BOC Hong Kong (Holdings) Limited, an investment holding company, provides banking and related financial services to corporate and individual customers in Hong Kong, China, and internationally. The company operates through four segments: Personal Banking, Corporate Banking, Treasury, and Insurance. It offers savings, current, and time deposit accounts; mortgage plans; corporate deposits, and payroll and e-cheque services. The company also offers cross-border financial and remittance services; and securities, funds, foreign exchange services, precious metals and FX margin services, currency linked investments, bonds, market information services, monthly savings plans, and structured products, as well as business and personal loans.