Arranging the conclusion and providing the opportunity to conclude contracts for real estate, equivalent rights, residential and commercial spaces, and loans; acquisition, planning, consulting, development, preparation for construction and sale of real estate and equivalent rights; preparation and execution of construction projects as a building owner using assets from buyers, tenants, lessees, other entitled parties or applicants for acquisition or usage rights; economic preparation and execution of construction projects as a construction manager; trading in goods of all kinds; participating in companies and taking over management.