Shareholders who become the holders of a stake equal to or higher than 5% of the voting rights or of the share capital must communicate this fact to the executive board of directors within the five business days following the date of such event, and shall not be able to exercise the respective voting rights until this communication is made.

For this purpose, it's considered votes issued by the same shareholder those that, under the terms of the Securities Code, are considered part of an important shareholding; in this case the hareholders have the duty to provide to the executive board of directors, in writing and in a complete, objective, clear and truthful manner, and in a way satisfactory to such body, all the information requested by it about facts relating to them.