Is Fujian Sangang a state-owned enterprise?

According to Tianyan's inquiry, Fujian Sangang Minguang Co., Ltd. is a joint-stock company (listed, invested by foreign-invested enterprises), established on 200 1, located in Sanming City, Fujian Province, and mainly engaged in ferrous metal smelting and rolling processing industry. General projects: iron and steel smelting; Coking; Ferrous metal castings; Steel calendering; Ferroalloy smelting; Lime and gypsum manufacturing; Metal waste and debris disposal; Metal structure manufacturing; Metal structure sales; Coal-based activated carbon and other coal processing; Sales of coal and products; Metal ore sales, etc.