article_snippet.sent: A former factory girl who earned less than £100 a month is now worth £4.9 billion, and has been named China's richest woman.
article_snippet.sent: Zhou Qunfei, 45, has been named China's richest woman after China's richest woman company Lens Technology went public .
article_snippet.sent: Designer Ralph Lauren: £4.2 billion company went public on March 18 and Designer Ralph Lauren: £4.2 billion became the richest woman in China officially on March 30 when the market price at close for Lens Technology reached 78.07 yuan per share.