Southwest Securities International Securities Limited is a Hong Kong-based investment holding company principally engaged in financial businesses. The Company operates through four segments. Brokerage and Margin Financing segment is engaged in the provision of brokerage services for the trading of securities, futures contracts and options and margin finance services, as well as the provision of underwriting and placements services. Wealth Management segment is engaged in the provision of brokerage services in distribution of mandatory provident fund products, investment-linked products and insurance products, as well as the provision of investment immigration consulting services. Corporate Finance segment is engaged in the provision of corporate finance advisory services. Proprietary Trading segment is engaged in the proprietary trading in securities, futures and options, as well as fund investments.