Provision of services in the areas of tree concept, development and planning of urban trees and traffic-related green spaces, tree inventory, tree diagnosis, tree control and tree protection. Furthermore, the purpose of the company also includes various services in the field of ecology and environmental education. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.