Private companies.

According to the Inquiry Energy Information Network, Huaxin Cement Co., Ltd. is a Sino-foreign joint venture, a world-renowned cement manufacturer from France. Huaxin Cement implemented a joint-stock reform in 1993 and is a member of China Building Materials Huaxin Cement, the first A- and B-share listed company in the industry, changed its name to a foreign-invested joint-stock company with approval from the Ministry of Commerce in 2006.