The provided content discusses various financial services offered by Bank of China (BOC), including insurance, bank cards, investment banking, aircraft leasing, and asset management. The bank has subsidiaries in 26 countries and offers a range of products and services to personal and corporate clients through its treasury-marketing team and efficient distribution network. The marketing mix of BOC consists of product, price, promotion, and place strategies, with the aim of delivering customer satisfaction and loyalty. The bank's pricing policies are designed to maintain a balance between payments and affordability, while its promotion activities focus on enhancing brand awareness and visibility.