Chinese businessman Lu Xiangyang comes with an estimated net worth of $4.5 billion as of May 2015 according to Forbes. Now, Lu Xiangyang serves as the Vice Chairman ofBYD that will be recognized as as one of the largestprivately managed automakers in China. The company can also be considered as one of the largest makers of cell phone batteries on earth. Today, Lu Xiangyang is a shareholder in BYD. In 2008, his Berkshire Hathaway purchased 10% of the institution’s shares. During the first three quarters of 2012, BYD’s gain was down by almost 94%. Now, Lu Xiangyang is running the investment company,Guangzhou Youngy Direction & Investment Group.