As follows:
1. Ziguang Group has become the largest integrated circuit enterprise in China and the third largest mobile phone chip enterprise in the world. Ziguang Group is the largest integrated circuit enterprise in China, ranking first in China and second in the world in the field of enterprise-level it service segmentation. Ziguang Group 1988 started.
2. In that year, Tsinghua University established Tsinghua University Science and Technology Development Company, which was the first comprehensive school-run enterprise in Tsinghua University to accelerate the industrialization of scientific and technological achievements and the predecessor of Ziguang Group. In recent years, Ziguang Group has gradually formed an ecological chain of high-tech industry, which is dominated by integrated circuits, from "core" to "cloud", and has risen strongly in the global information industry.
3. As the largest integrated circuit enterprise in China, the chip business of Ziguang Group mainly includes three areas, one is the memory chip based on Changjiang Storage, the other is the mobile phone chip based on Ziguang Zhanrui, and the third is the security chip. Among them, in terms of memory chips.
Since 4.20 16 years, Ziguang Group has successively started to build memory chip and memory manufacturing factories with a total investment of nearly10 billion US dollars in Wuhan, Nanjing and Chengdu. Changjiang Storage relies on the research and development and manufacturing experience of Wuhan Xinxin 12-inch advanced integrated circuit technology, and adopts the two-wheel drive mode of independent research and development and international cooperation.
5.20 17 The first 3DNAND flash memory chip in China was successfully developed. On August 7, 20 18, Changjiang storage released its breakthrough technology-xtacking? This technology will bring higher storage density and shorter time to market for 3DNAND flash memory.
6.2021July 9, Ziguang Group issued an announcement, and Beijing No.1 Intermediate People's Court served a notice, with the main contents as follows: the relevant creditors are unable to pay off their debts because Ziguang Group's assets are insufficient to pay off all their debts and obviously lack solvency.
7. Apply to the court for bankruptcy reorganization of Ziguang Group on the grounds of reorganization value and feasibility. Ziguang Group will fully cooperate with the court to conduct judicial review according to law, actively promote the resolution of debt risks, and support the court to safeguard the legitimate rights and interests of creditors according to law.