Acquisition and sale, development, management and brokerage of real estate, in particular industrial, commercial and residential buildings, as well as consulting and provision of other services to third parties in the real estate and housing sector. May establish branches and subsidiaries in Switzerland and abroad, participate in any form in other companies in Switzerland and abroad, and carry out all commercial, financial and other activities that are connected with the purpose of the company or are suitable for promoting it, as well as acquire, manage and dispose of real estate.