business Centers and Events in São Paulo, Airport Bus Service is the best choice.  So do not forget to include it in your itinerary.
Moreover, if you are lodged or need to go to a hotel around Avenida Paulista or Avenida Luiz Carlos Berrini; if you need to come and go from Congonhas Airport, to Praça da República or Tietê and Barra Funda bus stations to Guarulhos Airport, check Airport Bus Service routes, schedules, and departure and arrival stops. It will probably take you wherever you want to go or near it.

When planning a trip, either for work or leisure, alone or in company, do not forget to include Airport Bus Service in your itinerary.