Acquisition, holding, encumbrance, sale, development, renovation, refurbishment, rental and management of real estate and plots of land of all kinds in Switzerland and abroad, as well as provision of services and consulting in the real estate sector, in particular marketing, brokerage, valuation, management and takeover of real estate transactions of all kinds. The company may enter into any business and conclude contracts, acquire and sell patents and licenses that are suitable to promote the purpose of the company or are directly or indirectly related to it, establish branches and subsidiaries in Switzerland and abroad, participate in or finance other companies, take over or grant loans, arrange financing for its own account or for third-party account, and provide guarantees and sureties for subsidiaries and third parties.