Wai Kam Ngan

H2O & AU Holding Co., Ltd. is an investment holding company, which engages in the provision of recycling and refurbishment of information technology and electronic products. It offers recycled and refurbished electronic products, residual components containing precious metals, and residual components containing other metals. The company was founded by Chan Hon Kiu, and Zhang Jinhua on July 17, 2017 and is headquartered in Hong Kong.

HACOM Renewable Resources Holdings Ltd. is an investment company, which engages in the recycling and refurbishment of information technology and electronic products. The company was founded on July 17, 2017 and is headquartered in Hong Kong.

China Clean Energy Technology Group Ltd. engages in the business of electronic components for intelligent buildings and commercial property investment. It operates through the following segments: Property, Financial Service, and Trading. The Property segment includes property development, investment, and leasing of properties to generate rental income and to gain from the appreciation in the properties values in the long term. The Financial Service segment offers services in connection with financing and procurement arrangements in the PRC. The Trading segment purchase and sales of chemicals in the PRC. The company was founded on December 23, 2003 and is headquartered in Qingdao, China.