The document discusses various types of business analysis including credit analysis, equity analysis, business environment and strategy analysis, and financial analysis. It then provides a roadmap for financial analysis, covering business environment analysis, business strategy analysis, company profile/events, shareholding patterns, and ratio analysis. Ratio analysis examines short-term solvency, long-term solvency, profitability, return on investment, and liquidity. Comparative standards, influencing factors, and valuation ratios are also discussed.