Dah Sing Banking Group Limited, an investment holding company, provides banking, financial, and other related services in Hong Kong, Macau, and the People's Republic of China. It operates through Personal Banking, Corporate Banking, Treasury and Global Markets, and Overseas Banking segments. The Personal Banking segment accepts deposits from individual customers; and provides residential mortgage lending, personal loans, overdrafts, vehicle financing, and credit card services, as well as insurance sales and investment services.