Acquisition and sale, trade, brokerage and management of all types of real estate, development of projects and their realization, as well as provision of general consulting services in the construction sector. May enter into all transactions and conclude contracts that are suitable to promote the purpose of the company, or that are directly or indirectly related to it, and may also establish branch offices in Switzerland and abroad, participate in or merge with other companies, in particular also acquire and sell patents and licenses.