Chinese Academy of Sciences: Has developed a transparent construction management platform based on blockchain

In response to investors from the Shenzhen Stock Exchange, the Chinese Academy of Building Sciences (300675.SZ) stated that the company and its holding subsidiary Jianxinzhu and based on blockchain technology have jointly developed a transparent construction management platform-YiOS. This system has been applied to the construction projects managed by the company and some of its customers. While supporting the company's main business and management innovation, it is also exploring and promoting the innovation of industry engineering construction and operation management mode.