Gang Hua

Rainbow Industries Co. Ltd. engages in the design, research and development, and manufacture of large-scale port equipment. Its products include ship-to-shore cranes, rubber-tyred gantry cranes, rail mounted gantry cranes, automatic stacking crane, and marine specialty cranes. The company was founded on May 18, 2012 and is headquartered in Suzhou, China.

Nantong VAN Industries Co., Ltd. is a holding company, which engages in the investment of machineries and equipment. Its investment activities includes lifting equipment, mining machinery facilities, port facilities, mechanical equipment, pressure vessels, ship machinery products, construction steel, housing and ship steel, industrial gases and venture capital. The company was founded in September 2003 and is headquartered in Nantong, China.

Hubei Zhongyou Youyi Environmental Protection Tech Co., Ltd. engages in the disposal of hazardous medical and industrial waste. Its main businesses include the research and development of technology in the field of safe disposal of industrial hazardous waste and centralized disposal of medical waste; the manufacture and sale of related equipment; and the investment, construction, and operation management of pollution prevention facilities. The company was founded on April 2, 2009 and is headquartered in Wuhan, China.

Jiangsu Weiwang Venture Capital Co., Ltd. engages in the operation of venture capital business. It involves in business activities such as venture capital consultation and management, and establishment of venture capital enterprises. The company was founded on October 14, 2009 and is headquartered in Nantong, China.

Part of Jiangsu Rainbow Heavy Industries Co., Ltd., Nantong Runhe Environment Technology Co., Ltd. is a company that provides environment technology services. The company is based in Nantong, China. The Chinese company was founded in 2015. The CEO is Zhi Jun Zhang.

Guangzhou Huiyin Huiji Investment Fund Management Co., Ltd. engages in the operation of an alternative investment manager. Its business scope includes asset management, investment management services, venture capital, equity investment management, entrusted management of equity investment funds, and equity investment. The company was founded on January 20, 2016 and is headquartered in Guangzhou, China.

Guangzhou Jinjun Investments Holding Co., Ltd. engages in the provision of asset management services. The company was founded on August 22, 2000 and is headquartered in Guangzhou, China.