Do you want to prepare for an exit or setup a new structure for the actual business? Thats two different things.
If you plan to make an exit and sell the Swedish company, then you can prepare by setting up a holding company first of all, then you can move the money to Cyprus and move from Sweden after the exit:
Exit utomlands
Since you are outsourcing everything and don't have any physical warehouses, there are many solutions, In EU for example Cyprus 12,5% tax, Estonia 20% tax, Bulgaria 10% and so on.
Either way, you have to move from Sweden and cut all ties. Everything is better than Swedens 50-70% tax.