| 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) | 238,318,156.25 | 190,474,072.40 | 200,888,999.73 | 196,234,961.56 | 164,365,705.83 | 231,953,050.84 | 226,705,914.60 | 256,012,158.13 | 191,604,019.27 |
| 营业收入(元) | 238,318,156.25 | 190,474,072.40 | 200,888,999.73 | 196,234,961.56 | 164,365,705.83 | 231,953,050.84 | 226,705,914.60 | 256,012,158.13 | 191,604,019.27 |
| 二、营业总成本(元) | 140,371,179.29 | 109,667,555.64 | 111,071,416.62 | 101,176,767.02 | 88,287,339.95 | 114,729,380.48 | 101,188,235.86 | 96,602,584.39 | 76,343,502.20 |
| 营业成本(元) | 121,854,542.09 | 93,451,042.98 | 93,641,712.05 | 99,058,612.46 | 77,289,448.93 | 96,730,796.73 | 93,659,038.84 | 83,194,622.49 | 59,078,002.47 |
| 研发费用(元) | 11,284,504.44 | 11,120,624.28 | 11,090,099.27 | 12,682,750.40 | 8,964,279.11 | 13,096,184.27 | 10,284,614.70 | 10,051,535.49 | 10,623,210.58 |
| 营业税金及附加(元) | 683,053.34 | 1,616,679.20 | 367,216.44 | 370,129.80 | 272,212.30 | 1,464,223.85 | 382,831.06 | 2,287,450.72 | 998,929.39 |
| 销售费用(元) | 1,797,810.09 | 1,665,587.20 | 2,224,994.13 | 1,680,859.54 | 883,123.49 | 947,349.50 | 2,265,831.02 | 1,486,926.51 | 1,330,732.04 |
| 管理费用(元) | 5,760,944.82 | 9,348,585.92 | 5,792,737.66 | 6,679,880.17 | 4,467,176.71 | 5,673,042.31 | 3,344,479.75 | 1,854,315.52 | 5,796,958.75 |
| 财务费用(元) | -1,009,675.49 | -7,534,963.94 | -2,045,342.93 | -19,295,465.35 | -3,588,900.59 | -3,182,216.18 | -8,748,559.51 | -2,272,266.47 | -1,484,330.90 |
| 其中：利息费用(元) | 2,491,460.27 | - | - | - | 1,878,300.57 | 4,536,411.03 | 2,245,421.05 | 542,928.91 | 330,422.15 |
| 资产减值损失(元) | - | 10,300,838.05 | -141,782.10 | - | - | -2,428,537.90 | 1,787,615.50 | - | - |
| 信用减值损失(元) | 2,464,638.11 | -606,293.06 | -179,394.32 | - | - | 256,221.10 | -3,798,768.84 | -575,265.92 | -1,100,432.85 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | 2,799,346.82 | - | - | - | - | - | - | - | - |
| 加：投资收益(元) | 17,000,841.70 | 7,172,753.66 | 12,518,610.19 | 25,380,556.38 | 9,687,389.43 | 10,932,924.54 | 383,984.44 | 491,613.73 | 1,489,001.65 |
| 其中：对联营企业和合营企业的投资收益(元) | -224,231.75 | -3,778,857.37 | 3,116,323.40 | -265,163.65 | -234,273.79 | - | -7,743.35 | -7,003.75 | -4,724.35 |
| 其他收益(元) | 3,936,473.09 | 4,931,350.55 | 4,697,402.81 | 3,131,573.10 | 3,667,035.51 | 3,542,237.66 | 4,292,010.40 | 1,877,707.62 | 3,108,473.71 |
| 四、营业利润(元) | 124,148,276.68 | 110,226,744.67 | 106,712,419.69 | 107,389,018.12 | 89,432,790.82 | 129,526,515.76 | 128,182,520.24 | 159,726,821.42 | 118,757,559.58 |
| 加：营业外收入(元) | 7,850.69 | - | - | - | - | - | - | - | - |
| 减：营业外支出(元) | - | 184,475.49 | 10,000.00 | -12,377.88 | 14,644.73 | 15,000.00 | 10,000.00 | - | - |
| 五、利润总额(元) | 124,156,127.37 | 110,589,470.73 | 106,702,419.69 | 107,401,396.00 | 89,418,146.09 | 129,610,251.20 | 128,172,520.24 | 159,697,043.82 | 118,757,559.58 |
| 减：所得税费用(元) | 18,099,346.55 | 9,806,743.36 | 16,022,820.69 | 9,752,849.09 | 14,808,305.27 | 19,294,747.56 | 17,341,013.89 | 21,731,296.83 | 17,628,935.54 |
| 六、净利润(元) | 106,056,780.82 | 100,782,727.37 | 90,679,599.00 | 97,648,546.91 | 74,609,840.82 | 110,315,503.64 | 110,831,506.35 | 137,965,746.99 | 101,128,624.04 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | - | 100,782,727.37 | - | - | - | 110,315,503.64 | 110,831,506.35 | 137,965,746.99 | 101,128,624.04 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 106,056,780.82 | 100,782,727.37 | 90,679,599.00 | 97,648,546.91 | 74,609,840.82 | 110,315,503.64 | 110,831,506.35 | 137,965,746.99 | 101,128,624.04 |
| 扣除非经常性损益后的净利润(元) | 89,219,164.00 | 92,515,558.49 | 77,305,457.79 | 74,611,580.03 | 63,240,623.66 | 96,429,154.48 | 106,947,917.79 | 136,002,570.08 | 97,237,654.54 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.41 | 0.39 | 0.35 | 0.15 | 0.51 | 0.67 | 0.92 | 0.30 | 1.68 |
| 二、稀释每股收益(元) | 0.41 | 0.39 | 0.35 | 0.15 | 0.51 | 0.67 | 0.92 | 0.30 | 1.68 |
| 八、其他综合收益(元) | 231,946.78 | 175,494.84 | -301,909.24 | 5,420,000.96 | -3,278,715.67 | 4,597,160.59 | -169,810.22 | 2,872,521.45 | -548,393.32 |
| 归属于母公司股东的其他综合收益(元) | 231,946.78 | 175,494.84 | -301,909.24 | 5,420,000.96 | -3,278,715.67 | 4,597,160.59 | -169,810.22 | 2,872,521.45 | -548,393.32 |
| 九、综合收益总额(元) | 106,288,727.60 | 100,958,222.21 | 90,377,689.76 | 103,068,547.87 | 71,331,125.15 | 114,912,664.23 | 110,661,696.13 | 140,838,268.44 | 100,580,230.72 |
| 归属于母公司所有者的综合收益总额(元) | 106,288,727.60 | 100,958,222.21 | 90,377,689.76 | 103,068,547.87 | 71,331,125.15 | 114,912,664.23 | 110,661,696.13 | 140,838,268.44 | 100,580,230.72 |
| 公告日期 | 2024-04-22 | 2024-04-22 | 2023-10-25 | 2023-08-29 | 2023-04-26 | 2023-03-11 | 2022-10-26 | 2022-08-11 | 2022-04-27 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |