Ke Fei Yin

Shenzhen Investment Holdings Co., Ltd. operates as a state-owned asset management company. Its business activities include management of properties, capital operation, investment and financing, transportation logistics, manufacturing and trading, and modern service industries. The company was founded on October 13, 2004 and is headquartered in Shenzhen, China.

Shenzhen Environmental Technology Group Co., Ltd. was founded in 2008 and is based in Shenzhen, China. The Chinese company provides environmental services such as hazardous waste disposal, environmental accident emergency cleaning, environmental testing, waste collection, environmental consulting, and system certification. The company is the first professional organization for hazardous waste treatment in China and the first batch of "national high-tech enterprises". The company is a demonstration benchmark for the construction of "zero-waste cities" and a leading company in the industry.

Shenzhen Nanyou (Holdings) Ltd. engages in the health, free trade innovation, big data and logistics industry; and comprehensive development of land. It also builds data information service platforms. The company was founded in August 1984 and is headquartered in Shenzhen, China.

Bank of Dongguan Co., Ltd. engages in the provision of commercial banking services. The firm offers bills transfer, interbank credit application, interbank savings, and interbank investment services. It also provides bond distribution and lending, foreign exchange spot trading, foreign currency lending transaction, interbank borrowing, and derivative transaction. The company was founded on September 8, 1999 and is headquartered in Dongguan, China.