Important: TeamApp of hgi system is an extension to the products of hgi systems IT OG (Office Assistant, SkischulAssistant, club assistant, custom programming) and can not be used without one of the basic products. Expand your software with TeamApp of hgi system! TeamApp of hgi system is easy to install on your phone or tablet. After logging in with your personal data you can access selected menu items your hgi system software. Office Assistant customers such as a quick overview of their offe