Tarcisio: In some states, in most states, the class period was 50 minutes.
Tarcisio: And the class period here in São Paulo was 45, with a 15-minute break.
The extra five minutes we added to match the rest of Brazil saves 600 million reais per year.
Tarcisio: So these small tweaks are very significant.
Tarcisio: And when the State is very large, every little button you press gives you a very powerful saving.