| 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) | 531,769,632.23 | 488,288,318.03 | 508,900,228.94 | 464,853,384.99 | 432,071,366.05 | 461,483,432.67 | 490,197,227.03 | 614,541,397.32 | 616,128,557.04 |
| 营业收入(元) | 531,769,632.23 | 488,288,318.03 | 508,900,228.94 | 464,853,384.99 | 432,071,366.05 | 461,483,432.67 | 490,197,227.03 | 614,541,397.32 | 616,128,557.04 |
| 二、营业总成本(元) | 440,730,357.72 | 400,660,217.24 | 415,371,441.75 | 392,794,587.34 | 367,371,419.77 | 406,348,881.53 | 424,653,385.79 | 495,409,908.48 | 505,437,408.81 |
| 营业成本(元) | 402,953,949.58 | 360,789,713.07 | 377,622,336.22 | 361,851,513.80 | 327,585,053.89 | 356,644,637.57 | 393,044,679.79 | 465,268,872.24 | 456,303,078.83 |
| 研发费用(元) | 19,279,505.44 | 19,085,893.14 | 19,263,556.67 | 16,446,017.67 | 18,623,348.07 | 24,706,661.89 | 22,141,737.57 | 27,732,765.10 | 25,911,279.67 |
| 营业税金及附加(元) | 2,805,485.36 | 4,840,634.43 | 2,340,149.69 | 2,442,135.80 | 1,396,496.05 | 1,848,609.48 | 2,489,878.26 | 2,964,496.99 | 2,093,677.97 |
| 销售费用(元) | 2,347,540.79 | 1,833,180.53 | 2,247,191.99 | 2,222,999.52 | 2,498,223.97 | 1,384,635.28 | 2,718,123.96 | 800,442.24 | 4,147,628.90 |
| 管理费用(元) | 13,926,876.47 | 14,424,940.31 | 13,736,575.53 | 12,627,985.17 | 14,851,359.64 | 15,247,309.60 | 13,612,444.25 | 16,897,503.11 | 17,129,131.53 |
| 财务费用(元) | -582,999.92 | -314,144.24 | 161,631.65 | -2,796,064.62 | 2,416,938.15 | 6,517,027.71 | -9,353,478.04 | -18,254,171.20 | -147,388.09 |
| 其中：利息费用(元) | 3,508,229.69 | 3,866,709.27 | 3,985,392.40 | 4,295,965.19 | 4,248,424.95 | 10,017,918.55 | 430,645.09 | 457,946.95 | 442,500.48 |
| 其中：利息收入(元) | 3,497,330.92 | 4,110,712.47 | 3,887,351.98 | 3,720,886.18 | 3,219,319.28 | 5,336,575.81 | 4,294,187.81 | 6,048,417.40 | 490,088.43 |
| 资产减值损失(元) | - | 66,133.44 | - | - | - | -1,422,410.40 | - | - | - |
| 信用减值损失(元) | -1,110,112.37 | 545,739.68 | -572,726.67 | -864,526.87 | 4,074,389.03 | -2,370,207.84 | 6,198,249.71 | -519,548.29 | -6,568,555.31 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | -4,774,000.00 | 2,068,041.68 | 1,207,123.29 | 1,241,506.85 | 1,177,260.27 | 1,089,315.07 | 1,127,178.09 | 1,351,287.67 | 1,637,671.23 |
| 加：投资收益(元) | -179,316.45 | 171,799.35 | -5,415.73 | 634,445.85 | -9,106.47 | 449,257.36 | 867,026.47 | -831,653.69 | 182,307.87 |
| 其中：对联营企业和合营企业的投资收益(元) | 59,309.50 | 124,627.17 | 213,028.58 | - | - | - | - | - | - |
| 资产处置收益(元) | - | -305,626.13 | 77,059.04 | 139,299.44 | 64,403.10 | 5,695,285.11 | 3,358,667.53 | 11,505,178.77 | 1,491,150.18 |
| 其他收益(元) | 15,447,470.77 | 12,792,676.83 | 2,497,843.06 | 5,682,830.32 | 19,203,398.26 | 59,392,203.71 | 5,500,234.03 | 59,224,753.30 | 41,657,866.87 |
| 四、营业利润(元) | 100,423,316.46 | 102,966,865.64 | 96,732,670.18 | 78,536,842.35 | 89,210,290.47 | 117,967,994.15 | 82,595,197.07 | 190,193,453.02 | 149,091,589.07 |
| 加：营业外收入(元) | 716,140.05 | 1,014,102.25 | -1,103,735.67 | 311,914.41 | 4,109,670.38 | -8,658,488.94 | 10,860,346.61 | 41,683.84 | 173,071.58 |
| 减：营业外支出(元) | 677,138.23 | 319,150.16 | -289.41 | 19,518.53 | 600,093.09 | -526.39 | 261,107.88 | 39,525.00 | 600,660.43 |
| 五、利润总额(元) | 100,462,318.28 | 103,661,817.73 | 95,629,223.92 | 78,829,238.23 | 92,719,867.76 | 109,310,031.60 | 93,194,435.80 | 190,195,611.86 | 148,664,000.22 |
| 减：所得税费用(元) | 12,554,218.10 | 13,623,614.86 | 11,114,309.24 | 7,502,638.92 | 13,871,303.33 | 10,759,200.62 | 11,255,121.51 | 23,482,522.87 | 18,723,423.13 |
| 六、净利润(元) | 87,908,100.18 | 90,038,202.87 | 84,514,914.68 | 71,326,599.31 | 78,848,564.43 | 98,550,830.98 | 81,939,314.29 | 166,713,088.99 | 129,940,577.09 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 87,908,100.18 | 90,038,202.87 | 84,514,914.68 | 71,326,599.31 | 78,848,564.43 | 98,550,830.98 | 81,939,314.29 | 166,713,088.99 | 129,940,577.09 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 87,908,100.18 | 90,038,202.87 | 84,514,914.68 | 71,326,599.31 | 78,848,564.43 | 98,550,830.98 | 81,939,314.29 | 166,713,088.99 | 129,940,577.09 |
| 扣除非经常性损益后的净利润(元) | 81,334,945.98 | 88,135,097.58 | 82,628,299.40 | 64,800,534.43 | 59,216,941.46 | 51,246,283.56 | 63,770,255.59 | 110,228,502.50 | 94,808,565.10 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.16 | 0.16 | 0.15 | 0.12 | 0.14 | 0.17 | 0.14 | 0.29 | 0.22 |
| 二、稀释每股收益(元) | 0.16 | 0.16 | 0.15 | 0.12 | 0.14 | 0.17 | 0.14 | 0.29 | 0.22 |
| 九、综合收益总额(元) | 87,908,100.18 | 90,038,202.87 | 84,514,914.68 | 71,326,599.31 | 78,848,564.43 | 98,550,830.98 | 81,939,314.29 | 166,713,088.99 | 129,940,577.09 |
| 归属于母公司所有者的综合收益总额(元) | 87,908,100.18 | 90,038,202.87 | 84,514,914.68 | 71,326,599.31 | 78,848,564.43 | 98,550,830.98 | 81,939,314.29 | 166,713,088.99 | 129,940,577.09 |
| 公告日期 | 2024-04-27 | 2024-04-18 | 2023-10-27 | 2023-08-22 | 2023-04-29 | 2023-04-12 | 2022-10-31 | 2022-08-18 | 2022-04-29 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |