Acquisition, development, financing, participation, rental, leasing, management and sale of and to real estate, as well as provision of corresponding services. May establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or sell other companies, acquire, manage, broker and sell real estate and securities, take out and grant loans, provide guarantees and other securities, acquire, manage and exploit intellectual property rights, and enter into all transactions that are suitable to promote the purpose of the company.