| 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 | 上市前 | 上市前 | 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 | 合并报表 | 合并报表 |
| 一、营业总收入(元) | 586,677,653.53 | 526,114,968.90 | 574,008,191.83 | 596,406,870.54 | 580,955,839.17 | 649,187,966.75 | 813,059,637.61 | 888,706,967.80 | 960,771,081.56 |
| 营业收入(元) | 586,677,653.53 | 526,114,968.90 | 574,008,191.83 | 596,406,870.54 | 580,955,839.17 | 649,187,966.75 | 813,059,637.61 | 888,706,967.80 | 960,771,081.56 |
| 二、营业总成本(元) | 415,111,561.47 | 355,674,462.74 | 409,403,178.41 | 356,184,341.82 | 414,017,700.93 | 443,267,466.24 | 481,802,565.73 | 536,088,633.23 | 621,127,744.95 |
| 营业成本(元) | 387,057,503.35 | 309,367,712.80 | 381,914,915.71 | 378,423,451.27 | 352,519,113.84 | 392,447,618.95 | 464,622,341.27 | 531,555,150.02 | 509,338,147.15 |
| 研发费用(元) | 19,742,008.86 | 14,154,462.01 | 17,818,561.80 | 18,813,102.68 | 18,133,118.74 | 24,040,749.71 | 27,694,525.28 | 37,711,501.01 | 27,785,362.29 |
| 营业税金及附加(元) | 3,064,288.43 | 2,951,795.63 | 3,083,895.03 | 2,648,817.91 | 3,163,940.55 | 5,457,495.15 | 6,476,911.23 | 7,102,466.01 | 5,593,492.69 |
| 销售费用(元) | 4,483,924.69 | 3,624,183.83 | 4,455,043.58 | -16,870,110.52 | 25,688,523.04 | 5,410,347.77 | 6,086,161.23 | -16,471,703.90 | 26,763,466.59 |
| 管理费用(元) | 19,233,723.42 | 39,259,898.01 | 13,218,807.05 | 15,400,388.08 | 24,626,578.92 | 31,474,205.23 | 29,478,003.22 | 35,381,844.40 | 32,668,478.34 |
| 财务费用(元) | -18,469,887.28 | -13,683,589.54 | -11,088,044.76 | -42,231,307.60 | -10,113,574.16 | -15,562,950.57 | -52,555,376.50 | -59,190,624.31 | 18,978,797.89 |
| 其中：利息费用(元) | - | - | - | - | - | - | 112,031.79 | - | - |
| 其中：利息收入(元) | - | 8,224,775.76 | 20,272,003.63 | - | - | 5,147,549.36 | 4,352,382.43 | - | - |
| 资产减值损失(元) | 1,050,050.62 | -1,192,375.91 | 310,086.45 | - | - | 203,765.95 | -147,770.07 | - | - |
| 信用减值损失(元) | -5,475,082.84 | 5,860,046.08 | -4,441,164.67 | - | - | 4,002,501.46 | 5,397,802.86 | -39,953.74 | -170,660.66 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | 1,352,957.53 | -401,375.34 | - | - | 432,000.00 | 82,973,939.18 | -14,990,199.47 | - | - |
| 加：投资收益(元) | 5,780,012.60 | -31,589,205.89 | 11,399,934.34 | 10,548,611.13 | 1,840,560.44 | -46,558,265.23 | -31,895,056.00 | -6,275,385.50 | 4,394,000.00 |
| 资产处置收益(元) | - | - | - | - | - | - | - | - | 8,404.29 |
| 其他收益(元) | 3,836,141.77 | 1,254,963.39 | 10,666,583.74 | -4,897,016.97 | 9,154,336.87 | 1,666,498.97 | 910,898.97 | 7,455,383.45 | 6,797,116.34 |
| 四、营业利润(元) | 178,110,171.74 | 144,372,558.49 | 182,540,453.28 | 248,787,041.99 | 178,365,035.55 | 248,208,940.84 | 290,532,748.17 | 323,345,794.76 | 350,672,196.58 |
| 加：营业外收入(元) | 43,680.00 | 292,790.74 | 22,611.04 | 9,518,644.53 | 67,720.00 | 13,940.05 | 63,574.45 | -12,097.87 | 1,045,583.00 |
| 减：营业外支出(元) | 118,888.00 | 4,437,382.32 | 132,097.62 | - | 0.04 | 315,568.66 | 4,990,701.51 | - | - |
| 五、利润总额(元) | 178,034,963.74 | 140,227,966.91 | 182,430,966.70 | 258,305,686.52 | 178,432,755.51 | 247,907,312.23 | 285,605,621.11 | 323,321,128.23 | 351,717,779.58 |
| 减：所得税费用(元) | 23,743,943.23 | 20,049,518.64 | 22,552,997.09 | 38,063,098.22 | 24,044,598.52 | 38,529,846.34 | 38,197,222.05 | 43,217,623.20 | 48,589,862.59 |
| 六、净利润(元) | 154,291,020.51 | 120,178,448.27 | 159,877,969.61 | 220,242,588.30 | 154,388,156.99 | 209,377,465.89 | 247,408,399.06 | 280,103,505.03 | 303,127,916.99 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 154,291,020.51 | 120,178,448.27 | 159,877,969.61 | - | - | 209,377,465.89 | 247,408,399.06 | - | - |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 154,291,020.51 | 120,178,448.27 | 159,877,969.61 | 220,242,588.30 | 154,388,156.99 | 209,377,465.89 | 247,408,399.06 | 280,103,505.03 | 303,127,916.99 |
| 扣除非经常性损益后的净利润(元) | 144,908,064.17 | 150,123,289.44 | 141,214,492.84 | 207,347,885.41 | 144,617,732.31 | 177,193,815.29 | 290,674,684.71 | - | - |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.41 | 0.32 | 0.43 | 0.40 | 0.63 | 1.05 | 1.24 | 1.40 | 1.52 |
| 二、稀释每股收益(元) | 0.41 | 0.32 | 0.43 | 0.40 | 0.63 | 1.05 | 1.24 | 1.40 | 1.52 |
| 九、综合收益总额(元) | 154,291,020.51 | 120,178,448.27 | 159,877,969.61 | 220,242,588.30 | 154,388,156.99 | 209,377,465.89 | 247,408,399.06 | 280,103,505.03 | 303,127,916.99 |
| 公告日期 | 2024-04-25 | 2024-03-28 | 2023-10-21 | 2023-08-22 | 2023-04-29 | 2023-04-25 | 2023-01-05 | 2023-01-05 | 2023-04-29 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 | 标准无保留意见 |