| 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 | 上市后 | 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) | 426,063,885.00 | 496,167,047.85 | 561,081,337.33 | 493,723,786.01 | 503,909,819.72 | 450,158,620.87 | 451,160,829.25 |
| 营业收入(元) | 426,063,885.00 | 496,167,047.85 | 561,081,337.33 | 493,723,786.01 | 503,909,819.72 | 450,158,620.87 | 451,160,829.25 |
| 二、营业总成本(元) | 393,251,587.27 | 510,203,945.26 | 526,165,069.09 | 493,078,534.24 | 435,832,954.98 | 391,257,451.37 | 343,284,358.64 |
| 营业成本(元) | 359,024,437.28 | 456,603,904.94 | 478,586,599.69 | 446,061,071.65 | 406,762,504.38 | 351,706,867.37 | 308,555,420.35 |
| 研发费用(元) | 15,176,270.87 | 19,442,943.54 | 22,801,831.91 | 16,140,052.22 | 10,431,275.48 | 16,113,378.67 | 9,811,654.03 |
| 营业税金及附加(元) | 2,347,202.48 | 5,462,542.11 | 3,009,730.27 | 3,190,425.25 | 1,684,464.20 | 2,521,935.78 | 3,236,146.25 |
| 销售费用(元) | 8,475,283.66 | 9,993,796.40 | 9,833,561.02 | 11,295,590.51 | 6,567,541.41 | 10,449,330.58 | 7,687,033.82 |
| 管理费用(元) | 9,886,104.43 | 19,847,058.21 | 12,795,369.54 | 19,719,394.32 | 8,444,508.29 | 17,053,524.76 | 12,886,499.64 |
| 财务费用(元) | -1,657,711.45 | -1,146,299.94 | -862,023.34 | -3,327,999.71 | 1,942,661.22 | -6,587,585.79 | 1,107,604.55 |
| 其中：利息费用(元) | 2,557,508.00 | 4,198,663.02 | 3,901,507.64 | 4,464,105.20 | 832,736.63 | - | 573,280.36 |
| 其中：利息收入(元) | 2,584,762.40 | 6,489,286.01 | 4,924,851.21 | 4,272,834.82 | 1,364,234.85 | - | 189,140.21 |
| 资产减值损失(元) | -4,715,838.50 | -15,973,900.26 | - | - | -10,406,058.98 | -636,772.69 | -1,457,917.93 |
| 信用减值损失(元) | -135,590.14 | 825,008.33 | -439,342.50 | -7,178,264.57 | 2,281,144.39 | -2,560,966.85 | -1,250,327.50 |
| 三、其他经营收益 | |||||||
| 加：公允价值变动收益(元) | 3,996,997.27 | -15,143,080.61 | 6,847,324.36 | - | - | - | - |
| 加：投资收益(元) | -849,561.02 | 27,201,018.84 | -1,295,671.16 | -6,087,912.98 | -397,692.09 | 57,299,982.82 | 85,756,533.10 |
| 其中：对联营企业和合营企业的投资收益(元) | -6,749,666.38 | 2,355,191.14 | -3,507,990.83 | -6,105,693.37 | -883,791.62 | - | 85,756,533.10 |
| 资产处置收益(元) | 75,199.82 | 139,844.68 | 70,914.68 | 136,976.65 | 220,801.68 | - | - |
| 其他收益(元) | 3,982,300.65 | 535,639.88 | 4,400,708.89 | 3,049,058.21 | 16,100,507.95 | 16,497,139.82 | 1,632,083.68 |
| 四、营业利润(元) | 35,165,805.81 | -16,452,366.55 | 44,500,202.51 | 1,721,100.95 | 75,875,567.69 | 143,264,158.21 | 192,556,841.96 |
| 加：营业外收入(元) | 54,045.78 | 31,100.00 | 86,372.19 | 11,801.72 | 26,900.00 | 18,200.00 | 124,817.00 |
| 减：营业外支出(元) | 141,200.01 | 4,922.54 | 5,695,235.38 | 1,404,440.97 | 138,016.06 | 2,087,758.83 | 378,259.04 |
| 五、利润总额(元) | 35,078,651.58 | -16,426,189.09 | 38,891,339.32 | 328,461.70 | 75,764,451.63 | 141,194,599.38 | 192,303,399.92 |
| 减：所得税费用(元) | 3,879,589.96 | -7,294,636.11 | 7,614,599.98 | 49,387.88 | 11,020,085.57 | 15,455,181.07 | 15,505,859.67 |
| 六、净利润(元) | 31,199,061.62 | -9,131,552.98 | 31,276,739.34 | 279,073.82 | 64,744,366.06 | 125,739,418.31 | 176,797,540.25 |
| (一)按经营持续性分类 | |||||||
| 持续经营净利润(元) | 31,199,061.62 | -9,131,552.98 | 31,276,739.34 | 279,073.82 | 64,744,366.06 | - | 176,797,540.25 |
| (二)按所有权归属分类 | |||||||
| 归属于母公司股东的净利润(元) | 31,199,061.62 | -9,131,552.98 | 31,276,739.34 | 279,073.82 | 64,744,366.06 | 125,739,418.31 | 176,797,540.25 |
| 扣除非经常性损益后的净利润(元) | 19,063,757.02 | -15,200,956.19 | 24,128,247.66 | -10,951,459.41 | 50,516,352.97 | 106,116,100.00 | 175,591,100.00 |
| 七、每股收益 | |||||||
| 一、基本每股收益(元) | 0.08 | -0.03 | 0.08 | -0.01 | 0.18 | 0.36 | 0.50 |
| 二、稀释每股收益(元) | 0.08 | -0.03 | 0.08 | -0.01 | 0.18 | 0.36 | 0.50 |
| 九、综合收益总额(元) | 31,199,061.62 | -9,131,552.98 | 31,276,739.34 | 279,073.82 | 64,744,366.06 | 125,739,418.31 | 176,797,540.25 |
| 归属于母公司所有者的综合收益总额(元) | 31,199,061.62 | -9,131,552.98 | 31,276,739.34 | 279,073.82 | 64,744,366.06 | 125,739,418.31 | 176,797,540.25 |
| 公告日期 | 2024-04-23 | 2024-04-23 | 2023-10-28 | 2023-08-31 | 2023-04-28 | 2022-08-26 | 2023-04-28 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |