The core activity of WIRO Treuhand- und Revisionsgesellschaft AG is the provision of consulting services in the trust area, particularly in the following fields: * Auditing and examination of companies, including limited and ordinary audits as well as examination of capital measures * Accounting and bookkeeping, including payroll accounting and internal management accounting * Trust services, including administration and management of properties and foundations * Consulting in the areas of inheritance law, wills and estate administration * Support in the founding, financial optimization and auditing processes of companies, particularly SMEs. The company thus offers comprehensive services in the field of financial and accounting consulting.