The problem is that this is not true, the two companies are not part of the same economic group. They are two completely different organizations and even if they were, this type of decision is only made when there is fraud of the type: you owe the government and it is known that you are the owner of a company despite there being no legal connection (i.e., it is in the name of third parties).
It is an absurd decision that shows the world how unsafe it is to invest in Brazil.