| 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) | 328,684,676.71 | 424,461,152.41 | 394,057,863.90 | 310,232,515.02 | 288,025,184.82 | 332,643,522.09 | 307,912,933.54 | 227,762,416.43 | 252,580,058.94 |
| 营业收入(元) | 328,684,676.71 | 424,461,152.41 | 394,057,863.90 | 310,232,515.02 | 288,025,184.82 | 332,643,522.09 | 307,912,933.54 | 227,762,416.43 | 252,580,058.94 |
| 二、营业总成本(元) | 291,775,993.86 | 387,523,973.09 | 351,947,236.93 | 280,757,456.53 | 253,422,056.10 | 306,821,941.26 | 276,265,640.08 | 209,431,713.35 | 222,290,491.28 |
| 营业成本(元) | 269,932,398.91 | 345,131,607.96 | 323,679,593.64 | 255,326,954.21 | 240,611,322.29 | 276,810,596.38 | 256,317,650.31 | 196,515,281.67 | 210,046,306.17 |
| 研发费用(元) | 8,923,500.79 | 25,201,686.12 | 17,212,724.63 | 13,950,691.81 | 4,813,563.80 | 19,194,837.94 | 11,053,889.75 | 6,177,144.07 | 5,246,425.50 |
| 营业税金及附加(元) | 1,070,191.27 | 1,557,505.28 | 1,676,803.70 | 1,573,636.99 | 1,215,077.90 | 1,838,989.77 | 799,080.74 | 1,014,365.80 | 277,328.39 |
| 销售费用(元) | 3,604,003.21 | 5,288,019.36 | 3,528,152.99 | 3,637,545.83 | 2,326,666.95 | 3,596,804.30 | 3,656,490.78 | 2,404,765.18 | 2,239,348.72 |
| 管理费用(元) | 7,878,376.93 | 10,055,554.45 | 6,401,457.31 | 5,718,193.03 | 3,870,459.11 | 5,577,375.09 | 3,937,805.24 | 4,009,838.10 | 4,210,679.13 |
| 财务费用(元) | 367,522.75 | 289,599.92 | -551,495.34 | 550,434.66 | 584,966.05 | -196,662.22 | 500,723.26 | -689,681.47 | 270,403.37 |
| 其中：利息费用(元) | - | - | - | - | - | 616,988.21 | 46,003.93 | - | - |
| 其中：利息收入(元) | - | - | - | - | - | -39,194.56 | 95,109.65 | - | - |
| 资产减值损失(元) | -695,884.68 | -5,335,662.47 | 511,644.07 | -1,285,997.85 | 242,470.24 | - | - | - | - |
| 信用减值损失(元) | -644,668.14 | -2,593,768.27 | -5,737,126.39 | -1,217,131.50 | -1,554,550.23 | 1,478,820.56 | -4,773,732.37 | 3,399,141.57 | -2,626,877.49 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | - | - | - | - | - | - | -128,013.70 | -68,260.27 | 196,273.97 |
| 加：投资收益(元) | -1,724,033.31 | -341,399.67 | -1,218,764.30 | -1,099,997.43 | -721,870.08 | -938,378.17 | -254,810.30 | -632,769.36 | -327,901.37 |
| 资产处置收益(元) | -836,440.18 | - | - | - | - | 3,654.23 | -1,662.31 | - | - |
| 其他收益(元) | 2,304,463.11 | 9,434,408.24 | 274,436.72 | 173,185.30 | 456,669.15 | 910,656.69 | 1,000,976.66 | 464,228.54 | 417,832.63 |
| 四、营业利润(元) | 35,312,119.65 | 38,069,766.77 | 35,940,817.07 | 26,045,117.01 | 33,025,847.80 | 23,369,448.30 | 27,490,051.44 | 21,522,174.48 | 27,948,895.40 |
| 加：营业外收入(元) | 29,201.76 | 141,597.99 | 40,615.02 | 18,204.69 | 39,926.53 | 618,018.83 | 29,323.00 | 814,690.00 | 12,654.17 |
| 减：营业外支出(元) | - | 335,372.75 | 54,777.17 | 15,879.95 | 83,615.51 | 27,667.87 | 230,126.65 | 4,969.78 | 23,680.99 |
| 五、利润总额(元) | 35,341,321.41 | 37,875,992.01 | 35,926,654.92 | 26,047,441.75 | 32,982,158.82 | 23,959,799.26 | 27,289,247.79 | 22,331,894.70 | 27,937,868.58 |
| 减：所得税费用(元) | 5,269,342.10 | 8,189,609.72 | 2,751,473.08 | 1,267,571.89 | 4,795,854.48 | -844,336.29 | 3,883,724.33 | 2,584,130.96 | 4,555,784.58 |
| 六、净利润(元) | 30,071,979.31 | 29,686,382.29 | 33,175,181.84 | 24,779,869.86 | 28,186,304.34 | 24,804,135.55 | 23,405,523.46 | 19,747,763.74 | 23,382,084.00 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 30,071,979.31 | 29,686,382.29 | 33,175,181.84 | 24,779,869.86 | 28,186,304.34 | 24,804,135.55 | 23,405,523.46 | 19,747,763.74 | 23,382,084.00 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 30,071,979.31 | 29,686,382.29 | 33,175,181.84 | 24,779,869.86 | 28,186,304.34 | 24,804,135.55 | 23,405,523.46 | 19,747,763.74 | 23,382,084.00 |
| 扣除非经常性损益后的净利润(元) | 30,276,408.96 | 28,197,651.53 | 32,806,383.17 | 23,519,804.72 | 27,722,719.11 | 22,076,460.81 | 21,406,916.29 | 16,505,382.93 | 23,036,333.06 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.28 | 0.28 | 0.31 | 0.23 | 0.26 | 0.23 | 0.22 | 0.18 | 0.22 |
| 二、稀释每股收益(元) | 0.28 | 0.28 | 0.31 | - | - | 0.23 | 0.22 | - | - |
| 九、综合收益总额(元) | 30,071,979.31 | 29,686,382.29 | 33,175,181.84 | 24,779,869.86 | 28,186,304.34 | 24,804,135.55 | 23,405,523.46 | 19,747,763.74 | 23,382,084.00 |
| 归属于母公司所有者的综合收益总额(元) | 30,071,979.31 | 29,686,382.29 | 33,175,181.84 | 24,779,869.86 | 28,186,304.34 | 24,804,135.55 | 23,405,523.46 | 19,747,763.74 | 23,382,084.00 |
| 公告日期 | 2024-04-24 | 2024-04-08 | 2023-10-25 | 2023-08-10 | 2023-04-20 | 2023-04-07 | 2022-10-27 | 2022-08-24 | 2022-04-29 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |