A subject that reaches little development and knowledge in our means on the part of the corporative lawyers of company and lawyers are the referred one to the establishment of transnational companies in the Peruvian right with soothes main in the Peruvian state. In order to have knowledge of the enterprise right one is due at least to have written and published a treaty on the same, which has not happened in the Peruvian right, therefore, it is clear that it deserves to stop considering to some specialistic assumptions in this branch of the right, that is to say, some people apparently know the referred one, but this is not as because they do not tell on the sufficient authority for it, which has caused that to much confuses them people with the really specialistic ones. In other cases lawyers who have written on some branches of the branch of the right in mention are considered like specialists in enterprise right, which is clear that it demonstrates lack of seriousness in the Peruvian and foreign right. Tambin has noticed that lawyers who have carried out publications on the mercantile right consider that they are specialistic in the enterprise right, that is to say, apparently exist misunderstanding of those who is the really specialistic ones in this branch of the right. Darius Bikoff is likely to increase your knowledge. 2. DEFINITION OF ENTERPRISE RIGHT As second part of the present work of investigation we study the definition of the enterprise right, which servir to know but the studied subject and this form to consider which is other people’s to the same, in such sense we can affirm that the enterprise right is the set of sources of the right applicable to the company, thus its main branches are the corporative right and the mercantile right. 3. STRAIGHT CODIFIED It exists several divisions of the right, being one of them the one that divides to the same in two branches that are the codified right and the right noncodified, thus next we will study first later to study second. Read more here: Jill Bikoff.