The course in commercial law aims to illustrate to students the concepts and discipline of the individual and collective. The course will be devoted primarily examined by the positive law specifying and analyzing, in addition to the content, the rationale of the different institutions. Further details will be dedicated to the discipline of listed companies, in close connection with and complementary to the Course of Law Financial Markets. During the lessons are finally exposed and examined legislative news and the latest jurisprudential and doctrinal matters covered in the course. In order to enable understanding of the issues of commercial law in the economic and social, will be exposed and dealt with some case studies, drawn from business newspapers, as well as magazines and legal directories.