This research paper outlines the impact of corporate governance practices with reference to the company perspective of the selected listed companies in Tamilnadu. Data collected from top 62 companies to know the relationship and its impact on the practice. Purposive sampling method was employed for the data collection. Chi square test, T.test and correlation method were used for the analysis and it relieved that there is a strong positive impact between the remuneration of directors and board composition. Further the CG practices can be evaluated by this way also and it can be used as a yard stick for the evaluation. This study has been conducted at an initial stage and it can be applied on macro level also.