Based on the method to submitting a report of financial data available, the view that data delivery is conducted by E-mail during the environment of internet is put forward, and the methods that long-distance delivery is conducted about the financial data in the environment of VFP, combined with MAPI control are suggested.

Through the demonstration analysis to SGR(the sustaining growing rate)and the financial data of growing corporations,we can model and text the financial data of growing corporations that come into market,we can draw a conclusion:SGR can make difference between the growing corporations and the not-growing corporations.

This paper first takes the successful case of Yuemeidi in MBO to illustrate how the management controls the financial measure by analyzing profits of the manager,related financial data and the financial measure before and after MBO,and then tries to prove whether the operating performance is really improved and finally puts forward some proposals in this regard.

The article especially analyses the key technology problems that audit software needs to be solved, such as the translation of different finance data, the consistent inquiring of finance data.

Choosing the listed companies involving M&A in 2004 as samples and introducing case study and financial data method,an empirical analysis is made both microscopically and macroscopically for the performances of different M&A events.