Purchase, sale, brokerage, rental and management of residential properties and plots of land, as well as provision of related consulting and other services. May provide financing, acquire, manage and dispose of participations, establish branches and subsidiaries in Switzerland and abroad, participate in other companies, acquire and dispose of rights and patents. Is authorized to acquire, encumber, sell and manage real estate in Switzerland and abroad. May, in addition, conduct all business that is suitable to promote the development of the company and achieve its purpose.