| 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) | 224,203,528.40 | 251,987,941.57 | 239,726,398.92 | 260,693,303.91 | 242,473,661.64 | 248,423,593.87 | 289,501,030.35 | 311,704,533.95 | 254,044,050.64 |
| 营业收入(元) | 224,203,528.40 | 251,987,941.57 | 239,726,398.92 | 260,693,303.91 | 242,473,661.64 | 248,423,593.87 | 289,501,030.35 | 311,704,533.95 | 254,044,050.64 |
| 二、营业总成本(元) | 199,194,091.40 | 233,487,892.37 | 215,896,969.28 | 221,070,203.87 | 206,021,430.53 | 228,389,104.10 | 230,070,844.48 | 245,562,482.12 | 223,690,542.23 |
| 营业成本(元) | 160,682,515.94 | 186,059,193.57 | 171,522,820.81 | 186,841,557.92 | 169,934,605.41 | 177,661,549.09 | 206,781,895.27 | 225,522,693.27 | 186,949,512.42 |
| 研发费用(元) | 16,591,503.79 | 19,162,138.49 | 18,040,448.39 | 14,203,509.77 | 12,853,984.72 | 17,658,479.62 | 15,305,654.71 | 14,768,914.72 | 11,876,708.97 |
| 营业税金及附加(元) | 1,489,481.96 | 1,903,413.80 | 1,961,136.03 | 1,997,798.37 | 1,645,443.44 | 1,998,997.12 | 2,782,959.30 | 1,128,092.84 | 1,710,969.49 |
| 销售费用(元) | 8,131,881.24 | 10,097,459.24 | 8,626,993.66 | 9,700,789.99 | 7,677,860.30 | 10,450,938.34 | 10,663,438.51 | 9,601,806.58 | 8,614,302.17 |
| 管理费用(元) | 13,934,725.91 | 15,133,348.58 | 14,936,023.03 | 15,142,498.72 | 13,292,076.84 | 17,749,874.79 | 13,784,965.55 | 14,678,363.35 | 14,253,363.10 |
| 财务费用(元) | -1,636,017.44 | 1,132,338.69 | 809,547.36 | -6,815,950.90 | 617,459.82 | 2,869,265.14 | -19,248,068.86 | -20,137,388.64 | 285,686.08 |
| 其中：利息费用(元) | 288,865.17 | 388,627.14 | 206,325.89 | 231,661.99 | 260,322.02 | 176,661.00 | 550,831.79 | 135,293.33 | 44,107.31 |
| 其中：利息收入(元) | 1,447,410.79 | 1,136,476.04 | 508,488.65 | 1,117,441.36 | 2,448,064.75 | 1,381,497.34 | 1,676,672.48 | 563,887.66 | 537,092.20 |
| 资产减值损失(元) | -3,962,560.36 | -3,070,285.82 | -1,886,367.37 | 42,170.35 | -5,681,933.87 | -2,605,663.87 | -2,347,605.72 | -13,664,042.26 | -5,164,544.89 |
| 信用减值损失(元) | 138,888.00 | -595,780.29 | 71,173.22 | 100,794.49 | 51,351.21 | -935,019.62 | 173,881.42 | -1,375,521.72 | 1,114,863.11 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | - | 11,217,887.75 | -38,813.32 | - | - | - | - | - | - |
| 加：投资收益(元) | 1,046,097.11 | -1,602,927.76 | 6,582,520.98 | 4,535,596.80 | 753,651.64 | 12,606,560.02 | 1,994,947.54 | - | - |
| 资产处置收益(元) | -8,341.70 | 106,356.45 | -88,876.85 | -99,123.91 | -138,151.86 | 44,127.97 | -46,973.66 | - | 17,650.06 |
| 其他收益(元) | 3,331,295.61 | 1,616,274.76 | 1,476,136.17 | 690,592.67 | 1,632,508.88 | 508,096.96 | 6,278,490.70 | 1,420,519.23 | 2,355,342.46 |
| 四、营业利润(元) | 25,554,815.66 | 26,171,574.29 | 29,945,202.47 | 41,537,096.07 | 33,069,657.11 | 30,257,585.22 | 65,482,926.15 | 53,751,677.97 | 28,676,819.15 |
| 加：营业外收入(元) | 10,000.34 | 276.33 | 155,496.76 | 484,233.65 | 3,023,000.43 | 0.71 | 642,601.60 | 134,353.00 | 48,502.02 |
| 减：营业外支出(元) | 4,112.50 | 148,253.55 | 131,432.10 | 64,430.28 | 13,354.80 | 717,247.55 | 48,655.96 | 15,223.05 | 3,000.00 |
| 五、利润总额(元) | 25,560,703.50 | 26,023,597.07 | 29,969,267.13 | 41,956,899.44 | 36,079,302.74 | 29,540,338.38 | 66,076,871.79 | 53,870,807.92 | 28,722,321.17 |
| 减：所得税费用(元) | 1,739,064.24 | 897,905.94 | 2,719,688.68 | 4,527,759.37 | 4,397,933.69 | 3,148,914.86 | 7,513,870.46 | 6,175,992.83 | 2,772,424.29 |
| 六、净利润(元) | 23,821,639.26 | 25,125,691.13 | 27,249,578.45 | 37,429,140.07 | 31,681,369.05 | 26,391,423.52 | 58,563,001.33 | 47,694,815.09 | 25,949,896.88 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 23,821,639.26 | 25,125,691.13 | 27,249,578.45 | 37,429,140.07 | 31,681,369.05 | 26,391,423.52 | 58,563,001.33 | - | - |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 24,081,105.12 | 24,860,125.36 | 28,080,391.41 | 37,596,159.95 | 31,759,628.59 | 26,869,171.30 | 58,733,301.02 | 47,694,815.09 | 25,949,896.88 |
| 少数股东损益(元) | -259,465.86 | 265,565.77 | -830,812.96 | -167,019.88 | -78,259.54 | -477,747.78 | - | - | - |
| 扣除非经常性损益后的净利润(元) | 22,854,380.20 | 17,574,213.29 | 21,007,297.25 | 35,700,492.79 | 27,268,249.95 | 15,361,249.56 | 50,824,150.78 | 44,178,123.44 | 23,861,362.64 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.20 | 0.21 | 0.23 | 0.32 | 0.26 | 0.23 | 0.49 | 0.29 | 0.32 |
| 二、稀释每股收益(元) | 0.20 | 0.21 | 0.23 | 0.32 | 0.26 | 0.23 | 0.49 | 0.29 | 0.32 |
| 八、其他综合收益(元) | -492,447.27 | 487,309.36 | -2,192.63 | 13,718.67 | -1,264.32 | -6,446.21 | 18,496.70 | 17,293.45 | -1,466.65 |
| 归属于母公司股东的其他综合收益(元) | -492,447.27 | 487,309.36 | -2,192.63 | 13,718.67 | -1,264.32 | -6,446.21 | 18,496.70 | 17,293.45 | -1,466.65 |
| 九、综合收益总额(元) | 23,329,191.99 | 25,613,000.49 | 27,247,385.82 | 37,442,858.74 | 31,680,104.73 | 26,384,977.31 | 58,581,498.03 | 47,712,108.54 | 25,948,430.23 |
| 归属于母公司所有者的综合收益总额(元) | 23,588,657.85 | 25,347,434.72 | 28,078,198.78 | 37,609,878.62 | 31,758,364.27 | 26,862,725.09 | 58,751,797.72 | 47,712,108.54 | 25,948,430.23 |
| 归属于少数股东的综合收益总额(元) | -259,465.86 | 265,565.77 | -830,812.96 | -167,019.88 | -78,259.54 | -477,747.78 | - | - | - |
| 公告日期 | 2024-04-20 | 2024-04-20 | 2023-10-27 | 2023-08-30 | 2023-04-26 | 2023-04-20 | 2022-10-28 | 2022-08-20 | 2022-04-22 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |