Don't belong. According to the enterprise investigation, Tongfu Microelectronics is a private enterprise, and the actual controller of Tongfu Microelectronics is Mr. Shi Mingda, who holds 65,438+00.43% of the shares of Tongfu Microelectronics and has control over the company. Although 265,438+0.73% shares of Tongfu Microelectronics were acquired by the State Integrated Circuit Industry Investment Fund Co., Ltd., the actual control right is still in the hands of Mr. Shi Mingda, so Tongfu Microelectronics is not a state-owned enterprise.