据港交所文件：晶澳太阳能科技股份有限公司向港交所提交上市申请书

Group 1 - The core point of the article is that JA Solar Technology Co., Ltd. has submitted a listing application to the Hong Kong Stock Exchange [1] Group 2 - The submission of the listing application indicates the company's intention to expand its capital base and enhance its market presence [1] - This move may reflect the growing interest and demand for renewable energy solutions in the market [1] - The listing could provide JA Solar with additional resources to invest in technology and production capacity [1]