I partially own a company in the EU, the neighbouring countries have different laws and wildly different company tax rates, care to elaborate on your assertive

I partially own a company in the EU, the neighbouring countries have different laws and wildly different company tax rates, care to elaborate on your assertive "no" here? Last I looked countries in the EU also set their own tax rates. Feel free to prove me wrong on that matter, we are in a sub-thread about Ireland being a tax haven if you need a reminder.