All real estate transactions at home and abroad, in particular and specifically the management, rental, acquisition and sale as well as the brokerage of properties and undeveloped land, planning, construction, renovation and refurbishment of buildings on its own or on behalf of third parties, trade in consumer and investment goods, in particular in the fields of medical technology, fibers and plastics, management of trust business and pursuit of other activities that promote this corporate purpose; may participate in other companies and establish subsidiaries and branches.