Is AVIC Optoelectronics a state-owned enterprise or a central enterprise?

State-owned enterprises According to Ai Qicha, AVIC Optoelectronic Technology Co., Ltd. belongs to aviation industry corporation of china and is a high-tech enterprise specializing in providing interconnection solutions for aviation, national defense and high-end manufacturing. Belongs to state-owned enterprises. Headquartered in Luoyang, it has branches and subsidiaries in Beijing, Shenzhen, Guangzhou, Shanghai, Shenyang, Taixing, Xi 'an, Qingdao, Dongguan, Hefei, Nanchang and Chengdu, and overseas branches in Germany and Vietnam. It was listed on Shenzhen Stock Exchange in 2007. The headquarters of the company is equipped with "National Enterprise Technology Center", "Postdoctoral Research Center" and "National and National Defense Accreditation Laboratory", specializing in the research and development of high-end optical, electrical and hydraulic connection technologies and equipment. By March 25, 2024, more than 300 series and more than 250,000 varieties of various connected products will be independently developed. By the end of 20021,the company had obtained more than 3,900 patents and formulated 765 revised industry standards. The company has passed the GB/T 1900 1 and GJB900 1C standards for military and civilian quality management system certification, AS9 100D international aerospace quality management system certification, GJB546B national standard production line certification, and IATF 16949 automobile industry quality management. Kloc-0/63 rail transit industry quality management system certification, ISO 1404 company's many key products have passed the safety certification of UL, CUL, CE, TUV, CB, 3C, CQC, IECEx and ATEX.