Purchase, sale and management of real estate as well as brokerage and provision of all real estate services; assumption of technical and commercial services in the construction industry; management, construction and renovation of properties; provision of additional resulting services; trade in goods of all kinds; can take over the management of other companies and have their business carried out by other companies; acquisition, encumbrance, holding and disposal of plots of land; acquisition, exploitation, granting and disposal of patents, patent rights, trademarks, trade names, trademark protection rights, licenses and other intellectual property rights.