Yong Li Zhan

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

BBMG Mangrove Environmental Protection Technology Co., Ltd. engages in the collection, storage, and disposal of toxic and hazardous wastes. Its business activities also include technology development and consultation, operation of environmental protection facilities, large tank cleaning, and wholesale of lubricants, machinery and equipment, extracted fuel oil, and chemical products. The company was founded on December 13, 2005 and is headquartered in Beijing, China.

Ningbo Nuoke Environment Technology Co., Ltd. provides hazardous waste disposal services. The company is based in Ningbo, China. The Chinese company was founded in 2017 by Xiao Fan Xu.

Beijing ZXT Network Technology Co., Ltd. provides information products and services to tax authorities and taxpaying enterprises. It also offers financial and tax services. The company was founded on September 23, 1996 and is headquartered in Beijing, China.

Beijing Cement Plant Co. Ltd. manufactures and distributes cement and clinker. Beijing Cement Plant Co. Ltd. is based in Beijing, China. Beijing Cement Plant Co. was acquired by BBMG Corp. from China Cinda Asset Management Co., Ltd. (Investment Company) on June 04, 2010 for $91.34 million. It is a subsidiary of BBMG Corp. and ultimately controlled by the City of Beijing.