President Securities Corporation, together with its subsidiaries, engages in the brokerage, proprietary trading, fixed income, reinvestment, capital market, financial product, and shareholder services in the People's Republic of China. It is involved in various activities, including underwriting of securities; dealing or brokerage business of securities at the securities exchange markets and business premises; registration and transfer agency service for securities; margin loans and short sales business of securities; securities lending and borrowing business; futures introducing brokerage services; futures dealing; issuance of call warrants; new financial instrument transactions; wealth management; and trust business. As of December 31, 2020, it had 31 operating branches. The company was incorporated in 1988 and is headquartered in Taipei City, Taiwan.