The Brazilian leader had successful surgery on Monday.
The Brazilian development bank is offering a special credit line for small businesses in the region of the recent tailings dam disaster.
The Brazilian card processing firm saw net income drop 30.6% in the fourth quarter.
Washington's decision to block US$7bn of assets belonging to Venezuelan state oil company PDVSA suggests that regime change is "near", according to Capital Economics.
In a televised address on Monday night, Venezuela's embattled president described Washington's move - which freezes the US-based operations of state oil company PDVSA - as unlawful and "desperate".
In an issuer comment for the Mexican government, rating agency Moody's lowered its 2019 and 2020 real growth forecasts for Mexico to 2.1% and 2.2%, respectively, from 2.5% and 2.7% as of October 2018.