| 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) | 394,014,949.66 | 438,377,745.20 | 400,802,153.91 | 391,564,379.07 | 463,772,786.86 | 484,899,239.72 | 368,073,007.72 | 374,499,842.65 | 385,549,207.62 |
| 营业收入(元) | 394,014,949.66 | 438,377,745.20 | 400,802,153.91 | 391,564,379.07 | 463,772,786.86 | 484,899,239.72 | 368,073,007.72 | 374,499,842.65 | 385,549,207.62 |
| 二、营业总成本(元) | 352,804,840.46 | 396,878,454.51 | 370,932,699.64 | 351,720,586.00 | 418,866,004.12 | 454,890,958.76 | 339,275,100.34 | 322,874,827.42 | 343,318,665.26 |
| 营业成本(元) | 338,994,757.33 | 379,732,656.69 | 356,009,457.87 | 339,991,032.15 | 404,322,033.02 | 440,483,073.40 | 319,989,909.62 | 312,495,895.02 | 328,468,131.00 |
| 研发费用(元) | 1,617,262.23 | 2,507,058.84 | 977,425.11 | 3,403,734.05 | 3,014,184.90 | 2,570,951.68 | 5,548,832.70 | 4,765,260.84 | 3,854,576.12 |
| 营业税金及附加(元) | 2,765,059.46 | 2,596,969.81 | 4,382,359.41 | 2,628,867.74 | 2,185,716.16 | 3,207,268.67 | 2,113,016.92 | 1,771,124.14 | 1,358,142.36 |
| 销售费用(元) | 3,103,161.14 | 4,539,646.20 | 2,844,696.70 | 2,708,427.41 | 2,353,740.55 | 3,182,064.40 | 2,011,803.88 | 2,220,848.68 | 2,056,219.85 |
| 管理费用(元) | 8,724,867.77 | 9,207,798.30 | 8,532,178.63 | 6,677,226.15 | 6,881,476.14 | 6,832,505.39 | 11,932,764.81 | 5,391,918.77 | 6,439,034.54 |
| 财务费用(元) | -2,400,267.47 | -1,705,675.33 | -1,813,418.08 | -3,688,701.50 | 108,853.35 | -1,384,904.78 | -2,321,227.59 | -3,770,220.03 | 1,142,561.39 |
| 其中：利息费用(元) | 171,993.54 | - | - | 1,073,200.32 | 159,180.55 | - | - | 1,014,833.74 | 958,087.48 |
| 其中：利息收入(元) | 1,295,745.72 | - | - | 2,235,725.59 | 1,683,953.44 | - | - | 231,431.45 | 213,872.98 |
| 资产减值损失(元) | -1,240,285.44 | -4,606,867.36 | -176,505.27 | - | - | - | - | -95,101.13 | -51,284.66 |
| 信用减值损失(元) | -1,001,055.27 | -3,141,818.77 | -110,306.53 | -661,719.90 | -4,429,509.79 | -442,047.11 | -5,083,322.29 | 533,338.91 | 619,722.23 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | - | - | - | - | - | 792,055.00 | 2,897,796.00 | -4,808,933.00 | 398,792.00 |
| 加：投资收益(元) | - | - | - | - | - | -895,629.00 | -5,368,325.00 | -3,258,716.00 | 993,410.00 |
| 资产处置收益(元) | -83,163.69 | -949,543.86 | 21,256.57 | - | - | - | - | - | 34,132.06 |
| 其他收益(元) | 1,368,453.38 | 1,988,147.97 | 2,067,062.75 | 1,332,715.24 | 1,406,797.27 | 1,657,152.10 | 2,305,509.55 | 4,152,914.39 | 2,730,120.70 |
| 四、营业利润(元) | 40,254,058.18 | 34,789,208.67 | 31,670,961.79 | 40,347,927.39 | 41,884,070.22 | 29,788,820.04 | 23,695,951.43 | 48,148,518.40 | 46,955,434.69 |
| 加：营业外收入(元) | 524,736.96 | -444,464.84 | 520,172.17 | 35,462.92 | 8,010.07 | 28,537.96 | 263,054.78 | 5,301.10 | 4,664.20 |
| 减：营业外支出(元) | - | -1,023,067.87 | 166,143.30 | 1,111,039.74 | 144,994.31 | 243,471.98 | 99,324.02 | 219,182.94 | 31,528.29 |
| 五、利润总额(元) | 40,778,795.14 | 35,367,811.70 | 32,024,990.66 | 39,272,350.57 | 41,747,085.98 | 29,573,886.02 | 23,859,682.19 | 47,934,636.56 | 46,928,570.60 |
| 减：所得税费用(元) | 9,546,093.40 | 11,061,602.08 | 8,228,870.29 | 8,194,456.34 | 10,792,127.15 | 7,867,146.06 | 4,784,043.17 | 9,985,593.76 | 11,278,878.46 |
| 六、净利润(元) | 31,232,701.74 | 24,306,209.62 | 23,796,120.37 | 31,077,894.23 | 30,954,958.83 | 21,706,739.96 | 19,075,639.02 | 37,949,042.80 | 35,649,692.14 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 31,232,701.74 | 24,306,209.62 | 23,796,120.37 | 31,077,894.23 | 30,954,958.83 | 21,706,739.96 | 19,075,639.02 | 37,949,042.80 | 35,649,692.14 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 31,232,701.74 | 24,306,209.62 | 23,796,120.37 | 31,077,894.23 | 30,954,958.83 | 21,706,739.96 | 19,075,639.02 | 37,949,042.80 | 35,649,692.14 |
| 扣除非经常性损益后的净利润(元) | 30,901,521.79 | 27,217,246.15 | 21,936,015.50 | 30,903,237.01 | 30,002,599.06 | 20,662,295.75 | 19,091,210.95 | - | - |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.19 | 0.15 | 0.14 | 0.19 | 0.19 | 0.11 | 0.15 | 0.31 | 0.29 |
| 二、稀释每股收益(元) | 0.19 | 0.15 | 0.14 | 0.19 | 0.19 | 0.11 | 0.15 | 0.31 | 0.29 |
| 九、综合收益总额(元) | 31,232,701.74 | 24,306,209.62 | 23,796,120.37 | 31,077,894.23 | 30,954,958.83 | 21,706,739.96 | 19,075,639.02 | 37,949,042.80 | 35,649,692.14 |
| 归属于母公司所有者的综合收益总额(元) | 31,232,701.74 | 24,306,209.62 | 23,796,120.37 | 31,077,894.23 | 30,954,958.83 | 21,706,739.96 | 19,075,639.02 | 37,949,042.80 | 35,649,692.14 |
| 公告日期 | 2024-04-27 | 2024-04-16 | 2023-10-26 | 2023-08-18 | 2023-04-29 | 2023-04-18 | 2022-10-26 | 2022-08-23 | 2023-04-29 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |