Is Switzerland the best country to register a new company to launch an ICO? what is the concept of registering dual companies & what are the tax implications of registering a company in switzerland?
I can only answer these questions as I honestly don't know why you think that Switzerland is the best country to launch an ICO. For you not being based in Switzerland you will be classified as a foreign corporation. Of course being a foreign corporation you will be subject on both countries tax burden meaning you will be paying income tax from both your country of origin and Switzerland. I don't even know why you want to based on a country just to launch a ICO when you can still internationally promote it to there.