Acquisition and sale, management, brokerage and operation of properties and real estate, execution of construction and civil engineering works as well as brokerage of mortgage and financing transactions in Switzerland and abroad, and trade in goods of all kinds. The company may develop real estate concepts and trade in goods in this context. It may develop and manufacture products and models on its own account and on behalf of third parties, purchase and sell goods of all kinds, develop marketing and sales strategies, market concepts, licenses and patents, and provide all services in this field to domestic and foreign partners. It may also establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, establish or acquire similar or related companies, enter into loans, guarantee obligations and guarantees in favor of third parties and related parties, broker and invest itself, as well as enter into all transactions and conclude contracts that are suitable to promote the purpose of the company and are directly or indirectly related to it. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad, and participate in similar, related and other companies in Switzerland and abroad, or establish branches and subsidiaries. Furthermore, it may acquire, manage and sell patents, licenses, securities and other capital investments in Switzerland and abroad. It may also provide financing for its own account or on behalf of third parties, as well as enter into guarantees and sureties for subsidiaries and third parties.