| 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) | 345,940,018.63 | 372,332,476.17 | 315,521,245.43 | 280,255,909.06 | 210,937,887.99 | 230,555,491.87 | 168,339,919.59 |
| 营业收入(元) | 345,940,018.63 | 372,332,476.17 | 315,521,245.43 | 280,255,909.06 | 210,937,887.99 | 230,555,491.87 | 168,339,919.59 |
| 二、营业总成本(元) | 304,172,001.42 | 323,627,531.33 | 285,146,120.72 | 239,008,099.98 | 174,496,032.65 | 193,216,147.39 | 134,825,103.73 |
| 营业成本(元) | 273,367,702.89 | 291,332,683.07 | 251,450,217.65 | 204,491,713.09 | 148,251,814.23 | 169,873,483.09 | 110,599,563.49 |
| 研发费用(元) | 12,759,350.52 | 21,217,635.60 | 14,891,948.85 | 12,896,560.86 | 9,597,476.44 | 9,389,871.63 | 9,693,218.72 |
| 营业税金及附加(元) | 450,380.04 | 700,614.49 | 1,015,671.72 | 447,315.96 | 423,377.75 | 225,818.52 | 205,884.00 |
| 销售费用(元) | 8,635,181.65 | 5,587,002.59 | 9,797,453.67 | 8,426,398.03 | 5,726,571.03 | 5,135,033.88 | 5,108,797.64 |
| 管理费用(元) | 7,919,096.64 | 4,711,296.10 | 8,481,280.82 | 9,455,360.66 | 7,382,634.19 | 5,461,244.56 | 6,554,919.79 |
| 财务费用(元) | 1,040,289.68 | 78,299.48 | -490,451.99 | 3,290,751.38 | 3,114,159.01 | 3,130,695.71 | 2,662,720.09 |
| 其中：利息费用(元) | 2,379,503.37 | 1,764,793.78 | 2,410,285.98 | 3,757,186.45 | 2,930,308.36 | 3,013,768.84 | 2,496,828.88 |
| 其中：利息收入(元) | -1,678,284.25 | 9,629,830.56 | -4,513,931.77 | 718,171.21 | -31,814.44 | 57,988.51 | -22,640.88 |
| 资产减值损失(元) | - | -2,636,786.61 | -18,505.01 | - | - | - | - |
| 信用减值损失(元) | -5,603,800.01 | 14,455,065.43 | -6,093,278.49 | -8,344,063.29 | -5,100,081.29 | -7,574,922.01 | -7,386,999.97 |
| 三、其他经营收益 | |||||||
| 加：公允价值变动收益(元) | 1,871.36 | - | - | - | - | - | - |
| 加：投资收益(元) | -65,447.38 | 231,827.39 | -116,713.49 | - | - | - | - |
| 其中：对联营企业和合营企业的投资收益(元) | -152,077.52 | -6,286.19 | -116,713.49 | - | - | - | - |
| 资产处置收益(元) | 133,415.99 | - | - | - | - | -21,187.00 | 22,971.01 |
| 其他收益(元) | 60,848.25 | 3,587,206.20 | 2,090,694.90 | 3,755,929.72 | 1,513,556.38 | 2,427,217.42 | 2,306,823.50 |
| 四、营业利润(元) | 36,294,905.42 | 64,375,334.20 | 26,237,322.62 | 35,945,905.20 | 32,855,330.43 | 31,757,916.00 | 28,457,610.40 |
| 加：营业外收入(元) | 3,437.14 | 102,697.37 | 42,704.38 | 628,675.09 | 486,326.38 | 3,798.63 | 6,116.92 |
| 减：营业外支出(元) | 42,124.79 | 40,738.65 | 38.84 | 20,422.76 | 6,034.48 | 32,216.64 | 10,565.76 |
| 五、利润总额(元) | 36,256,217.77 | 64,437,292.92 | 26,279,988.16 | 36,554,157.53 | 33,335,622.33 | 31,729,497.99 | 28,453,161.56 |
| 减：所得税费用(元) | 3,927,979.07 | 11,042,510.71 | -110,723.38 | 3,615,749.22 | 3,435,222.16 | 5,377,878.93 | 3,617,415.21 |
| 六、净利润(元) | 32,328,238.70 | 53,394,782.21 | 26,390,711.54 | 32,938,408.31 | 29,900,400.17 | 26,351,619.06 | 24,835,746.35 |
| (一)按经营持续性分类 | |||||||
| 持续经营净利润(元) | 32,328,238.70 | 53,394,782.21 | 26,390,711.54 | 32,938,408.31 | 29,900,400.17 | 26,351,619.06 | 24,835,746.35 |
| (二)按所有权归属分类 | |||||||
| 归属于母公司股东的净利润(元) | 32,510,969.82 | 52,158,461.42 | 27,171,770.76 | 33,364,138.78 | 29,393,407.76 | 26,655,179.47 | 24,686,302.12 |
| 少数股东损益(元) | -182,731.12 | 1,236,320.79 | -781,059.22 | -425,730.47 | 506,992.41 | -303,560.41 | 149,444.23 |
| 扣除非经常性损益后的净利润(元) | 32,305,171.98 | 48,911,459.78 | 25,407,158.74 | 29,564,802.38 | 27,735,100.00 | 24,583,400.00 | 22,749,000.00 |
| 七、每股收益 | |||||||
| 一、基本每股收益(元) | 0.19 | 0.32 | 0.15 | 0.24 | 0.23 | 0.21 | 0.19 |
| 二、稀释每股收益(元) | 0.19 | 0.32 | 0.15 | - | - | - | - |
| 九、综合收益总额(元) | 32,328,238.70 | 50,235,640.45 | 26,390,711.54 | 32,938,408.31 | 29,900,400.17 | 26,351,619.06 | 24,835,746.35 |
| 归属于母公司所有者的综合收益总额(元) | 32,510,969.82 | 48,999,319.66 | 27,171,770.76 | 33,364,138.78 | 29,393,407.76 | 26,655,179.47 | 24,686,302.12 |
| 归属于少数股东的综合收益总额(元) | -182,731.12 | 1,236,320.79 | -781,059.22 | -425,730.47 | 506,992.41 | -303,560.41 | 149,444.23 |
| 公告日期 | 2024-04-22 | 2024-04-22 | 2023-10-25 | 2023-08-18 | 2023-05-16 | 2022-09-28 | 2023-05-16 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |