According to public information, the shareholders of Guo Rui Science and Technology Co., Ltd. are mainly China Electronics Technology Group Co., Ltd. (CETC) and Nanjing Xinbai Investment Holding Group Co., Ltd., among which China Electronics Technology Group Co., Ltd. is an important state-owned backbone enterprise directly managed by the central government, mainly engaged in research, development, production and sales in the field of electronic information technology. Therefore, the shareholding structure of Guo Rui Science and Technology Co., Ltd. contains state-owned elements.
From the nature of the company, Guo Rui Science and Technology Co., Ltd. is a listed company, and its shares are listed and traded in Shenzhen Stock Exchange. However, this does not mean that it is a private enterprise. Although listed companies may be scattered in the ownership structure, their major shareholders and actual controllers may still be state-owned enterprises.
To sum up, although Guo Rui Science and Technology Co., Ltd. is a listed company, its major shareholders and actual controllers are state-owned enterprises, so it can be considered that Guo Rui Science and Technology is a state-owned enterprise. Whether it is a state-owned enterprise or a private enterprise needs to be judged according to the specific ownership structure and the nature of the company.