This document discusses various financial statement analysis concepts including ratios, tools, and purposes. It provides definitions and formulas for key ratios used to analyze liquidity (current ratio, quick ratio, cash ratio), profitability (gross profit ratio, net profit ratio, return on capital employed), and capital structure (capital gearing ratio). Ratio analysis involves calculating ratios, comparing them to standards, and interpreting the relationships between financial statement figures to evaluate a company's performance and financial position.