At these meetings, the board: * evaluated the company’s general performance at least quarterly, paying particular attention to CEO updates and periodically comparing results achieved with those planned; * examined and approved our strategic, operational and financial plan and monitored implementation; * reviewed the risk profile (nature and level of risks) and evaluated the adequacy of the organizational, administrative and accounting structure with regard to the internal control system and risk management; * made decisions on transactions with significant or strategic impact on our strategies, profitability, assets and liabilities or financial position; * performed a self-evaluation of the performance of the Board of Directors and its committees, as well as their size and composition, taking into account the professional competence, experience (including managerial experience), gender of its members and number of years as director.