Basic information (as of December 31)
Stock code: 300157 Industry category: Mining
Total market capitalization: 2.9 billion yuan Number of shares outstanding: 707 million shares
Price-earnings ratio TTM: -52 Total share capital: 712 million shares
Highest price in a year: 6.92 yuan Ratio of tradable shares to total share capital: 99.29% Lowest price in a year: 3.75 yuan Number of shareholders: 33649
Average weekly trading volume (within a year): 73.5 million shares