Bharti Airtel Limited is a leading telecommunications company operating in 20 countries across Asia and Africa. The document provides Bharti Airtel's balance sheet information from 2007 to 2017 which shows changes in equity, liabilities, and assets over time. It also includes various financial ratios like liquidity, solvency, activity, and profitability ratios calculated for Bharti Airtel for analysis. Graphs are presented to visualize the ratio analysis over the years.