| 截止日期 | 2021/12/31 | 2022/12/31 | 2023/12/31 | 2024/12/31 | 走勢 | 
    | 基本每股收益(元) | 0.9000 | -2.5300 | -2.7000 | -2.1600 |  | 
     
 | 加權每股收益(扣除後)(元) | 1.0300 | -2.5000 | -2.5500 | -2.0800 |  | 
   
 | 攤薄每股收益(元) | 0.8361 | -2.8017 | -2.7008 | -2.1575 |  | 
   
 | 每股淨資產(元) | 9.1100 | 5.8679 | 3.8352 | 1.6857 |  | 
   
 | 每股未分配利潤(元) | 4.0237 | 0.9420 | -1.6762 | -3.8336 |  | 
   
 | 每股公積金(元) | 3.7100 | 3.7118 | 4.3224 | 4.3241 |  | 
    | 銷售毛利率(%) | 11.03 | 11.36 | 10.79 | 11.54 |  | 
      | 營業利潤率(%) | 1.92 | -8.49 | -12.85 | -27.88 |  | 
     
 | 銷售淨利潤率(%) | 1.60 | -8.35 | -12.44 | -26.91 |  | 
   
 | 加權淨資產收益率(%) | 11.79 | -33.53 | -55.57 | -78.27 |  | 
   
 | 攤薄淨資產收益率(%) | 9.18 | -47.75 | -70.42 | -127.98 |  | 
    | 股東權益(%) | 24.68 | 23.09 | 31.38 | 19.58 |  | 
     
 | 流動比率 | 1.24 | 1.19 | 1.17 | 0.91 |  | 
   
 | 速動比率 | 1.21 | 1.17 | 1.14 | 0.87 |  | 
   
 | 每股經營現金流量(元) | 1.4222 | 2.0730 | 2.7670 | -1.6336 |  | 
   
 | 會計師事務所審計意見 | 1 | 2 | 1 | 3 |  | 
   
 | 報表公布日 | 2022/04/28 | 2023/04/28 | 2024/04/30 | 2025/04/29 |  | 
  
 
最後更新日: 2025/04/28