| 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) | 356,335,396.53 | 370,940,542.45 | 443,056,808.94 | 365,212,843.72 | 300,860,911.02 | 324,880,648.18 | 360,889,367.50 | 367,976,418.58 | 304,597,387.76 |
| 营业收入(元) | 356,335,396.53 | 370,940,542.45 | 443,056,808.94 | 365,212,843.72 | 300,860,911.02 | 324,880,648.18 | 360,889,367.50 | 367,976,418.58 | 304,597,387.76 |
| 二、营业总成本(元) | 329,968,264.14 | 355,562,992.96 | 408,096,527.01 | 332,637,320.44 | 275,414,246.13 | 308,861,489.06 | 319,148,871.24 | 320,581,374.21 | 275,875,856.51 |
| 营业成本(元) | 303,347,706.28 | 321,114,603.32 | 380,829,628.69 | 316,967,565.55 | 260,295,379.21 | 281,296,492.98 | 301,224,243.78 | 299,573,707.36 | 251,728,822.45 |
| 研发费用(元) | 13,160,531.68 | 17,148,664.38 | 13,480,132.58 | 11,017,586.85 | 5,780,268.24 | 8,751,467.75 | 8,373,167.04 | 11,150,559.28 | 12,568,970.77 |
| 营业税金及附加(元) | 1,286,802.35 | 1,366,460.56 | 1,192,406.79 | 1,165,184.20 | 1,228,535.76 | -70,695.77 | 1,133,143.48 | 1,166,769.36 | 458,858.16 |
| 销售费用(元) | 3,044,139.99 | 4,989,052.38 | 2,359,331.46 | 3,983,136.26 | 2,515,035.51 | 2,931,038.61 | 2,229,759.56 | 1,102,937.39 | 2,908,145.82 |
| 管理费用(元) | 7,968,915.37 | 10,638,916.79 | 10,021,788.06 | 8,128,569.31 | 6,853,104.01 | 13,114,962.43 | 4,518,827.60 | 5,184,938.24 | 5,049,632.49 |
| 财务费用(元) | 1,160,168.47 | 305,295.53 | 213,239.43 | -8,624,721.73 | -1,258,076.60 | 2,838,223.06 | 1,669,729.78 | 2,402,462.58 | 3,161,426.82 |
| 其中：利息费用(元) | 3,031,277.73 | 2,184,613.31 | 2,013,992.59 | - | - | - | - | - | - |
| 其中：利息收入(元) | -3,404,805.70 | 24,682,865.69 | -3,680,652.75 | - | - | - | - | 1,396,628.96 | -8,824.10 |
| 资产减值损失(元) | 1,052,000.44 | -4,618,295.23 | -1,827,421.42 | -999,937.33 | -921,748.19 | 3,712,976.47 | -2,535,909.98 | - | - |
| 信用减值损失(元) | -681,981.35 | 950,753.19 | -5,149,532.21 | -2,795,369.32 | 1,204,173.50 | 1,352,630.96 | -2,920,160.54 | - | - |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | 39,500.00 | -344,792.33 | 189,100.00 | - | - | - | - | - | - |
| 加：投资收益(元) | -571,813.26 | -17,834.91 | -593,204.37 | -264,135.14 | -533,841.31 | -385,465.04 | -468,607.96 | - | - |
| 其他收益(元) | 4,792,375.22 | 4,428,144.85 | 11,515,805.45 | 3,461,559.00 | 3,259,675.31 | 3,098,240.03 | 2,374,442.43 | 9,744,863.43 | 2,099,671.06 |
| 四、营业利润(元) | 30,997,213.44 | 15,787,838.15 | 39,095,029.38 | 32,020,340.49 | 28,454,924.20 | 23,797,541.54 | 38,190,260.21 | 48,318,102.20 | 30,821,202.31 |
| 加：营业外收入(元) | - | -208,507.77 | 260,600.00 | - | - | 1,500,430.00 | 23,553.47 | - | - |
| 减：营业外支出(元) | - | 866,082.63 | 1,571,277.00 | 200,000.00 | 162,132.74 | 84,200.00 | 81,724.00 | 22,868.00 | 100,000.00 |
| 五、利润总额(元) | 30,997,213.44 | 14,713,247.75 | 37,784,352.38 | 31,820,345.09 | 28,292,791.46 | 25,213,771.54 | 38,132,089.68 | 48,789,039.51 | 30,721,202.31 |
| 减：所得税费用(元) | 4,498,375.28 | 1,189,332.02 | 1,500,579.95 | 896,507.32 | 3,780,311.42 | -217,610.25 | 3,695,621.39 | 2,770,470.37 | 4,315,630.39 |
| 六、净利润(元) | 26,498,838.16 | 13,523,915.73 | 36,283,772.43 | 30,923,837.77 | 24,512,480.04 | 25,431,381.79 | 34,436,468.29 | 46,018,569.14 | 26,405,571.92 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 26,498,838.16 | 13,523,915.73 | 36,283,772.43 | 30,923,837.77 | 24,512,480.04 | 25,431,381.79 | 34,436,468.29 | 46,018,569.14 | 26,405,571.92 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 26,498,838.16 | 13,523,915.73 | 36,283,772.43 | 30,923,837.77 | 24,512,480.04 | 25,431,381.79 | 34,436,468.29 | 46,018,569.14 | 26,405,571.92 |
| 扣除非经常性损益后的净利润(元) | 26,146,060.20 | 14,593,151.73 | 36,467,987.96 | 30,929,948.03 | 24,272,311.81 | 24,193,074.36 | 34,291,473.69 | - | - |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.21 | 0.10 | 0.29 | 0.24 | 0.19 | 0.27 | 0.36 | 0.47 | 0.28 |
| 二、稀释每股收益(元) | 0.21 | 0.10 | 0.29 | 0.24 | 0.19 | 0.27 | 0.36 | 0.47 | 0.28 |
| 九、综合收益总额(元) | 26,498,838.16 | 13,523,915.73 | 36,283,772.43 | 30,923,837.77 | 24,512,480.04 | 25,431,381.79 | 34,436,468.29 | 46,018,569.14 | 26,405,571.92 |
| 归属于母公司所有者的综合收益总额(元) | 26,498,838.16 | 13,523,915.73 | 36,283,772.43 | 30,923,837.77 | 24,512,480.04 | 25,431,381.79 | - | - | 26,405,571.92 |
| 公告日期 | 2024-04-25 | 2024-04-25 | 2023-10-30 | 2023-08-04 | 2023-04-25 | 2023-04-25 | 2022-12-07 | 2022-10-28 | 2023-04-25 |
| 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 |