[Changxin Technology: Plans to invest 24.1 billion yuan and 10.8 billion yuan respectively in the construction of technology research and development projects and the second phase of the memory wafer back-end test base project] On September 28, Changxin Technology (688825.SH) announced that the company plans to use super-raised funds 13 billion yuan will be invested in new technology research and development projects. At the same time, it is planned to provide 5 billion yuan of super-raised funds to its wholly-owned subsidiary Changxin Memory Products (Hefei) Co., Ltd. through capital increase and borrowing, which will invest in the second phase of the new memory wafer back-end test base project. The total investment in the above-mentioned projects is 24.1 billion yuan and 10.8 billion yuan respectively.