On April 27, 2020, S&P Global Ratings revised the outlook on Chile to negative from stable and affirmed the 'A+' foreign currency sovereign credit rating on it. As a result, on April 28, 2020, S&P Global Ratings revised the outlook on ENAP and Codelco. At the same time, we affirmed all ratings on these companies. The negative outlook on these companies reflects our view that there is a one-in-three chance that we can downgrade them if we were to cut our local currency rating on Chile to 'A+' from 'AA-' in the next 24 months. This could occur in case of a prolonged period of low economic growth, following recession in 2020, which could erode the government's fiscal profile. SAO