| 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) | 0.0700 | -0.1600 | 0.0400 | 0.1000 |  | 
     
 | 加權每股收益(扣除後)(元) | 0.0100 | -0.2000 | 0.0200 | 0.0800 |  | 
   
 | 攤薄每股收益(元) | 0.0679 | -0.1629 | 0.0439 | 0.0953 |  | 
   
 | 每股淨資產(元) | 1.6535 | 1.4246 | 1.4730 | 1.4496 |  | 
   
 | 每股未分配利潤(元) | -0.8705 | -1.0335 | -0.9896 | -0.8943 |  | 
   
 | 每股公積金(元) | 1.3359 | 1.3375 | 1.3197 | 1.3260 |  | 
    | 銷售毛利率(%) | 50.81 | 45.88 | 47.07 | 42.95 |  | 
      | 營業利潤率(%) | 4.08 | -3.75 | 2.62 | 4.66 |  | 
     
 | 銷售淨利潤率(%) | 3.13 | -7.01 | 1.88 | 3.71 |  | 
   
 | 加權淨資產收益率(%) | 4.78 | -10.45 | 3.06 | 6.54 |  | 
   
 | 攤薄淨資產收益率(%) | 4.11 | -11.44 | 2.98 | 6.57 |  | 
    | 股東權益(%) | 43.88 | 39.68 | 39.75 | 38.74 |  | 
     
 | 流動比率 | 1.04 | 0.94 | 1.00 | 1.01 |  | 
   
 | 速動比率 | 0.80 | 0.75 | 0.81 | 0.84 |  | 
   
 | 每股經營現金流量(元) | 0.2285 | 0.3494 | 0.3829 | 0.4606 |  | 
   
 | 會計師事務所審計意見 | 1 | 3 | 1 | 1 |  | 
   
 | 報表公布日 | 2022/04/30 | 2023/04/29 | 2024/04/30 | 2025/04/29 |  | 
  
 
最後更新日: 2025/04/29