The Corporate Accountability Report for 2008 has been drawn up and verified based on the new G3 version of the Global Reporting Initiative 
guide (2006), and submitted to review by this entity, which has awarded the report the maximum rating of A+, meaning that it meets all the criteria set forth by the G3. In addition, the data have been verified based on the "AccountAbility 1000" (AA1000) standard, the compliance of which guarantees the transparency and truthfulness of the information.
The validation and verification process has been carried out by an independent entity, and the corresponding report is attached at the end of the document. The report has been revised by the GRI, which award edit with the maximum level of application A+.
