On its own account or on behalf of third parties, the acquisition and sale, rental and management, operation and administration, multi-service provision of and to real estate, development and realization of products of all kinds, in particular in the residential sector, consulting, project management and implementation services of all kinds, in particular as general and total contractors for new and renovation projects, as well as trade in goods of all kinds. The company can acquire participations in companies and real estate at home and abroad, as well as manage its own assets and investments of all kinds. Furthermore, the conclusion of building rights contracts is included. It can establish branches and subsidiaries at home and abroad, as well as conduct all business that is suitable to promote the purpose of the company or is directly or indirectly related to it.