The core activity of EST S.A. consists of providing financial services, particularly in the areas of: Corporate Services (company formation, management, directorship services, accounting and financial reporting, tax services, compliance services); Financial Services (bank account management, escrow agent services, process agent services, fiduciary services, financial consulting); Commodity and Trade Finance (financing of trade and commodities); Yacht and Vessel Registration (registration of yachts and vessels); and Insurance (insurance services). The company positions itself as a financial intermediary and offers its services in several jurisdictions, including Switzerland, the United Kingdom, and the United Arab Emirates.