The relevance of Corporate Governance on the Market value and Net profit margin of Companies in the first movement 50 stock price index group listed on the Stock Exchange of Thailand

Abstract

The objectives of this research are 1) to study the relevance of corporate governance on the market value of companies in the first movement 50 stock price index group listed on the Stock Exchange of Thailand. 2)To study the relevance of corporate governance on the net profit margin of companies in the first movement 50 stock price index group listed on the Stock Exchange of Thailand. The sample group used in the study is company in the movement 50 stock price index group listed on the stock Exchange of Thailand during the period 2018-2022, totaling 39 companies. The tool used to collect the data is financial data analysis table.The results of the research found that 1) Corporate governance has an effect on the market value of companies in the first movement 50 stock price index group listed on the Stock Exchange of Thailand as the result shows that the number of company directors. number of women committee members in the board of directors, the family members hold the positions of president and directors, percentage of shares held by directors, and the number of years the company was founded have a positive impact on the market value. 2) Corporate governance has an effect on the net profit margin of companies in the first movement 50 stock price index group listed on the Stock Exchange of Thailand as the result shows that the number of company directors, number of women committee members in the board of directors, the family members hold the positions of president and directors, percentage of shares held by directors, total assets and the number of years the company was founded have a positive impact on net profit margins.