Cheung Yan

Cheung Yan chairs Hong Kong-listed Nine Dragons Paper, one of Asia's largest packaging and paper producers.Cheung's husband Liu Ming Chung, the CEO of Nine Dragons, is also a billionaire.Cheung's younger brother Zhang Cheng Fei, the deputy CEO of Nine Dragons, is a billionaire, too -- one of three in the family.Cheung is vice chairman of the Guangdong Federation of Industry and Commerce.