In 2015，the number of public opinion events involving enterprises，financial and economic issues was almost equal to that in 2014. The main causes of the public events included macro-economic situation and economic policies. The number of public events related to enterprises decreased year by year from 2013 to 2015，especially the significant declined of the amount of events triggered by the quality of product or service. In 2015，the public events that related to the private enterprises have gone up，while those related to the state-owned enterprise has dropped. The public events occurred in manufacturing has declined remarkably，while public events in transportation，storage，and postal service has doubled. In 2015，new media was still an important exposure platform of enterprises，and the proportion of the events first exposed by new media has also increased. In this report，we investigated the public events occurred in the key industries and key area of China，enterprises of different types，and entrepreneurs，and also analyzed the macroeconomic policies in 2005.