Xinhua News Agency, April 19, a number of companies issued lunchtime announcements, as follows: ① Guochuang Hi-Tech: in March 2013, the company signed an Investment Agreement with Guoyuan Real Estate and Guochuang Real Estate, agreeing that the three parties should jointly set up a project company (that is, Optical Valley Real Estate) to build houses together. The total investment of the company is 200 million yuan. after the completion of the Guanggu real estate project, all parties guarantee that the company will be able to allocate no less than 35000 square meters of real estate. But Guanggu Real Estate failed to hand in the room on schedule. After many negotiations between the parties to the agreement, Guochuang Technology intends to replace the aforementioned real estate to be delivered to the company by the property of the "Guochuang Future Research and production Center" project, and the company agrees to accept the real estate of the "Guochuang Future Research and production Center" project as a replacement. The company intends to replace the 35000 square meters of real estate on the S1 floor of the third phase of the Guochuanggu Shangcheng project with the 36555.61 square meters of the Guochuang Future Research and production Center project held by Guochuang Technology. "Guochuang Future R & D Center" is located in the central area of Wuhan New Town, with superior geographical location and convenient transportation. It is planned as an industrial zone, which is conducive to the company's construction of "R & D center" projects and the future company's focus on new materials business. This transaction constitutes a related party transaction. ② Yiheda: the application for issuing shares to specific targets will be accepted by Shenzhen Stock Exchange.