(一)引言采掘业上市公司股票是在今年上半年的股票市场上相当活跃的一类股票。尤其是今年以来,采掘业上市公司一度成为各机构的关注焦点。这引起了笔者对采掘业上市公司进行分析的兴趣。为了研究采掘业上市公司的业绩和发展前景,详细分析上市公司的财务状况,找出真正具有投资价值的采掘业上市公司,需要分析上市公司的财务指标。 (I) Introduction Extractive listed companies’ shares are quite active shares in the stock market during the first half of this year. Especially since this year, the extractive industry listed companies became the focus of all agencies. This aroused the author’s interest in analyzing the extractive listed companies. In order to study the performance and development prospects of the extractive listed companies, a detailed analysis of the financial status of the listed companies and the identification of extractive industry listed companies with real investment value need to analyze the financial indicators of listed companies.