Presenting the pattern of capital increase and its role on changes in the market value of the company's shareholders

Various factors affect the company's financing patterns. The purpose of this research was to investigate the factors affecting the financing model through capital increase and its impact on the market value of equity. Companies to achieve goals such as continuity, growth and development of activities, greater presence in domestic and foreign markets and many other reasons. , need financial resources. There are different ways to finance companies, the most important of which are capital increase, obtaining bank facilities, and issuing debt securities. The method of carrying out this research was chosen from a mixed type and according to the results of interviews with the experts of the data analysis of the foundation used, it determined the purposes of capital increase, the methods of capital increase, the difference in the rules of the Tehran Stock Exchange and the phenomenon of stock dilution after the release of important new shares. The most important components affecting the pattern of capital increase. In addition, the results of the foundation's data analysis evaluated by using the questionnaire tool and soliciting opinions from 400 financial managers and university professors using the structural equation analysis method. The results of the quantitative analysis stated that the purposes of capital increase, the methods of increasing the shareholders' cash flow and the use of shares and the dilution of shares have a significant effect on the increase of capital and consequently the changes in shareholders' equity.