Hossein Marzi - Higher Education Institute, Besat, Kerman, Iran.

The subject area of the article is the investigation of controlling shareholders and entropy on the value of the company and the geographical area of the article is the companies admitted to the Tehran Stock Exchange, and the time area of the present article is ۱۰ years from ۱۳۸۸ to ۱۳۹۷. In this article, our goal is to review the literature and the background of the subject, and then, according to the information obtained from the results of their research and analysis and the horizons that have been opened by them, by providing comprehensive explanations related to the subject. and providing complete definitions of each one, and while describing the existing conditions and cases, we explain the final result based on the documents and analysis provided.

Shareholder Impact, Company Value, Entropy, Document Analysis.