If you've landed on enterpriseregistration.josefiinakoti.fi, you're not looking at a real business. The domain name suggests some kind of enterprise registration service, but everything about it is wrong. The SSL certificate is actually issued for Microsoft's own login and graph endpoints, not for this domain. That means the connection isn't secure — and the site itself is completely unreachable, returning a 404 error.
There is no privacy policy, no terms of service, no contact page, no about page, and no way to identify who owns the domain. The WHOIS record is empty for this .fi domain, which is unusual for a commercial operation. Even the homepage returns an API error message instead of a real page.
This isn't a case of a small business that forgot to set up its website. It's more likely a misconfigured Microsoft Azure endpoint or a phishing attempt dressed up as a registration portal. If you're asking 'is enterpriseregistration.josefiinakoti.fi a scam', the evidence says yes — avoid providing any information, and do not attempt to log in or register.