Is China Construction Fourth Bureau a state-owned enterprise or a central enterprise?

Central enterprises. China Construction Fourth Engineering Bureau Co., Ltd. official website's inquiry shows that China Construction Fourth Engineering Bureau has always kept in mind its initial intention as a central enterprise. During the epidemic, especially during the outbreak of Guangzhou in 2022, it volunteered to participate in the construction of more than 40 first-aid projects in Thunder God Mountain hospital, Wuhan, the Central Port Foreign Aid Emergency Hospital and Guangzhou, Xiamen and Guiyang. Taking advantage of its position as a local central enterprise, China Construction Fourth Engineering Bureau took the lead in building the largest hospital in Guangzhou and simultaneously built Zengcheng, Baiyun, Tianhe, Huangpu and Guiyang. In the face of natural disasters, the charge was put into earthquake relief before, highlighting the responsibility of central enterprises. It can be seen that the China Construction Fourth Bureau is a central enterprise.