The second is the financial ratio analysis method. Compare the relevant items in the financial statements of the company in the same accounting period, calculate the ratio, and judge its solvency, capital structure, operating efficiency and profitability.
The third is the periodic analysis method. Make a dynamic comparative analysis of the company's report items in different periods to judge the changing trend of its asset-liability structure and profitability.
The fourth is the inter-company comparison method. Compare and analyze the financial situation with other listed companies in the same industry and type, and understand the advantages, disadvantages and anomalies of the company in the group.