JASO [JA Solar] 6-K: JA Solar A nnounces ADS Ratio Change SHANGHAI,
[JA Solar A nnounces ADS Ratio Change SHANGHAI, November 16 , 2012 - JA Solar Holdings Co., Ltd. (NASDAQ: JASO), ( JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar cells and solar power products, today announced that it will change the ratio of its American Depositary Shares (ADSs) to ordinary shares from one (1)]