Is China Siwei a state-owned enterprise or a central enterprise?

China Siwei Surveying and Mapping Technology Co., Ltd. (China Siwei for short) is a central enterprise. China Siwei Surveying and Mapping Technology Co., Ltd. (China Siwei, formerly known as China Siwei Surveying and Mapping Technology Company) was established by the State Bureau of Surveying and Mapping on 1992. At the end of 1998, according to the deployment of the central government and the State Council, it was decoupled from the State Bureau of Surveying and Mapping and managed by the Central Enterprise Working Committee, becoming a central enterprise. In 2003, it was placed under the management of the State-owned Assets Supervision and Administration Commission of the State Council. At the end of 2003, with the approval of the State-owned Assets Supervision and Administration Commission of the State Council, it was reorganized with China Satellite Communication Group Company and became a wholly-owned subsidiary of China Satellite Communication Group Company. In April 2009, China Satellite Communication Group Corporation (now renamed China Satellite Communication Group Co., Ltd.) was reorganized and merged into China Aerospace Science and Technology Corporation. China Siwei is the "national team" and "vanguard" of China's geographic information industry. China Siwei is mainly engaged in satellite navigation and positioning integrated information services, navigation electronic maps and dynamic traffic information services, aerial photogrammetry and data processing. , strive to build a geographic information service aircraft carrier enterprise, and strive to promote the sustained and rapid development of national surveying and mapping and geographic information industry.