联合水务
            
                (603291)
        
        
        
        
            
                | 流通市值:14.11亿 |   |   | 总市值:45.96亿 | 
| 流通股本:1.30亿  |   |   | 总股本:4.23亿  | 
            
        
        
     
 
  
    
    
      
            
      
         
        
        
          | 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 
| 公司类型 | 通用 | 通用 | 通用 | 通用 | 
| 一、营业总收入 | 819,755,078.17 | 551,047,804.36 | 252,941,650.76 | 1,140,402,852.76 | 
|   营业收入 | 819,755,078.17 | 551,047,804.36 | 252,941,650.76 | 1,140,402,852.76 | 
| 二、营业总成本 | 745,174,337.73 | 511,905,396.38 | 240,892,186.09 | 982,688,517.55 | 
|   营业成本 | 557,678,412.46 | 385,947,779.9 | 179,912,810.06 | 776,521,572.76 | 
|   税金及附加 | 42,905,406.94 | 27,533,501.2 | 12,400,067.85 | 12,692,648.91 | 
|   销售费用 | 28,006,103.66 | 18,755,830.73 | 9,506,071.47 | 38,121,687.64 | 
|   管理费用 | 87,251,257.15 | 59,249,165.16 | 29,143,986.22 | 115,763,115.58 | 
|   研发费用 | 2,424,544.87 | 1,732,963.66 | 723,062.82 | 3,147,895.8 | 
|   财务费用 | 26,908,612.65 | 18,686,155.73 | 9,206,187.67 | 36,441,596.86 | 
|   其中:利息费用 | 30,290,569.58 | 20,911,948.76 | 10,317,648.83 | 41,342,288.31 | 
|   其中:利息收入 | 4,510,226.5 | 3,024,794.23 | 1,482,742.83 | 6,060,779.8 | 
| 三、其他经营收益 |  |  |  |  | 
|   加:投资收益 | -830,134.68 | -586,545.06 | -470,937.56 | -1,294,896.93 | 
|   资产处置收益 | -685,222.14 | -401,249.37 | 28,181.38 | -64,210.21 | 
|   资产减值损失(新) | -131,406.35 | 2,039,152.47 | 749,374.61 | -3,599,790.92 | 
|   信用减值损失(新) | -5,187,212.74 | -2,764,270.68 | -921,801.32 | -14,374,149.72 | 
|   其他收益 | 14,898,353.68 | 9,741,253.51 | 5,458,844.89 | 52,600,332.4 | 
| 四、营业利润 | 82,645,118.21 | 47,170,748.85 | 16,893,126.67 | 190,981,619.83 | 
|   加:营业外收入 | 997,689.32 | 769,051.94 | 566,263.3 | 29,423,367.97 | 
|   减:营业外支出 | 2,968,621.75 | 663,112.95 | 221,268.66 | 11,230,239.29 | 
| 五、利润总额 | 80,674,185.78 | 47,276,687.84 | 17,238,121.31 | 209,174,748.51 | 
|   减:所得税费用 | 16,819,114.37 | 9,911,787.79 | 3,951,934.45 | 53,666,853.32 | 
| 六、净利润 | 63,855,071.41 | 37,364,900.05 | 13,286,186.86 | 155,507,895.19 | 
| (一)按经营持续性分类 |  |  |  |  | 
|   持续经营净利润 | 63,603,404.55 | 37,216,127.48 | 13,148,011.53 | 116,993,623.14 | 
|   终止经营净利润 | 251,666.86 | 148,772.57 | 138,175.33 | 38,514,272.05 | 
| (二)按所有权归属分类 |  |  |  |  | 
|   归属于母公司股东的净利润 | 61,264,785.59 | 35,790,137.26 | 12,526,830.46 | 149,926,081.23 | 
|   少数股东损益 | 2,590,285.82 | 1,574,762.79 | 759,356.4 | 5,581,813.96 | 
|   扣除非经常损益后的净利润 | 52,077,416.78 | 28,678,363.72 | 8,209,414.47 | 94,819,213.92 | 
| 七、每股收益 |  |  |  |  | 
|   (一)基本每股收益 | 0.14 | 0.08 | 0.03 | 0.35 | 
|   (二)稀释每股收益 | 0.14 | 0.08 | 0.03 | 0.35 | 
| 八、其他综合收益 | -3,078,514.8 | -2,880,052.61 | -408,317.3 | -3,238,207.67 | 
|   归属于母公司股东的其他综合收益 | -1,485,949.19 | -1,333,565.57 | -164,793.76 | -1,590,385.82 | 
| 九、综合收益总额 | 60,776,556.61 | 34,484,847.44 | 12,877,869.56 | 152,269,687.52 | 
|   归属于母公司股东的综合收益总额 | 59,778,836.4 | 34,456,571.69 | 12,362,036.7 | 148,335,695.41 | 
|   归属于少数股东的综合收益总额 | 997,720.21 | 28,275.75 | 515,832.86 | 3,933,992.11 | 
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 
| 审计意见(境内) |  |  |  | 标准无保留意见 |