股权分置的背景从狭义角度讲,“股权分置”是指中国股市因为特殊历史原因和特殊的发展演变过程,中国A股市场的上市公司内部普遍形成了“两种不同股票”和“两种不同价格”的市场制度与结构问题。“不同股”,是指同一家上市公司的所有股票,存在两类不同的股票:非流通股和流通股; From a narrow perspective, the “split share structure” refers to the Chinese stock market because of special historical reasons and special development process of evolution, the Chinese A-share market, listed companies generally formed a “two different stocks” and “two Different prices ”of the market system and structural issues. “Different shares” refers to all the shares of the same listed company, there are two different types of shares: non-tradable shares and tradable shares;