| 2024年第一季度 | 2023年第四季度 | 2023年第三季度 | 2023年第二季度 | 2023年第一季度 | 2022年第四季度 | 2022年第三季度 | 2022年第二季度 | 2022年第一季度 | |
|---|---|---|---|---|---|---|---|---|---|
| 上市前/上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 | 上市后 |
| 报表类型 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 | 合并报表 |
| 一、营业总收入(元) | 838,351,240.61 | 875,481,166.67 | 863,607,242.06 | 790,236,299.98 | 719,828,585.52 | 872,028,390.28 | 849,744,814.60 | 679,134,192.99 | 643,572,644.55 |
| 营业收入(元) | 838,351,240.61 | 875,481,166.67 | 863,607,242.06 | 790,236,299.98 | 719,828,585.52 | 872,028,390.28 | 849,744,814.60 | 679,134,192.99 | 643,572,644.55 |
| 二、营业总成本(元) | 809,924,080.71 | 842,400,373.94 | 825,299,236.24 | 756,517,898.07 | 688,178,578.97 | 827,205,827.67 | 817,429,332.16 | 655,967,776.39 | 616,710,719.82 |
| 营业成本(元) | 737,702,418.79 | 758,615,457.27 | 751,941,321.80 | 703,648,008.65 | 626,606,761.58 | 752,310,802.31 | 761,734,236.02 | 607,326,031.68 | 559,691,883.17 |
| 研发费用(元) | 30,086,789.00 | 33,386,529.81 | 34,597,809.56 | 29,892,638.02 | 27,411,213.79 | 32,506,655.48 | 27,705,402.30 | 24,504,831.99 | 27,041,421.67 |
| 营业税金及附加(元) | 3,468,023.49 | 3,926,506.69 | 3,146,213.03 | 2,761,168.20 | 3,046,143.02 | 4,430,611.23 | 5,774,380.64 | 4,132,289.94 | 2,159,533.82 |
| 销售费用(元) | 15,202,011.19 | 16,060,817.83 | 16,247,768.61 | 12,949,661.03 | 11,091,199.36 | 11,089,408.07 | 10,629,200.99 | 8,721,505.97 | 9,363,739.99 |
| 管理费用(元) | 28,988,984.79 | 31,196,564.19 | 26,656,153.47 | 20,333,609.43 | 23,403,914.47 | 29,466,308.93 | 19,246,168.50 | 18,924,004.08 | 21,944,525.75 |
| 财务费用(元) | -5,524,146.55 | -785,501.85 | -7,290,030.23 | -13,067,187.26 | -3,380,653.25 | -2,597,958.35 | -7,660,056.29 | -7,640,887.27 | -3,490,384.58 |
| 其中：利息费用(元) | -5,092,320.53 | - | - | 1,162,892.55 | -828,750.00 | - | - | -87.50 | 11,987.50 |
| 其中：利息收入(元) | - | - | - | 5,622,980.57 | 4,733,838.88 | - | - | 3,335,784.10 | 3,766,866.26 |
| 资产减值损失(元) | -652,690.21 | -5,032,888.26 | -484,643.64 | -2,270,501.96 | 88,621.74 | -7,861,385.97 | -848,686.37 | - | - |
| 信用减值损失(元) | 1,646,137.96 | 742,587.04 | -2,512,056.77 | -21,776.78 | 3,551,893.45 | -2,131,708.06 | -4,829,665.66 | -133,669.05 | 1,970,210.91 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | 505,643.82 | - | - | - | - | - | - | - | - |
| 加：投资收益(元) | 69,899.98 | 169,172.52 | 472,607.21 | 922,229.19 | 1,814,436.36 | 1,775,260.17 | 2,927,084.03 | 2,568,828.08 | 2,239,719.46 |
| 资产处置收益(元) | 16,055.61 | - | 82,721.98 | - | - | -24,172.98 | 21,216.75 | - | -60,051.61 |
| 其他收益(元) | 3,033,861.24 | 1,465,846.04 | 2,059,939.88 | 1,780,622.62 | 3,064,277.21 | 3,900,615.47 | 1,181,819.56 | 2,316,565.38 | 1,139,172.29 |
| 四、营业利润(元) | 33,046,068.30 | 30,722,660.07 | 37,926,574.48 | 34,154,472.11 | 40,169,235.31 | 40,184,021.24 | 30,767,250.75 | 21,200,029.20 | 32,150,975.78 |
| 加：营业外收入(元) | 100,683.89 | 218,982.00 | 125,927.91 | 331,932.10 | 225,875.82 | 284,379.55 | 22,763.78 | 213,842.28 | 86,476.76 |
| 减：营业外支出(元) | 95,702.31 | 1,486,004.77 | -10,799.49 | 372,539.83 | 5,175.08 | 462,926.30 | 222,421.87 | 23,356.95 | 100,683.11 |
| 五、利润总额(元) | 33,051,049.88 | 29,455,637.30 | 38,063,301.88 | 34,113,864.38 | 40,389,936.05 | 40,005,474.49 | 30,567,592.66 | 21,390,514.53 | 32,136,769.43 |
| 减：所得税费用(元) | 552,192.14 | 903,796.79 | 1,377,355.05 | 2,288,415.17 | 1,732,647.18 | -2,431,550.35 | 3,640,388.92 | 1,151,079.19 | 1,818,368.32 |
| 六、净利润(元) | 32,498,857.74 | 28,551,840.51 | 36,685,946.83 | 31,825,449.21 | 38,657,288.87 | 42,437,024.84 | 26,927,203.74 | 20,239,435.34 | 30,318,401.11 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 32,498,857.74 | 28,551,840.51 | 36,685,946.83 | 31,825,449.21 | 38,657,288.87 | 42,437,024.84 | 26,927,203.74 | 20,239,435.34 | 30,318,401.11 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 32,498,857.74 | 28,551,840.51 | 36,685,946.83 | 31,825,449.21 | 38,657,288.87 | 42,437,024.84 | 26,927,203.74 | 20,239,435.34 | 30,318,401.11 |
| 扣除非经常性损益后的净利润(元) | 30,844,098.45 | 28,098,036.76 | 34,458,730.92 | 29,749,251.48 | 33,879,558.10 | 38,080,579.65 | 23,665,320.83 | 16,311,035.73 | 27,812,548.77 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.26 | 0.23 | 0.29 | 0.25 | 0.31 | 0.34 | 0.21 | 0.06 | 0.34 |
| 二、稀释每股收益(元) | 0.26 | 0.22 | 0.29 | 0.25 | 0.31 | 0.34 | 0.21 | 0.06 | 0.34 |
| 九、综合收益总额(元) | 32,498,857.74 | 28,551,840.51 | 36,685,946.83 | 31,825,449.21 | 38,657,288.87 | 42,437,024.84 | 26,927,203.74 | 20,239,435.34 | 30,318,401.11 |
| 归属于母公司所有者的综合收益总额(元) | 32,498,857.74 | 28,551,840.51 | 36,685,946.83 | 31,825,449.21 | 38,657,288.87 | 42,437,024.84 | 26,927,203.74 | 20,239,435.34 | 30,318,401.11 |
| 公告日期 | 2024-04-26 | 2024-04-16 | 2023-10-27 | 2023-08-29 | 2023-04-28 | 2023-04-18 | 2022-10-28 | 2022-08-31 | 2022-04-27 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |