The company's purpose is to buy, sell, rent, lease and manage built and unbuilt, own and third-party properties, as well as to plan, execute and renovate buildings. Promotion and realization of own or third-party construction projects, in particular planning, project and construction management, monitoring and control of construction progress and costs, and execution of general and total contractor contracts, as well as trade in construction industry goods at home and abroad. The company may establish branches in Switzerland and abroad, participate in other companies of any kind, take over representations, and enter into any business and conclude contracts that may be suitable to promote the purpose of the company or are directly or indirectly related to it. It may also enter into financing for its own account or for third-party account, as well as guarantees, sureties and pledge transactions for affiliated companies and third parties. The company may acquire, hold, manage or sell any kind of debt or securities, within Switzerland or abroad.