| 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 |
| 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 |
| 一、营业总收入(元) | 288,618,195.15 | 204,027,656.49 | 170,226,919.46 | 157,600,138.67 | 223,877,546.40 | 186,066,155.74 | 230,551,518.73 | 190,470,729.92 |
| 营业收入(元) | 288,618,195.15 | 204,027,656.49 | 170,226,919.46 | 157,600,138.67 | 223,877,546.40 | 186,066,155.74 | 230,551,518.73 | 190,470,729.92 |
| 二、营业总成本(元) | 280,551,202.61 | 195,153,903.05 | 161,468,730.91 | 159,288,443.72 | 216,602,683.07 | 169,514,642.47 | 206,770,634.21 | 174,418,923.16 |
| 营业成本(元) | 266,499,091.24 | 183,022,650.20 | 149,172,384.71 | 142,467,726.49 | 203,815,737.98 | 158,249,975.33 | 195,297,226.70 | 157,707,489.64 |
| 研发费用(元) | 7,891,388.08 | 6,327,358.82 | 8,545,658.76 | 9,767,299.74 | 5,648,237.25 | 7,861,091.62 | 8,728,977.48 | 8,172,281.99 |
| 营业税金及附加(元) | 3,374,997.94 | 1,596,442.72 | 768,207.04 | 1,640,923.18 | 3,631,624.49 | 1,874,449.16 | 1,808,086.12 | 1,208,023.13 |
| 销售费用(元) | 605,378.52 | 492,700.54 | 543,635.02 | 883,910.43 | -31,385.30 | 1,416,047.74 | 15,634.26 | 1,750,733.12 |
| 管理费用(元) | 4,300,172.86 | 4,670,366.22 | 5,055,402.91 | 5,478,759.88 | 3,474,315.13 | 4,006,836.88 | 4,581,594.38 | 6,964,487.51 |
| 财务费用(元) | -2,119,826.03 | -955,615.45 | -2,616,557.53 | -950,176.00 | 64,153.52 | -3,893,758.26 | -3,660,884.73 | -1,384,092.23 |
| 其中：利息收入(元) | 2,032,009.47 | 1,432,404.86 | 1,728,356.38 | 1,585,956.01 | -199,689.63 | 3,714,300.43 | 3,275,935.97 | 1,105,687.54 |
| 资产减值损失(元) | - | - | - | - | 10,459,899.83 | - | - | - |
| 信用减值损失(元) | -429,669.82 | -16,086.15 | 69,025.79 | 977,714.47 | -791,359.26 | 111,096.53 | -5,579.43 | -492,314.57 |
| 三、其他经营收益 | ||||||||
| 加：公允价值变动收益(元) | -79,190.00 | -40,680.00 | -77,580.00 | 121,855.00 | 119,605.00 | -176,130.00 | -306,501.64 | -304,273.36 |
| 加：投资收益(元) | 3,574,187.14 | 5,495,954.79 | 7,227,692.06 | 8,895,895.09 | 6,612,445.56 | 4,286,084.91 | 1,518,084.24 | 1,681,852.51 |
| 其中：对联营企业和合营企业的投资收益(元) | -734,974.92 | -65,798.64 | 865,171.51 | -60,789.83 | -2,199,101.48 | 485,082.56 | -3,494,621.26 | -126,571.17 |
| 其他收益(元) | 1,029,801.53 | 1,562,666.52 | 909,809.11 | 923,966.53 | 1,044,010.53 | 873,793.89 | 2,478,355.48 | 1,554,234.02 |
| 四、营业利润(元) | 8,816,131.45 | 15,875,608.60 | 16,887,135.51 | 9,231,126.04 | 24,719,464.99 | 21,646,358.60 | 29,747,211.42 | 18,491,305.36 |
| 加：营业外收入(元) | 127,167.61 | 402,274.00 | 23,457.42 | 188,904.52 | 239,196.89 | 69,400.02 | -86,087.94 | 190,824.29 |
| 减：营业外支出(元) | - | 300,000.00 | - | 10,000.00 | - | - | - | - |
| 五、利润总额(元) | 8,943,299.06 | 15,977,882.60 | 16,910,592.93 | 9,410,030.56 | 24,958,661.88 | 21,715,758.62 | 29,361,123.48 | 18,682,129.65 |
| 减：所得税费用(元) | -1,307,344.36 | 2,464,032.56 | 2,632,036.44 | 1,456,921.95 | 426,082.29 | 2,871,685.50 | 5,188,377.36 | 2,690,622.66 |
| 六、净利润(元) | 10,250,643.42 | 13,513,850.04 | 14,278,556.49 | 7,953,108.61 | 24,532,579.59 | 18,844,073.12 | 24,172,746.12 | 15,991,506.99 |
| (一)按经营持续性分类 | ||||||||
| 持续经营净利润(元) | 10,250,643.42 | 13,513,850.04 | 14,278,556.49 | 7,953,108.61 | 23,784,097.82 | 18,844,073.12 | 24,172,746.12 | 15,991,506.99 |
| (二)按所有权归属分类 | ||||||||
| 归属于母公司股东的净利润(元) | 10,250,643.42 | 13,513,850.04 | 14,278,556.49 | 7,953,108.61 | 24,532,579.59 | 18,844,073.12 | 24,172,746.12 | 15,991,506.99 |
| 扣除非经常性损益后的净利润(元) | 11,166,945.73 | 9,886,532.09 | 5,208,800.24 | 6,912,101.79 | 30,072,987.50 | 15,907,642.22 | 18,457,194.76 | 14,316,092.99 |
| 七、每股收益 | ||||||||
| 一、基本每股收益(元) | 0.01 | 0.01 | 0.01 | - | 0.01 | 0.01 | 0.01 | 0.01 |
| 二、稀释每股收益(元) | 0.01 | 0.01 | 0.01 | - | 0.01 | 0.01 | 0.01 | 0.01 |
| 九、综合收益总额(元) | 10,250,643.42 | 13,513,850.04 | 14,278,556.49 | 7,953,108.61 | 24,532,579.59 | 18,844,073.12 | 24,172,746.12 | 15,991,506.99 |
| 归属于母公司所有者的综合收益总额(元) | 10,250,643.42 | 13,513,850.04 | 14,278,556.49 | 7,953,108.61 | 24,532,579.59 | 18,844,073.12 | 24,172,746.12 | 15,991,506.99 |
| 公告日期 | 2024-04-16 | 2023-10-31 | 2023-08-31 | 2023-04-29 | 2023-04-20 | 2022-10-31 | 2022-08-26 | 2022-04-30 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |