Champagne problems I guess but making a new company (equivalent to a UK Ltd or USA LLC) takes *so* long in Sweden.
It's a very frustrating, serial, process which took two months to the day:
1) Soft-submit forms
2) Go to the bank to get a certificate to prove you're solvent etc (+1 week at least)
3) With certificate, actually submit forms
4) Wait (+1-2 weeks)
5) Company!
6) Wait you might need to pay tax? That's more forms!
7) Wait (+1 month)
8) Operational company!