The Corporate Governance Policy is the framework for the corporate governance of particular public company. The deed is drawn up by the supervisory board and the management board in order to commit to and publicly disclose how they will supervise and run the company. The article analyses how Corporate Governance Policies have been drawn up in annual reports of the prime listing and selected companies of the standard listing of the Ljubljana Stock Exchange. The annual reports for 2010, 2011 and 2012 have been scrutinized and the results commented. Article shows the perspectives for the further development of transparency principle in the Republic of Slovenia.