Banco de Chile is a full-service universal bank operating primarily in Chile that offers a comprehensive range of financial products and services including commercial lending, residential mortgage loans, consumer credit, deposit-taking, payment services, investment management, insurance brokerage, and treasury operations. The bank serves three primary customer segments: wholesale banking for large corporations and institutional clients, SME banking for small and medium-sized enterprises, and personal banking for middle and higher-income individuals. The bank generates revenue primarily through net interest income from its lending and deposit activities, as well as fee-based income from investment management commissions, insurance brokerage, and payment processing services.