How do you say in German?

My father owned a ski sharpening business? Mein Vater hat ein Schie-Geschäft schärfend …. I can not think of the word "property" is not my father owns, but he owned. Thank you very much ^ _ ^ I'm Austrian, but live in America, and my German is rusty as hell.

"Mein Vater hatte Ski Stop Service" or "meinem Vater ein gehörte Ski-service" or " Mein Vater Leave besaß ski-Service ".

“Face Shots” A German Ski Comedy