The focal point of Professor Nann’s scientific activities at the HTW Berlin Business School University of Applied Sciences is the valuation of companies and real estate as well as the assessment of investments. In addition, he is the director of the German-Chinese Institute for Property Management and Real Estate Appraisal registered association in Berlin.
Professor Nann is a frequent speaker at national and international symposia, in addition to which he is a member of the Immobilienwirtschaftlichen Fachausschuss (IFA) (Property Management Committee) of the Institut der Wirtschaftsprüfer in Deutschland e.V. (Institute of German Registered Auditors (Wirtschaftsprüfer) in Germany, registeredAssociation). Professor Nann was also involved in the creation of the auditing standard IDW S 10 “Valuation of Property“ as well as in the drafting of the auditing standard IDW ERS IFA 2 “Valuation of Property Assets in the Commercial Financial Statement”. The members of the team surrounding Professor Nann in his office have well-founded academic training and extensive professional experience and have published different articles on auditing, valuation, and tax matters.
Against this background of all-encompassing expertise, Professor Nann and his team have, on schedule completed major projects and numerous assignments both at home and overseas, e.g.:
- Valuation of industrial objects coupled with the appraisal of domestic and foreign property and plant values
- Valuation of extensive property portfolios in the sector of the commercial and housing industry
- Real estate appraisal for accounting reasons in accordance with the German Commercial Code and International Financial Reporting Standards both at home and abroad
- Valuation of companies and real estate in cases of corporate litigation and the purchase of shares