East West Bancorp, Inc. operates primarily through its wholly-owned subsidiary, East West Bank, which is the largest independent bank headquartered in Southern California. The company's business model centers on providing commercial and consumer banking services, with a unique strategic focus on the U.S. and Greater China markets. Its revenue is primarily generated from net interest income on loans and investments, alongside non-interest fee income from wealth management, deposit accounts, foreign exchange, and treasury services. The bank's loan portfolio includes commercial and industrial (C&I) loans, commercial real estate, residential mortgages, and specialized trade finance. Geographically, East West Bank operates over 110 locations, with a strong domestic footprint in California, Texas, New York, Georgia, Massachusetts, Illinois, Washington, and Nevada. Internationally, it is one of the few U.S. banks with a full banking license in China, maintaining branches and representative offices in key cities such as Beijing, Shanghai, Guangzhou, Shenzhen, and Hong Kong. The bank's competitive position is driven by its deep cultural and cross-border expertise, making it a leading financial institution for clients navigating the U.S.-China economic corridor.