Wu Jianlong & family 吳建龍家族

Company: Zhejiang Sunflower Light Energy Science&Technology Co. Ltd. 浙江向日葵光能科技股份有限公司

Shares: 64.6%

Wealth: 6.8 billion yuan (US$1.07 billion)

Founded in 2005, Zhejiang Sunflower Light Energy Science & Technology Co. Ltd. is a renowned photovoltaic solar manufacturer with a worldwide presence, and an aim of producing environment-friendly products and promoting the use of renewable energy. Making use of advanced technologies from the US, Germany and Japan, the company manufactures its own solar modules, one of the highest quality products on the marketplace. The company was listed on the ChiNex stock market board on Shenzhen Stock Exchange in August, 2010.