The core activity of Marazzi Treuhand AG is the provision of services in the areas of finance and accounting, administration, human resources and payroll, taxes, and corporate consulting. Specifically, this includes: Administration: Handling administrative tasks, creating offers, invoices, and correspondence; Finance and Accounting: Consulting, accounting, annual financial statements, tax returns, and fiscal representation; Human Resources and Payroll: Processing payroll data, personnel administration, and payroll accounting; Taxes: Consulting, tax returns, and tax representation; Corporate Consulting: Consulting on company formation, choice of legal form, liquidity planning, and other entrepreneurial issues; Interim Solutions: Support in case of personnel shortages and takeover of financial and operational accounting tasks.