NEW YORK (Standard&Poor's) Nov. 26, 2013--Standard&Poor's Ratings Services said today that it has reviewed its ratings on the corporate industrial and utility companies that were labeled as "under criteria observation" (UCO) after the publishing of its revised corporate criteria on Nov. 19. We placed our ratings on two Latin American corporate entities on CreditWatch with positive implications as a result of this review, meaning that an upgrade is likely (see ratings list below). At the same time, we placed our ratings on two other Latin American corporate entities on CreditWatch with negative implications, meaning a downgrade is likely. Over the next few weeks, we will publish individual analytical reports on these four companies to resolve these