The research of this study is to define the objectivity of merger and acquisition impact in pre and post scenario of the event. The study has played with two parts, the first part of the study implement regression model with the help of accounting ratios of profitability and long term financial position ratios with score of bankruptcy. The second part of the study just analyzes the pre and post financial ratios and its trend over the period of time. The time period taken for the selected company PTCL is from 2003 to 2009, which covers the event. The results of first part of the study has shown that profitability and long term financial position of the company is producing a strong positive impact on the firm score of bankruptcy. The second part of financial ratio has seen that after acquisition the profitability of has declined significantly and it has affected the score of the bankruptcy i.e. Z-Score. The overall long term financial position is neither improved nor declined. It has shown a constant trend over the period of time in which the data is taken. It has been conclude that performance of PTCL has not improved over the period of time
Keywords: Acquisition, Bankruptcy, Long Term Financial Position, Merger, PTCL, Profitability, Regression, Z Score