East China Construction Group Co., Ltd. provided earnings guidance for the year 2015. According to preliminary statistics, the company predicts that its net profit owned by the listed company in 2015 will be between RMB 140.6 million and RMB 155.4 million, with a year-on-year increase of between 3,094% and 3,430% and an increase of between 5% and 16% compared with the audited consolidated net profit owned by holders of ordinary shares in 2014 of East China Architecture Design Research Institute Co., Ltd.