Since 2002, CTEEP has adopted an “Act or Material Fact Disclosure Policy”, approved by the Board of Directors, aimed at assuring security and confidentiality over internal relevant information. In 2010, the Company had strengthened its corporate approach by adopting the Code of Ethics and the Code of Corporate Governance, both having also been approved by the Board. This set of corporate practices aim to reinforce management transparency, add value to the Company’s institutional image and enhance the investors` access to its capital stock.