Hang Seng Bank Limited and its subsidiaries and associates are engaged in the provision of banking and related financial services. It operates in five segments. The Hong Kong and other business segment includes: Retail Banking and Wealth Management activities, which offer personal banking, consumer lending and wealth management services to individual customers, including current and savings accounts, mortgages and personal loans and others; Corporate and Commercial Banking activities, which include the provision of financial services, payments and cash management and others to corporate and commercial customers; Treasury activities, which are mainly the provision of treasury services in credit, interest rates, foreign exchanges and others, and Other, which mainly refers to the management of shareholders' funds. The Mainland China business segment comprises the business of Hang Seng Bank (China) Limited and the Company's share of profit from Mainland associates.