| 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) | 499,540,195.82 | 519,107,433.54 | 519,050,736.36 | 487,671,955.71 | 480,035,850.37 | 501,882,518.97 | 509,847,275.19 | 400,475,917.50 | 354,926,166.70 |
| 营业收入(元) | 499,540,195.82 | 519,107,433.54 | 519,050,736.36 | 487,671,955.71 | 480,035,850.37 | 501,882,518.97 | 509,847,275.19 | 400,475,917.50 | 354,926,166.70 |
| 二、营业总成本(元) | 415,900,016.24 | 432,928,930.00 | 433,253,564.56 | 414,547,511.10 | 418,981,919.18 | 425,029,090.64 | 426,440,619.78 | 344,669,385.33 | 318,332,119.48 |
| 营业成本(元) | 355,426,671.78 | 374,265,381.55 | 372,593,444.39 | 364,036,190.37 | 355,116,058.86 | 348,485,760.89 | 376,204,194.98 | 302,261,440.35 | 274,456,042.93 |
| 研发费用(元) | 21,428,979.97 | 16,196,623.26 | 18,731,292.32 | 21,677,190.48 | 16,659,864.60 | 17,207,454.63 | 19,453,477.04 | 20,202,017.18 | 12,697,878.17 |
| 营业税金及附加(元) | 3,535,509.77 | 2,420,185.14 | 2,738,512.35 | 3,175,906.50 | 2,913,396.96 | 3,168,515.76 | 2,151,872.00 | 2,297,805.68 | 1,840,263.03 |
| 销售费用(元) | 12,152,799.51 | 9,640,153.80 | 10,849,005.32 | 12,525,491.51 | 9,380,171.58 | 7,526,168.68 | 14,302,903.08 | 11,608,034.08 | 7,539,379.18 |
| 管理费用(元) | 32,121,841.61 | 27,916,762.14 | 32,647,690.11 | 31,476,576.61 | 23,484,430.87 | 37,840,061.30 | 38,029,728.83 | 28,338,997.50 | 20,513,194.64 |
| 财务费用(元) | -8,765,786.40 | 2,489,824.11 | -4,306,379.93 | -18,343,844.37 | 11,427,996.31 | 10,801,129.38 | -23,701,556.15 | -20,038,909.46 | 1,285,361.53 |
| 其中：利息费用(元) | 1,476,501.06 | 1,388,087.79 | 2,010,476.29 | 1,315,412.99 | 1,296,004.94 | 1,514,711.20 | 123,763.65 | 70,123.65 | 69,838.60 |
| 其中：利息收入(元) | 2,296,631.24 | 2,706,677.30 | 2,378,439.52 | 1,959,676.88 | 926,531.76 | 1,097,929.26 | 546,246.76 | 708,215.24 | 790,618.07 |
| 资产减值损失(元) | -3,170,317.13 | -2,152,086.27 | -2,340,286.67 | -1,515,464.33 | -2,610,907.44 | -887,209.43 | -1,477,808.67 | -1,792,444.27 | -1,995,149.76 |
| 信用减值损失(元) | -63,723.59 | 357,364.02 | -570,245.25 | -110,130.75 | 159,380.30 | -872,068.83 | -955,910.40 | 492,107.35 | 1,147,695.36 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | - | - | - | - | - | -7,750,128.00 | 2,593,445.50 | -5,127,478.50 | 556,892.59 |
| 加：投资收益(元) | 19,639.31 | 4,431,430.21 | -139,716.15 | -155,282.41 | -111,850.17 | 7,149,108.86 | -7,357,318.15 | -1,003,315.18 | 782,015.35 |
| 其中：对联营企业和合营企业的投资收益(元) | -414,716.04 | 3,873,264.11 | -458,516.34 | -364,587.96 | -476,850.17 | - | - | - | - |
| 资产处置收益(元) | 24,983.41 | -53,601.89 | 55,536.05 | -93,674.86 | -8,127.82 | -17,170.22 | 725,868.64 | 738.23 | 9,293.27 |
| 其他收益(元) | 1,916,759.77 | 2,640,096.37 | 1,800,123.37 | 1,333,792.38 | 1,036,605.34 | 909,641.41 | 920,080.19 | 798,626.28 | 354,157.00 |
| 四、营业利润(元) | 82,367,521.35 | 89,216,907.25 | 84,602,583.15 | 72,583,684.64 | 59,519,031.40 | 75,385,602.12 | 77,855,012.52 | 49,174,766.08 | 37,448,951.03 |
| 加：营业外收入(元) | 7,453.13 | 76,234.89 | 57,839.57 | 12,229.52 | 134,441.14 | 172,285.92 | 191,863.17 | 18,438.24 | 105,292.44 |
| 减：营业外支出(元) | 94,468.56 | 1,234,126.61 | 581,936.60 | 981,019.14 | 16,361.01 | 4,767,588.54 | 803,676.63 | 101,062.22 | 104,520.95 |
| 五、利润总额(元) | 82,280,505.92 | 88,059,015.53 | 84,078,486.12 | 71,614,895.02 | 59,637,111.53 | 70,790,299.50 | 77,243,199.06 | 49,092,142.10 | 37,449,722.52 |
| 减：所得税费用(元) | 9,864,400.45 | 11,201,994.56 | 10,011,719.08 | 7,871,301.52 | 8,012,985.01 | -4,472,376.26 | 11,449,451.43 | 6,265,907.64 | 3,623,990.87 |
| 六、净利润(元) | 72,416,105.47 | 76,857,020.97 | 74,066,767.04 | 63,743,593.50 | 51,624,126.52 | 75,262,675.76 | 65,793,747.63 | 42,826,234.46 | 33,825,731.65 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 72,416,105.47 | 76,857,020.97 | 74,066,767.04 | 63,743,593.50 | 51,624,126.52 | 75,262,675.76 | 65,793,747.63 | 42,826,234.46 | 33,825,731.65 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 72,583,841.99 | 77,113,819.76 | 74,244,814.71 | 63,875,590.08 | 51,795,967.74 | 75,286,228.41 | 66,357,780.10 | 43,240,901.64 | 34,013,726.12 |
| 少数股东损益(元) | -167,736.52 | -256,798.79 | -178,047.67 | -131,996.58 | -171,841.22 | -23,552.65 | -564,032.47 | -414,667.18 | -187,994.47 |
| 扣除非经常性损益后的净利润(元) | 71,404,064.64 | 75,024,573.64 | 73,205,481.84 | 63,750,049.26 | 50,879,891.92 | 78,840,638.35 | 69,294,903.65 | 47,668,815.61 | 32,564,952.98 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.24 | 0.26 | 0.25 | 0.22 | 0.17 | 0.26 | 0.22 | 0.15 | 0.11 |
| 二、稀释每股收益(元) | 0.23 | 0.23 | 0.25 | 0.22 | 0.17 | 0.26 | 0.22 | 0.15 | 0.11 |
| 八、其他综合收益(元) | -1,414,294.59 | -4,469,305.92 | -6,954,551.52 | 12,592,093.28 | -1,801,499.05 | -3,011,885.87 | 9,077,936.29 | 7,813,877.31 | -745,459.13 |
| 归属于母公司股东的其他综合收益(元) | -1,418,145.90 | -4,468,535.68 | -6,954,211.16 | 12,586,519.79 | -1,800,840.91 | -3,011,023.13 | 9,075,536.05 | 7,809,444.58 | -742,434.45 |
| 归属于少数股东的其他综合收益(元) | 3,851.31 | -770.24 | -340.36 | 5,573.49 | -658.14 | -862.74 | 2,400.24 | 4,432.73 | -3,024.68 |
| 九、综合收益总额(元) | 71,001,810.88 | 72,387,715.05 | 67,112,215.52 | 76,335,686.78 | 49,822,627.47 | 72,250,789.89 | 74,871,683.92 | 50,640,111.77 | 33,080,272.52 |
| 归属于母公司所有者的综合收益总额(元) | 71,165,696.09 | 72,645,284.08 | 67,290,603.55 | 76,462,109.87 | 49,995,126.83 | 72,275,205.28 | 75,433,316.15 | 51,050,346.22 | 33,271,291.67 |
| 归属于少数股东的综合收益总额(元) | -163,885.21 | -257,569.03 | -178,388.03 | -126,423.09 | -172,499.36 | -24,415.39 | -561,632.23 | -410,234.45 | -191,019.15 |
| 公告日期 | 2024-04-26 | 2024-04-18 | 2023-10-27 | 2023-08-30 | 2023-04-28 | 2023-04-27 | 2022-10-27 | 2022-08-25 | 2022-04-28 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |