Main Areas of Business Operations 
● Underwriting of securities. 
● Proprietary trading of Taiwan Stock Exchange (TWSE) -listed securities. 
● Brokerage of securities listed on TWSE. 
● Proprietary trading of Taipei Exchange (TPEx) -listed securities. 
● Brokerage of securities listed on TPEx. 
● Margin trading and short sale for the trading of securities. 
● Introducing brokerage for futures trading. 
● Consigned trading of foreign securities. 
● Proprietary trading of securities-related futures. 
● Operations of international securities branch. 
● Other operations approved by the Financial Supervisory Commission of Taiwan. 
Note: Warrant business had been suspended since 2018 due to conservative strategies.