Hong Jian Ou

Bgrimm Technology Group Co. Ltd. operates as a research institute. The company is based in Beijing, China and was founded in 2000. The Chinese company is ultimately controlled by the Government of China. The CEO is Long Han.

Kang Da Law Firm is a large comprehensive law firm that was founded in Beijing in 1988 and is one of the earliest approved by the Ministry of Justice. The firm has 20 branch offices located in various cities across China, including Xi'an, Shenzhen, and Shanghai. Kang Da Law Firm is based in Beijing, China. Kang Da Law Firm has over 1,200 practicing lawyers, including outstanding representatives from the first batch of practicing lawyers in China and young elite lawyers who graduated from domestic and foreign prestigious law schools. The firm provides professional, high-quality, and efficient legal services to domestic and foreign clients in various fields, including criminal defense and civil and commercial dispute resolution.

Zhong Yin Law Firm is one of the earliest approved partnership law firms in China, established in January 1993. The firm is headquartered in Beijing and has more than 30 branch offices in cities such as Shanghai, Tianjin, Shenzhen, Chengdu, Nanjing, Hangzhou, Wuhan, and Guangzhou. It is a leading international and specialized law firm in China.

Morgan Stanley Securities (China) Co., Ltd. is a securities operating institution that offers underwriting and sponsor, bonds (including government bonds, corporate bonds) of stocks and bonds, and other businesses approved by the securities regulatory commission. The Chinese company is headquartered in Shanghai, China, with branches in Beijing and an office in Shenzhen. Morgan Stanley Securities (China) Co. has subsidiaries such as Morgan Stanley Huaxin Securities, Morgan Stanley International Bank, Morgan Stanley Huaxin Fund, and Morgan Stanley (China) Equity Investment Management Co., Ltd. The joint venture company provides investor education and warning education entries to protect the legitimate rights and interests of investors. It was founded by Yi Bao.

Founded in 2020, Beijing Huanglong Jintai Mining Co., Ltd. provides technology solution services. Part of Huaiji Dengyun Auto-Parts (Holding) Co., Ltd., the company is based in Beijing, China. Beijing Huanglong Jintai Mining Co. was acquired by Huaiji Dengyun Auto-Parts (Holding) Co., Ltd. from Juyike Asset Management Group Co., Ltd. on March 30, 2021 for $25.34 million.

Zhengzhou Hengda Intelligent Control Technology Co., Ltd. engages in the design, production, maintenance, sales, technical consultation and after-sales service of engineering mechanical equipment for coal mine system. It offers coal mining mechanical equipment and accessories, engineering and coal mechanical electro-hydraulic control system, coal machine products, industrial automation system products and accessories, integrated intelligent fluid supply system, centralized control system, industrial robot system products and related products accessories. The company was founded on April 14, 1999 and is headquartered in Zhengzhou, China.