• compulsory and optional annual audits
• corporate annual audits
• special audits according to the German Stock Corporations Act, the amended Combined Heat and Power Act and the Renewable Energy Sources Act (AktG, KWKMODG, EEG)
• audits according to the Law on Budgetary Procedures, (Haushaltsgrundsätzegesetz, HGrG)
• audits for financial service providers according to the German Banking and Securities Trade Act, (Kreditwesen- KWG und Wertpapierhandelsgesetz WpHG)
• audits according to the "Makler- und Bauträgerverordnung" (Regulation on the Sale of Buildings by Building Companies)
• opinion on the truth and fairness of the management report
• audits of planning, investment, and cost accounts
• audits of internal control systems

Our auditing services are realised through INVRA Treuhand AG in our offices in Munich, Cologne and Berlin.

Contact persons in this area are Rudolf Böck (Munich), Manfred Ettinger (Munich) and Jürgen Gold (Cologne).