Through building financial indicator system for assessing business performance of listed companies,the paper make the empirical analysis of our IT industry listed companies. It makes use of factor analysis law to analyze business performance of 183 IT industry listed companies at 2012, applies SPSS 17.0 software for data processing and wins the five public factors reflecting profit capacity, claims debt capacity, trading capacity, development capacity and cash flow capacity. Finally, the article evaluates business performance of IT...
