| 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) | 520,856,092.14 | 567,470,142.55 | 596,209,862.90 | 524,514,491.55 | 517,370,173.67 | 636,006,157.48 | 678,353,159.44 | 689,017,918.94 | 723,638,828.31 |
| 营业收入(元) | 520,856,092.14 | 567,470,142.55 | 596,209,862.90 | 524,514,491.55 | 517,370,173.67 | 636,006,157.48 | 678,353,159.44 | 689,017,918.94 | 723,638,828.31 |
| 二、营业总成本(元) | 478,007,482.38 | 504,094,232.58 | 531,168,467.28 | 490,260,607.10 | 482,571,757.06 | 563,192,093.32 | 574,684,788.23 | 545,744,192.86 | 578,771,643.59 |
| 营业成本(元) | 441,859,299.09 | 461,899,946.26 | 486,387,216.15 | 450,835,738.82 | 424,778,605.05 | 517,296,446.80 | 532,176,445.55 | 514,602,135.15 | 530,115,879.06 |
| 研发费用(元) | 13,827,299.32 | 18,016,430.85 | 15,033,614.95 | 12,611,149.58 | 21,993,821.36 | 4,739,667.25 | 26,501,669.74 | 18,891,562.32 | 22,885,634.08 |
| 营业税金及附加(元) | 2,882,206.65 | 2,457,792.23 | 2,871,187.14 | 3,296,003.62 | 3,165,966.38 | 3,797,617.18 | 3,213,468.62 | 3,938,134.41 | 4,160,758.56 |
| 销售费用(元) | 4,748,522.54 | 6,344,162.77 | 6,823,058.03 | 7,560,365.16 | 5,303,956.96 | 7,623,945.56 | 5,863,692.68 | 4,606,940.36 | 4,430,347.42 |
| 管理费用(元) | 16,661,256.09 | 14,918,735.03 | 21,435,673.63 | 24,253,548.34 | 22,944,466.41 | 25,920,676.43 | 23,390,439.50 | 23,505,532.52 | 20,943,326.78 |
| 财务费用(元) | -1,971,101.31 | 457,165.44 | -1,382,282.62 | -8,296,198.42 | 4,384,940.90 | 3,813,740.10 | -16,460,927.86 | -19,800,111.90 | -3,764,302.31 |
| 其中：利息收入(元) | 1,416,408.19 | 1,245,215.00 | 2,671,316.90 | 2,184,855.58 | 1,723,139.69 | 3,079,822.27 | 4,546,523.45 | 5,887,103.27 | 5,344,733.29 |
| 资产减值损失(元) | - | -37,584,392.65 | -3,078,545.57 | - | - | - | - | - | - |
| 信用减值损失(元) | -892,945.47 | -2,897,274.17 | -2,503,830.31 | -851,323.87 | -361,580.91 | 1,173,263.12 | -1,924,792.83 | 2,384,973.80 | -2,631,894.78 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | - | - | - | - | - | - | - | -551,054.00 | 312,014.00 |
| 加：投资收益(元) | 3,393,654.42 | 128,875.95 | 6,320,079.08 | 1,101,665.95 | 2,026,296.14 | 4,128,437.52 | -391,134.98 | -3,056,906.18 | 4,429,465.03 |
| 资产处置收益(元) | 28,003.72 | -166,588.44 | -52,476.61 | 678,680.84 | -111,514.19 | -55,707.62 | - | - | - |
| 其他收益(元) | 4,115,707.70 | 10,447,467.13 | 617,972.22 | 2,845,556.01 | 5,608,986.94 | 1,849,884.55 | 2,276,013.74 | 1,462,993.13 | 874,122.67 |
| 四、营业利润(元) | 49,493,030.13 | 35,131,512.09 | 66,344,594.43 | 36,431,724.39 | 41,960,604.59 | 79,909,941.73 | 103,629,764.15 | 143,513,732.83 | 147,850,891.64 |
| 加：营业外收入(元) | 27,360.15 | 19,559.79 | 1,926.79 | 2,192.73 | 17,974.45 | 162,740.53 | 127,087.42 | 23,385.69 | 9,010.85 |
| 减：营业外支出(元) | 13,651.35 | 158,341.03 | 1,909,789.09 | 315,839.92 | 796,812.37 | 1,903,748.79 | 199,899.48 | 1,033,975.29 | 74,980.52 |
| 五、利润总额(元) | 49,506,738.93 | 34,992,730.85 | 64,436,732.13 | 36,118,077.20 | 41,181,766.67 | 78,168,933.47 | 103,556,952.09 | 142,503,143.23 | 147,784,921.97 |
| 减：所得税费用(元) | 7,632,872.02 | 8,844,136.36 | 9,053,050.63 | 7,946,839.27 | 9,042,119.11 | 7,860,868.82 | 17,448,894.51 | 26,264,620.24 | 23,083,319.64 |
| 六、净利润(元) | 41,873,866.91 | 26,148,594.49 | 55,383,681.50 | 28,171,237.93 | 32,139,647.56 | 70,308,064.65 | 86,108,057.58 | 116,238,522.99 | 124,701,602.33 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 41,873,866.91 | 26,148,594.49 | 55,383,681.50 | 28,171,237.93 | 32,139,647.56 | 70,308,064.65 | 86,108,057.58 | 116,238,522.99 | 124,701,602.33 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 41,873,866.91 | 26,148,594.49 | 55,383,681.50 | 28,171,237.93 | 32,139,647.56 | 70,352,883.84 | 86,189,905.28 | 116,287,624.91 | 124,797,684.98 |
| 少数股东损益(元) | - | - | - | - | - | -44,819.19 | -81,847.70 | -49,101.92 | -96,082.65 |
| 扣除非经常性损益后的净利润(元) | 35,477,926.92 | 13,819,398.28 | 51,172,329.54 | 24,478,413.02 | 26,407,353.00 | 68,036,444.51 | 84,433,757.00 | 118,750,299.08 | 119,883,938.89 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.20 | 0.12 | 0.26 | 0.14 | 0.15 | 0.33 | 0.40 | 0.54 | 0.58 |
| 二、稀释每股收益(元) | 0.20 | 0.12 | 0.26 | 0.14 | 0.15 | 0.33 | 0.40 | 0.54 | 0.58 |
| 八、其他综合收益(元) | - | 3,604,186.14 | 635,687.51 | 10,870,303.37 | -9,322.59 | -5,673,805.87 | -2,870,042.55 | -2,002,023.37 | -3,039,081.73 |
| 归属于母公司股东的其他综合收益(元) | - | 3,604,186.14 | 635,687.51 | 10,870,303.37 | -9,322.59 | -5,673,805.87 | -2,870,042.55 | -2,002,023.37 | -3,039,081.73 |
| 九、综合收益总额(元) | 41,873,866.91 | 29,752,780.63 | 56,019,369.01 | 39,041,541.30 | 32,130,324.97 | 64,634,258.78 | 83,238,015.03 | 114,236,499.62 | 121,662,520.60 |
| 归属于母公司所有者的综合收益总额(元) | 41,873,866.91 | 29,752,780.63 | 56,019,369.01 | 39,041,541.30 | 32,130,324.97 | 64,679,077.97 | 83,319,862.73 | 114,285,601.54 | 121,758,603.25 |
| 归属于少数股东的综合收益总额(元) | - | - | - | - | - | -44,819.19 | -81,847.70 | -49,101.92 | -96,082.65 |
| 公告日期 | 2024-04-20 | 2024-03-30 | 2023-10-27 | 2023-08-31 | 2023-04-20 | 2023-03-24 | 2022-10-21 | 2022-08-29 | 2022-04-20 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |