No.They should still pay taxes, just not as much as large businesses.
The progressive nature of the tax system implies that small businesses (I mean those who make less than 100,000 euros a year) must not be taxed at all.
Because we live in a horrific, Satanic world, where the governments roll red carpets at those banking powers who cannot breathe, unless they gain one million of dollars a day, and that is Satanic.