| 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) | 350,432,761.36 | 406,273,415.97 | 372,353,209.47 | 316,006,742.76 | 258,841,792.01 | 327,426,674.59 | 327,027,629.27 | 260,580,322.99 | 296,802,242.59 |
| 营业收入(元) | 350,432,761.36 | 406,273,415.97 | 372,353,209.47 | 316,006,742.76 | 258,841,792.01 | 327,426,674.59 | 327,027,629.27 | 260,580,322.99 | 296,802,242.59 |
| 二、营业总成本(元) | 300,223,792.00 | 342,161,813.21 | 312,431,984.88 | 270,397,586.91 | 221,987,813.25 | 279,775,636.94 | 286,919,241.46 | 227,258,728.69 | 258,853,641.59 |
| 营业成本(元) | 262,597,802.07 | 301,904,837.21 | 279,801,423.45 | 235,878,202.14 | 192,688,868.06 | 244,995,381.19 | 259,851,558.45 | 208,807,429.74 | 236,472,791.30 |
| 研发费用(元) | 15,347,037.81 | 17,902,730.49 | 10,749,955.28 | 11,225,836.89 | 11,076,228.95 | 13,392,170.12 | 10,669,260.35 | 9,457,146.25 | 9,967,373.74 |
| 营业税金及附加(元) | 2,108,611.85 | 1,264,427.60 | 1,822,576.24 | 2,966,284.85 | 1,813,692.78 | 1,014,373.03 | 1,977,095.70 | 612,855.86 | 1,523,338.65 |
| 销售费用(元) | 7,500,859.30 | 8,265,143.95 | 6,944,705.07 | 6,626,971.25 | 6,209,273.15 | 7,272,063.98 | 4,513,934.37 | -721,616.85 | 5,102,178.89 |
| 管理费用(元) | 12,003,190.65 | 12,200,119.35 | 12,661,732.42 | 13,434,187.62 | 9,570,729.40 | 11,862,685.38 | 8,488,706.93 | 7,361,270.82 | 4,104,228.54 |
| 财务费用(元) | 666,290.32 | 624,554.61 | 451,592.42 | 266,104.16 | 629,020.91 | 1,238,963.24 | 1,418,685.66 | 1,741,642.87 | 1,683,730.47 |
| 其中：利息费用(元) | 846,672.38 | 712,801.13 | 839,031.50 | 915,204.50 | 1,077,128.22 | 1,716,723.08 | 1,818,195.56 | 2,061,435.74 | 1,797,886.71 |
| 其中：利息收入(元) | 178,872.38 | 117,310.63 | 464,535.84 | 321,656.71 | 573,394.39 | 571,471.05 | 403,679.02 | 209,907.47 | 161,840.48 |
| 资产减值损失(元) | -140,918.44 | -196,658.82 | 47,872.50 | -171,352.62 | -168,320.34 | 25,094.73 | -167,011.40 | 114,484.88 | -405,177.42 |
| 信用减值损失(元) | 2,607,440.29 | -2,729,636.45 | -2,454,816.52 | -2,396,138.79 | 3,674,545.60 | -2,232,920.87 | -2,418,677.84 | 1,546,268.94 | 528,706.49 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | 180,994.52 | 43,534.25 | 220,479.45 | 346,522.73 | 497,661.38 | - | - | - | - |
| 加：投资收益(元) | 602,346.50 | 1,440,271.26 | 1,337,030.68 | 1,252,324.91 | 1,390,804.14 | 2,674,619.21 | - | - | - |
| 资产处置收益(元) | - | - | - | - | - | - | - | - | -2,809.15 |
| 其他收益(元) | 6,657,775.09 | 4,283,436.43 | 1,930,634.14 | 552,634.60 | 2,853,308.11 | 627,419.60 | 1,208,919.60 | 241,303.60 | 912,054.38 |
| 四、营业利润(元) | 60,116,607.32 | 66,952,549.43 | 60,818,498.65 | 45,193,146.68 | 45,101,977.65 | 49,311,162.10 | 39,280,425.06 | 35,223,651.72 | 38,981,375.30 |
| 加：营业外收入(元) | 532,504.00 | 5,767,426.58 | 5,030,697.69 | 40,503.20 | 2,028,680.00 | -86,173.14 | 223,908.80 | 32,698.80 | 56,324.49 |
| 减：营业外支出(元) | 817,753.22 | 50,873.90 | 46,753.54 | 49,913.32 | 3,600.00 | 1,033,417.00 | 266,554.00 | - | 348,602.77 |
| 五、利润总额(元) | 59,831,358.10 | 72,669,102.11 | 65,802,442.80 | 45,183,736.56 | 47,127,057.65 | 48,191,571.96 | 39,237,779.86 | 35,256,350.52 | 38,689,097.02 |
| 减：所得税费用(元) | 9,168,597.07 | 9,335,488.44 | 8,945,445.67 | 4,565,167.97 | 7,221,145.80 | 6,000,124.08 | 4,896,219.18 | 3,488,316.00 | 5,839,459.63 |
| 六、净利润(元) | 50,662,761.03 | 63,333,613.67 | 56,856,997.13 | 40,618,568.59 | 39,905,911.85 | 42,191,447.88 | 34,341,560.68 | 31,768,034.52 | 32,849,637.39 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 50,662,761.03 | 63,333,613.67 | 56,856,997.13 | 40,618,568.59 | 39,905,911.85 | 42,191,447.88 | 34,341,560.68 | 31,768,034.52 | 32,849,637.39 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 50,662,761.03 | 63,333,613.67 | 56,856,997.13 | 40,618,568.59 | 39,905,911.85 | 42,191,447.88 | 34,341,560.68 | 31,768,034.52 | 32,849,637.39 |
| 扣除非经常性损益后的净利润(元) | 48,251,194.85 | 57,997,662.81 | 49,853,202.86 | 38,809,039.29 | 34,153,999.65 | 39,710,508.72 | 32,883,741.58 | 31,535,114.66 | 32,325,200.00 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.65 | 0.85 | 0.76 | 0.55 | 0.53 | 0.57 | 0.45 | 0.50 | 0.59 |
| 二、稀释每股收益(元) | 0.64 | 0.85 | 0.75 | 0.55 | 0.53 | 0.57 | 0.45 | 0.50 | 0.59 |
| 九、综合收益总额(元) | 50,662,761.03 | 63,333,613.67 | 56,856,997.13 | 40,618,568.59 | 39,905,911.85 | 42,191,447.88 | 34,341,560.68 | 31,768,034.52 | 32,849,637.39 |
| 归属于母公司所有者的综合收益总额(元) | 50,662,761.03 | 63,333,613.67 | 56,856,997.13 | 40,618,568.59 | 39,905,911.85 | 42,191,447.88 | 34,341,560.68 | 31,768,034.52 | 32,849,637.39 |
| 公告日期 | 2024-04-25 | 2024-04-12 | 2023-10-24 | 2023-08-22 | 2023-04-25 | 2023-04-12 | 2022-10-25 | 2022-08-12 | 2022-05-13 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |