GF Securities Co., Ltd. provided earnings guidance for the first quarter ended March 31, 2019. For the period, the company estimates net profit attributable to the shareholders of the Company to be Increased by 70% - 95% as compared to the corresponding period last year that is $2,594.7387 million - $2,976.3179 million. Basic earnings per share to be approximately $0.34 - approximately $0.39.