Juan Juan Hu

Beijing DS FieldBus Technology Co., Ltd. offers fieldbus and industrial ethernet technology products and technical services. Its products include ethernet multi-protocol conversion gateways, fieldbus multi-protocol conversion bridges, online network diagnosis gateways, network diagnostic tools, as well as industrial equipment network interface boards and chips. The company’s technical services include workshop monitoring equipment networking and industrial network fault diagnosis. It also provides information solutions and rectification solutions. Beijing DS FieldBus Technology was founded on July 5, 2002 and is headquartered in Beijing, China.

Jidong Development Group Co., Ltd. operates as a holding company that engages in the production of dry-processed clinker cement. Its business also includes cement machineries manufacturing, real estate, mining, and trading. The firm's other industries encompass operating logistics and transportation, new building material, industrial design, information technology and plastic business. The company was founded on September 1979, and is headquartered in Tangshan, China.

Huiming Natural Gas Group Co., Ltd. engages in the sale of piped natural gas to both residential and non-residential customers. It operates through the following segments: Piped Natural Gas (PNG) Distribution, Compressed Natural Gas (CNG) Refuelling Operation, and Connection and Installation Services segments. The PNG Distribution segment involves in the transmission and sale of PNG to residential households, schools, and commercial customers. The CNG Refuelling Operation segment refers to the sale and refuelling of CNG to customers' CNG vehicles or CNG tankers. The Connection and Installation Services segment provides connection and installation services under contracts with its customers. The company was founded on May 15, 2019 and is headquartered in Rugao, China.

Qinhuangdao Jihua 3544 Shoes Co., Ltd. is a company that manufactures and sells footwear. The company is based in Qinhuangdao, China and ultimately controlled by the Government of China.

Qinhuangdao Lihua Starch Co. Ltd. is a private company that specializes in the production of starch and starch derivatives. The company is based in Qinhuangdao, China.

Fuzhou Xingbao Automobiles Service Co., Ltd. engages in the sale of BMW automobiles and products. Its automobiles include BMW Series 3, Series 5, Series 6, Series 7, X3, X5, Z4, and M Series. Its also provide after sales services. The company was founded on January 10, 2003 and is headquartered in Fuzhou, China.

Fuzhou Euro Motors Sales & Service Co., Ltd. engages in the sale of motor vehicles. Its business activities include car related technical services, servicing of motor vehicles, sale of auto parts, and car rental services. The company was founded on August 28, 2003 and is headquartered in Fuzhou, China.

Xiamen BMW Automobiles Service Co., Ltd. engages in the maintenance of BMW, Mercedes and other luxury cars. Its business scope includes motor vehicle insurance agent, personal accident insurance agency, electronic product information consulting, automotive technology and information consulting, car beauty, and navigation installation services. The company was founded on January 8, 1994 and is headquartered in Xiamen, China.

China Culture Industry Investment Fund Management Co. Ltd. is an investment firm based in China. The Chinese company operates as an investment firm.

Hebei Information Industry Investment Co. Ltd. is a Chinese company that specializes in constructing industrial building and infrastructure projects. The private company also manufactures automobile airbags and develop computer software, providing solutions to their clients. In addition, the company offers financial consultancy services.

Hebei Construction & Investment Group Co., Ltd. engages in the investment in companies. It manages and invests in energy, transportation, water, agriculture, tourism, service, real estate, and commerce industries. The company was founded on March 21, 1990 and is headquartered in Shijiazhuang, China.