Corporate`s survival or bankruptcy has been determined by interaction of macroeconomic environment, industrial dynamic environment and internal process of corporate. This study attempts to examine financial factors` differences that have influence on corporate`s survival or bankruptcy before and after foreign exchange crisis in Korea. The first previous empirical study that researched the cause of corporate`s survival or bankruptcy in the financial ratios was attempted by Altman in 1968. Recently various survival analysis models have been published. In this paper, Multiple Discriminant Analysis model is used. We divide analytical periods into before and after foreign exchange crisis and sample randomly survival or bankruptcy firms for each period. Independent variables are financial ratios which represent growth, profitability, activity, liquidity and productivity. In conclusion, this paper examines hypothesis as “There are differences of significant financial factors before and after foreign exchange crisis.”