The core activity of Sarko Services S.A. is the provision of financial management and accounting services for companies. These services include: general accounting, tax returns, global management, invoicing, secretarial services, and telephone services. In addition, the company also offers specialized services such as: balance sheets and interim balance sheets, monitoring of debtors, salaries, and social charges, tax consulting and tax returns, tax advice, tax optimization, financing proposals for investments, and financial data analysis. Overall, Sarko Services S.A. provides comprehensive financial management and accounting services for companies.