The firm has special competence in the areas: Auditing annual accounts as prescribed by statute, the articles of association or on a voluntary basis for  Corporations and associations  Partnerships: general commercial partnerships, limited partnerships, AG & Co. KG (public company in a limited partnership), GmbH & Co. KG (private limited company in a limited partnership)  Private individual firms  Civil law partnerships  Foundations Auditing of  Interim closing balances  Special audits, e.g. start-up audits, transformation and splitting-up audits  Audits pursuant to the Brokers' and Building Developers' Ordinance  Organisational and peer review checks  Audits of securities services enterprises