Analysis and Interpretation of Financial Statements
This domain tests the ability to compute and interpret ratios and to explain what they reveal about profitability, liquidity, solvency and efficiency. Candidates must know the main families: profitability (gross margin, operating margin, net margin, return on assets, return on equity), liquidity (current ratio, quick ratio, cash ratio), solvency (debt-to-equity, interest cover, gearing), efficiency (inventory turnover, receivables days, payables days, asset turnover) and investor ratios (earnings per share, price-earnings, dividend payout). Interpretation requires linking ratios to business model, accounting policy choices and economic events, and identifying limitations: historical cost, differing policies, seasonality, window dressing and the effect of non-recurring items.
Traps
Questions often require adjusting reported figures before computing ratios, for example removing a one-off gain, adding back capitalised interest or adjusting for leases under IFRS 16. Watch for the difference between return on equity using closing versus average equity, the effect of a share buyback on EPS, and the treatment of diluted EPS (convertibles, options using the treasury share method). Also be alert to the DuPont decomposition (net margin × asset turnover × leverage) and to the interpretation of a deteriorating current ratio caused by reclassifying debt as current.
Worked example / rule of thumb
Profit after tax $120,000; revenue $1,200,000; total assets $800,000; equity $500,000. Net margin = 10%; asset turnover = 1.5; return on assets = 15%; leverage (assets/equity) = 1.6; ROE = 10% × 1.5 × 1.6 = 24%. Rule of thumb: always state the formula and units, use average balances where the item is a flow over a stock, and explain the drivers rather than merely quoting the number.