TIM Participacoes SA Interest Coverage Ratio 5 year CAGR is -16.49% for the year ending December 31, 2023, a -17.51% change year over year. The interest coverage ratio is a measure of a company's ability to meet its interest payment obligations on its outstanding debt. It is calculated by dividing the company's earnings before interest and taxes (EBIT) by its interest expense. This ratio indicates the extent to which a company's earnings can cover its interest expenses. A higher interest coverage ratio suggests that the company has a greater capacity to make interest payments, indicating lower financial risk. CAGR, or the Compound Annual Growth Rate, quantifies the mean annual growth rate of an investment or financial metric over a specified time span, considering the influence of compounding. It is instrumental in determining the true annualized return on an investment.