Beijing Tiantan Biological Products Co., Ltd. provided earnings guidance for the first half ended June 2017. According to preliminary statistics of its financial department, the company predicts an increase of about 876% compared with the same period of the year before (based on the disclosed statistics according to relevant regulations) in the net profit owned by shareholders of listed company from January to June 2017 with an increase of about 849% compared with the same period of the year before (reiterated and adjusted data).