The project is centered around the idea to set up a circle of simulated companies which will interact in a business network to buy and sell products or services. All companies will be interdepending, i.e. they manufacture products or provide services that other companies need to perform their activity. Each company, which is basically each school in the project, will exchange business correspondence in different languages, thus learning how to write enquiries, offers, orders and any other business communication. A linking company, or a "service HUB" will provide general services such as banking or transport. Communication will take place in different languages, according to the languages studied by different groups. Online meetings and video calls will provide the students with the opportunity to practice also orally. At the end of the project students will be able to produce business communication with specific vocabulary, as well as have a general idea on how a company works.