Shu Gang Zhang

Part of Huisuanzhang Cayman Holding, Inc., Beijing Gong Jin Technology Co. Ltd. is a national high-tech enterprise agency application service that provides professional and efficient integrated financial and taxation services for small and medium-sized enterprises. Founded in 2015 by Shu Gang Zhang, the company is based in Beijing, China. The Chinese company offers a one-stop enterprise service platform for business registration, accounting, tax declaration, and financial outsourcing. The company also provides services such as website construction, small program development, and SEO website promotion to help millions of small and medium-sized enterprises quickly realize digital transformation.

SATP Holding, Inc. operates as a holding company, which provides finance and taxation solutions to small and medium businesses. It operates through following segments: SaaS-based solutions, SaaS-based Solutions-Regional partners and Professional services. The SaaS-based Solutions segment engages in developing and offering innovative solutions, primarily through its proprietary SATP system. The Professional Services segment primarily consists of consultation services, including business registration and qualification-related services, and matchmaking services. The company was founded by Zhang Shugang on April 7, 2015 and is headquartered in Beijing, China.

Guangzhou Dongjin Properties Co., Ltd. engages in property management; the leasing of property; as well as the provision of commodity information, real estate, and transportation consultation services. It also offers storage, packing, loading, unloading, and transportation services. The company was founded on August 21, 2003 and is headquartered in Guangzhou, China.