Shenwan Hongyuan (H. K.) Limited engages in wealth management, enterprise finance, institutional services and trading, asset management, and other businesses in Hong Kong. The company's Enterprise Finance segment offers stock underwriting sponsorship, bond underwriting, and financial advisory services for corporate clients; and equity, debt, and other investment services.

Its Wealth Management segment provides securities, futures, and options brokerage services; and wealth management, over the counter, and securities margin financing products to individual clients and non-professional institutional investors. The company's Institutional Services and Trading segment provides stock brokerage and trading services; research advisory, and investment and financing solutions; and sales, trading, hedging, and over-the-counter derivative services to institutional clients, as well as sells and trades in fixed income bonds, currencies, and commodities. Its Asset Management segment offers public and private fund management, investment advisory, and entrusted discretionary managed account services.

The company was formerly known as Shenyin Wanguo (H. K.) Limited and changed its name to Shenwan Hongyuan (H. K.) Limited in May 2015.

The company was incorporated in 1972 and is headquartered in Hong Kong, Hong Kong.