...In our view, Caixa continues to be a key government-related entity (GRE) for the sovereign because of its importance in the country's mortgage lending segment and its social role. Therefore, we equalize the ratings on the bank with those on the sovereign. Moreover, we believe the bank has played a key role during the coronavirus pandemic in Brazil. Since April 2020, Caixa Economica Federal (Caixa)has been helping the government deal with the economic fallout and social effects of COVID-19 through several countercyclical actions and by acting as a payment provider of the government to support families. As a result, we believe that Caixa continues to have a critical role for the government as one of the most important GREs in the country, and remains very important to the government's economic strategy. Good profitability in 2021 boosted by asset sales and focus on core business, supported by growth in residential mortgages. Caixa successfully concluded the IPO of its insurance unit and raised...