Oi S.A.

This table shows the Cash Flow Statement for Oi S.A. going from 2010 until 2020. The cash flow statement is a financial statement that shows the inflow and outflow of cash and cash equivalents from a company's operating, investing, and financing activities over a specified period. It provides crucial information about a company's ability to generate and manage cash, which is essential for its day-to-day operations, investments, and debt obligations.