| 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 | 上市前 | 上市前 | 上市前 |
| 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 |
| 一、营业总收入(元) | 443,405,252.67 | 482,131,831.18 | 458,399,926.18 | 380,333,369.54 | 308,474,908.60 | 364,800,924.42 | 351,606,048.98 |
| 营业收入(元) | 443,405,252.67 | 482,131,831.18 | 458,399,926.18 | 380,333,369.54 | 308,474,908.60 | 364,800,924.42 | 351,606,048.98 |
| 二、营业总成本(元) | 360,239,165.26 | 352,146,334.61 | 329,136,187.03 | 294,939,081.67 | 278,016,074.44 | 253,462,546.25 | 264,663,536.36 |
| 营业成本(元) | 293,674,937.64 | 297,209,722.12 | 276,444,605.91 | 253,156,520.14 | 220,588,308.74 | 206,788,509.21 | 203,169,270.47 |
| 研发费用(元) | 30,812,790.94 | 31,031,108.39 | 26,834,187.61 | 25,558,726.05 | 22,870,319.83 | 26,863,002.27 | 24,035,832.53 |
| 营业税金及附加(元) | 4,817,183.54 | 1,685,011.85 | 4,758,641.98 | 4,625,580.37 | 1,586,294.84 | 1,349,640.58 | 1,406,543.63 |
| 销售费用(元) | 1,581,708.96 | 4,006,335.97 | 1,565,690.40 | 2,870,062.93 | 1,843,315.91 | 3,035,293.19 | 1,623,901.33 |
| 管理费用(元) | 35,988,791.80 | 30,262,055.17 | 26,732,642.75 | 22,903,784.70 | 19,855,824.43 | 17,448,296.23 | 21,469,621.07 |
| 财务费用(元) | -6,636,247.62 | -12,047,898.89 | -7,199,581.62 | -14,175,592.52 | 11,272,010.69 | -2,022,195.23 | 12,958,367.33 |
| 其中：利息费用(元) | 4,648,098.25 | -1,678,341.60 | 5,852,909.21 | 7,558,003.29 | 9,688,191.09 | 13,298,436.90 | 12,900,527.04 |
| 其中：利息收入(元) | 11,321,849.76 | 13,111,815.90 | 11,729,600.70 | 20,405,931.70 | -3,820,201.13 | 4,502,273.66 | -1,405,390.83 |
| 资产减值损失(元) | -384,005.07 | -2,396,300.35 | 573,327.68 | -1,557,313.66 | -365,685.95 | -3,289,149.20 | -478,046.52 |
| 信用减值损失(元) | -898,783.01 | 278,678.86 | -814,884.09 | -310,927.42 | -254,144.94 | - | - |
| 三、其他经营收益 | |||||||
| 加：公允价值变动收益(元) | 220,729.86 | -761,999.34 | 747,214.68 | -66,849.31 | 103,095.89 | - | - |
| 加：投资收益(元) | 1,001,193.97 | 1,904,661.92 | 1,892,977.48 | 454,000.18 | 524,515.59 | - | - |
| 其他收益(元) | 5,638,110.48 | 22,495,961.87 | 6,666,589.38 | 15,343,499.67 | 2,934,747.39 | -245,583.66 | 2,540,424.46 |
| 四、营业利润(元) | 88,743,333.64 | 151,506,499.53 | 138,328,964.28 | 99,256,697.33 | 33,401,362.14 | 110,686,068.81 | 89,004,890.56 |
| 加：营业外收入(元) | 1,015,331.55 | -7,236,940.88 | 3,769,425.19 | 5,346,170.65 | 931,842.13 | - | - |
| 减：营业外支出(元) | 530,682.10 | 4,394,115.51 | 1,292,147.78 | 707,501.18 | 241,411.58 | 69,740.46 | 10,215.92 |
| 五、利润总额(元) | 89,227,983.09 | 139,875,443.14 | 140,806,241.69 | 103,895,366.80 | 34,091,792.69 | 116,183,695.46 | 88,994,674.64 |
| 减：所得税费用(元) | 12,540,933.54 | 13,172,045.94 | 18,068,895.75 | 12,286,243.22 | 3,479,150.77 | 12,701,694.27 | 11,706,945.13 |
| 六、净利润(元) | 76,687,049.55 | 126,703,397.20 | 122,737,345.94 | 91,609,123.58 | 30,612,641.92 | 103,482,001.19 | 77,287,729.51 |
| (一)按经营持续性分类 | |||||||
| 持续经营净利润(元) | 76,687,049.55 | 126,703,397.20 | 122,737,345.94 | 91,609,123.58 | 30,612,641.92 | 103,482,001.19 | 77,287,729.51 |
| (二)按所有权归属分类 | |||||||
| 归属于母公司股东的净利润(元) | 76,687,049.55 | 126,703,397.20 | 122,737,345.94 | 91,609,123.58 | 30,612,641.92 | 103,482,001.19 | 77,287,729.51 |
| 扣除非经常性损益后的净利润(元) | 73,122,648.11 | 123,737,713.17 | 113,505,435.65 | 75,263,875.21 | 27,178,400.00 | 98,262,600.00 | 74,757,500.00 |
| 七、每股收益 | |||||||
| 一、基本每股收益(元) | 0.06 | 0.11 | 0.10 | 0.09 | 0.03 | 0.10 | 0.08 |
| 二、稀释每股收益(元) | 0.06 | 0.11 | 0.10 | 0.09 | 0.03 | 0.10 | 0.08 |
| 八、其他综合收益(元) | 38,144.88 | -361,712.70 | -91,662.31 | 1,047,179.42 | -224,520.66 | 1,875,331.94 | -976,824.98 |
| 归属于母公司股东的其他综合收益(元) | 38,144.88 | -361,712.70 | -91,662.31 | 1,047,179.42 | -224,520.66 | 1,875,331.94 | -976,824.98 |
| 九、综合收益总额(元) | 76,725,194.43 | 126,341,684.50 | 122,645,683.63 | 92,656,303.00 | 30,388,121.26 | 105,357,333.13 | 76,310,904.53 |
| 归属于母公司所有者的综合收益总额(元) | 76,725,194.43 | 126,341,684.50 | 122,645,683.63 | 92,656,303.00 | 30,388,121.26 | 105,357,333.13 | 76,310,904.53 |
| 公告日期 | 2024-04-19 | 2024-04-19 | 2023-10-25 | 2023-08-24 | 2023-04-19 | 2022-11-11 | 2023-04-19 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |