The core activity of Erich Fischli & Partner is the provision of services in the fields of economic and tax consulting, auditing, and trust services. This includes in particular: Economic consulting: advice on all economic matters, Tax consulting: advice on all tax matters, Auditing: conducting audits and examinations, Trust services: provision of trust services, including accounting and financial statement auditing. The company offers these services to businesses and individuals and has an experienced team with many years of industry experience.