The Bank of Nova Scotia (Scotiabank) is a leading multinational financial services provider and one of Canada's Big Five banks. The company operates through four primary business segments: Canadian Banking, International Banking, Global Wealth Management, and Global Banking and Markets. Canadian Banking provides personal and commercial banking solutions to retail and business customers across Canada, generating a significant portion of the bank's earnings. International Banking focuses on high-growth markets, particularly in the Pacific Alliance countries of Mexico, Peru, Chile, and Colombia, as well as the Caribbean, offering retail and commercial banking services. Global Wealth Management delivers comprehensive wealth, asset management, and advisory services to clients globally, administering hundreds of billions in assets. Global Banking and Markets provides corporate lending, investment banking, and capital markets products to corporate, government, and institutional clients. Scotiabank's business model is distinguished by its strategic focus on the North American corridor and the Americas, balancing a stable domestic franchise with higher-growth international operations. The bank generates revenue primarily through net interest income from its lending activities and non-interest income from wealth management fees, banking fees, and capital markets trading.