Cooperations
- Immopac AG, Zurich: Development and implementation of software solutions for the management of direct and indirect real estate investments and real estate valuation
- GSK Stockmann – commercial law firm, Berlin, Frankfurt a.M., Hamburg, Heidelberg, Luxembourg & Munich
- Isoplan Marktforschung, Saarbrücken: Strategic market research for companies, surveys (customer satisfaction analyses, image analyses, household, and company surveys), appraisal of retail trade projects, urban planning and urban development