The core activity of Trösch Frey Treuhand und Beratung is the provision of services in the field of business economics, particularly in the areas of: * Trust services (accounting, financial statement preparation, tax administration) * Taxes (tax planning, optimization and administration for private and legal entities) * Consulting (company formation, restructuring, merger, liquidation, company valuation, financial planning) * Accounting and controlling (implementation of asset accounting, administrative solutions) The company positions itself as a personal and reliable partner for companies and private individuals in all business-related matters.