Forming a company in Switzerland is an exciting journey with many great advantages. The entire registration process can be completed very smoothly and in a matter of days if all of the necessary paperwork is in place. One of the main decisions you must make is about the legal structure of the corporation you are forming. The two options for corporations that exist as legal entities are an AG and a GmbH. In this article, you can learn more about the differences between them and how to decide which structure is best.