GF Securities Co., Ltd. is principally engaged in the securities brokerage and proprietary trading business, as well as investment banking and asset management business. The Company's major businesses include securities brokerage, securities investment consulting, financial consulting related to securities trading and securities investment, securities underwriting and sponsoring, proprietary trading of securities, securities asset management, proxy sale of securities investment fund, intermediary business for futures companies, financing and securities loan business, as well as research business, among others. The Company operates its securities brokerage business through acting purchasing and sale of stocks, funds, bonds and warrants, among others.