| 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) | 180,910,560.70 | 181,980,882.04 | 171,140,779.76 | 177,870,069.32 | 166,599,342.93 | 179,635,445.77 | 186,139,045.42 | 190,885,062.48 | 176,686,503.18 |
| 营业收入(元) | 180,910,560.70 | 181,980,882.04 | 171,140,779.76 | 177,870,069.32 | 166,599,342.93 | 179,635,445.77 | 186,139,045.42 | 190,885,062.48 | 176,686,503.18 |
| 二、营业总成本(元) | 146,602,453.88 | 143,364,495.83 | 148,089,297.25 | 148,974,266.54 | 150,053,351.20 | 146,589,701.01 | 162,560,964.49 | 168,675,691.02 | 151,339,937.73 |
| 营业成本(元) | 124,091,776.66 | 129,677,160.72 | 122,343,256.50 | 128,363,339.66 | 125,079,551.62 | 134,093,371.11 | 140,114,216.70 | 145,251,821.43 | 130,660,579.90 |
| 研发费用(元) | 8,412,562.59 | 7,581,426.88 | 11,394,765.45 | 12,260,980.60 | 11,320,049.17 | 9,154,674.71 | 13,519,701.45 | 14,296,489.29 | 10,642,304.45 |
| 营业税金及附加(元) | 1,592,747.24 | 1,011,545.70 | 1,424,610.76 | 1,389,359.65 | 1,433,894.74 | -215,754.43 | 1,398,888.97 | 939,138.38 | 1,238,125.05 |
| 销售费用(元) | 5,464,184.69 | 4,467,693.46 | 5,827,751.07 | 5,252,449.75 | 6,740,202.03 | 3,192,889.49 | 5,415,818.55 | 5,443,325.52 | 5,747,020.63 |
| 管理费用(元) | 9,614,014.06 | 10,347,479.16 | 10,793,494.73 | 9,450,117.81 | 7,837,473.37 | 8,438,202.38 | 7,779,545.53 | 7,162,341.07 | 6,626,631.18 |
| 财务费用(元) | -2,572,831.36 | -9,720,810.09 | -3,694,581.26 | -7,741,980.93 | -2,357,819.73 | -8,073,682.25 | -5,667,206.71 | -4,417,424.67 | -3,574,723.48 |
| 其中：利息费用(元) | 2,769,074.92 | 4,280,380.93 | 4,629,061.67 | 3,508,879.64 | 2,468,583.12 | 1,530,085.38 | 606,322.18 | 2,324,097.12 | 1,098,454.65 |
| 其中：利息收入(元) | 5,079,749.68 | 15,097,621.70 | 8,737,651.18 | 9,034,974.68 | 6,157,853.75 | 10,699,489.56 | 4,660,472.72 | 5,456,460.51 | 4,948,041.04 |
| 资产减值损失(元) | -1,134,338.20 | -3,849,767.22 | -398,431.91 | -292,779.12 | -380,963.19 | -630,703.36 | -385,910.61 | -706,522.09 | -368,041.03 |
| 信用减值损失(元) | -425,328.02 | -911,962.53 | 204,488.22 | -777,917.97 | 375,870.30 | -349,911.18 | 697,256.60 | -443,344.12 | 239,164.04 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | 112,218.29 | - | - | - | - | - | - | - | - |
| 加：投资收益(元) | - | 311,261.88 | 199,646.49 | - | - | - | 59,583.33 | 432,717.77 | 181,458.33 |
| 资产处置收益(元) | 33,751.60 | -3,681.42 | 1,385,061.56 | 26,688.51 | -285,566.37 | -98,587.10 | 56.00 | - | 5,800.13 |
| 其他收益(元) | 3,384,444.20 | 4,244,761.62 | 646,030.68 | 837,400.00 | 1,384,778.74 | 2,797,967.00 | 500,344.00 | 2,722,567.12 | 179,669.88 |
| 四、营业利润(元) | 36,278,854.69 | 38,402,312.54 | 25,088,277.55 | 28,813,968.18 | 17,640,111.21 | 34,764,510.12 | 24,449,410.25 | 24,214,790.14 | 25,584,616.80 |
| 加：营业外收入(元) | 10,000.00 | 175,652.89 | - | - | - | - | 2,269.91 | 298,316.51 | 5,000.00 |
| 减：营业外支出(元) | 133,255.84 | - | 45.22 | 88,679.40 | 150,000.00 | - | 2,000.00 | 22,798.35 | 150.00 |
| 五、利润总额(元) | 36,155,598.85 | 38,577,965.43 | 25,088,232.33 | 28,933,604.78 | 17,490,111.21 | 34,764,510.12 | 24,449,680.16 | 24,490,308.30 | 25,589,466.80 |
| 减：所得税费用(元) | 4,678,218.47 | 4,564,238.10 | 2,882,128.12 | 3,407,270.87 | 1,765,849.94 | 3,486,296.16 | 2,400,474.13 | 2,309,599.53 | 2,952,678.04 |
| 六、净利润(元) | 31,477,380.38 | 34,013,727.33 | 22,206,104.21 | 25,526,333.91 | 15,724,261.27 | 31,278,213.96 | 22,049,206.03 | 22,180,708.77 | 22,636,788.76 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 31,477,380.38 | 34,013,727.33 | 22,206,104.21 | 25,526,333.91 | 15,724,261.27 | 31,278,213.96 | 22,049,206.03 | 22,180,708.77 | 22,636,788.76 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 31,477,380.38 | 34,013,727.33 | 22,206,104.21 | 25,526,333.91 | 15,724,261.17 | 31,278,178.57 | 22,049,347.29 | 22,180,708.77 | 22,636,788.76 |
| 少数股东损益(元) | - | - | - | - | 0.10 | 35.39 | - | - | - |
| 扣除非经常性损益后的净利润(元) | 31,147,272.99 | 31,811,916.73 | 20,443,915.47 | 24,584,109.68 | 14,917,454.16 | 28,985,477.83 | 21,573,132.04 | 19,263,802.85 | 22,321,643.71 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.26 | 0.28 | 0.19 | 0.21 | 0.13 | 0.26 | 0.19 | -0.01 | 0.38 |
| 二、稀释每股收益(元) | 0.26 | 0.28 | 0.19 | 0.21 | 0.13 | 0.26 | 0.19 | -0.01 | 0.38 |
| 九、综合收益总额(元) | 31,477,380.38 | 32,313,727.33 | 22,206,104.21 | 25,526,333.91 | 15,724,261.27 | 31,278,213.96 | 22,049,206.03 | 22,180,708.77 | 22,636,788.76 |
| 归属于母公司所有者的综合收益总额(元) | 31,477,380.38 | 32,313,727.33 | 22,206,104.21 | 25,526,333.91 | 15,724,261.17 | 31,278,178.57 | 22,049,347.29 | 22,180,708.77 | 22,636,788.76 |
| 归属于少数股东的综合收益总额(元) | - | - | - | - | 0.10 | 35.39 | - | - | - |
| 公告日期 | 2024-04-27 | 2024-04-13 | 2023-10-28 | 2023-08-05 | 2023-04-27 | 2023-04-14 | 2022-10-27 | 2022-08-27 | 2022-04-25 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |