We are registered in France as a Societe etrangere non immatriculee au RCS (3220). It is actually an American company where I am the only European employee. Now we are thinking about getting a proper address through domiciliation. Would this have any impact on our tax situation or anything else? Would we need to pay additional contributions that we do not need to pay at the current moment? And even if we do not need to pay extra taxes, would we need to do additional tax filing in France as a company?