| 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 |
| 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 |
| 一、营业总收入(元) | 171,884,028.62 | 179,042,918.17 | 206,248,201.95 | 222,016,462.16 | 202,365,485.56 | 287,722,970.31 | 216,976,302.33 |
| 营业收入(元) | 171,884,028.62 | 179,042,918.17 | 206,248,201.95 | 222,016,462.16 | 202,365,485.56 | 287,722,970.31 | 216,976,302.33 |
| 二、营业总成本(元) | 162,337,977.90 | 189,326,956.50 | 197,960,001.26 | 210,704,063.97 | 191,197,299.09 | 268,800,562.46 | 193,400,890.74 |
| 营业成本(元) | 146,611,036.54 | 167,871,911.34 | 183,640,713.74 | 196,838,474.92 | 176,990,422.11 | 249,036,504.19 | 177,617,776.07 |
| 研发费用(元) | 6,787,048.77 | 7,498,715.19 | 6,972,448.31 | 7,843,953.73 | 7,207,674.60 | 9,840,241.97 | 7,532,597.78 |
| 营业税金及附加(元) | 418,941.68 | 831,684.18 | 641,264.30 | 451,618.73 | 532,483.40 | 567,396.75 | 708,308.19 |
| 销售费用(元) | 1,234,022.45 | 2,876,840.22 | 1,340,878.20 | 2,677,063.15 | 1,285,588.17 | 3,517,105.25 | 1,218,245.69 |
| 管理费用(元) | 6,291,210.91 | 8,116,353.82 | 4,852,012.38 | 4,814,490.20 | 5,897,065.91 | 5,315,900.31 | 5,679,130.18 |
| 财务费用(元) | 995,717.55 | 2,131,451.75 | 512,684.33 | -1,921,536.76 | -715,935.10 | 523,413.99 | 644,832.83 |
| 其中：利息费用(元) | 938,639.15 | 1,408,992.82 | 323,256.75 | 608,286.70 | 635,663.95 | 953,965.64 | 704,899.71 |
| 其中：利息收入(元) | 142,994.01 | 468,054.90 | 390,172.23 | 495,864.57 | 1,473,053.40 | 35,397.58 | 99,663.36 |
| 信用减值损失(元) | -1,534,866.95 | 1,693,004.66 | -1,081,471.51 | 718,284.51 | -2,006,413.29 | 292,370.18 | -1,472,784.74 |
| 三、其他经营收益 | |||||||
| 加：公允价值变动收益(元) | - | - | - | - | - | - | -358,880.00 |
| 加：投资收益(元) | 1,040,997.84 | 1,133,522.24 | 1,805,345.55 | 445,503.41 | 3,613,076.36 | 776,620.65 | 14,165.40 |
| 资产处置收益(元) | - | 21,022.46 | -5,011.08 | - | -19,651.30 | - | - |
| 其他收益(元) | 1,492,128.80 | 2,770,646.80 | 2,835,502.95 | 717,750.70 | 2,077,281.31 | 202,000.00 | 23,893.52 |
| 四、营业利润(元) | 10,544,310.41 | -7,173,022.22 | 11,842,566.60 | 13,193,936.81 | 14,832,479.55 | 20,552,278.68 | 21,781,805.77 |
| 加：营业外收入(元) | 2,500,000.00 | -697,984.15 | 727,447.50 | 82,645.51 | 0.46 | 1,514,822.92 | 0.46 |
| 减：营业外支出(元) | 50,000.00 | 268,432.12 | 312,000.00 | 12,051.68 | 180.00 | 8,488.41 | 50,746.55 |
| 五、利润总额(元) | 12,994,310.41 | -8,139,438.49 | 12,258,014.10 | 13,264,530.64 | 14,832,300.01 | 22,058,613.19 | 21,731,059.68 |
| 减：所得税费用(元) | 1,026,918.38 | -2,101,374.97 | 1,565.47 | 1,449,365.34 | 1,258,193.45 | 2,463,477.98 | 2,519,787.39 |
| 六、净利润(元) | 11,967,392.03 | -6,038,063.52 | 12,256,448.63 | 11,815,165.30 | 13,574,106.56 | 19,595,135.21 | 19,211,272.29 |
| (一)按经营持续性分类 | |||||||
| 持续经营净利润(元) | 11,967,392.03 | -6,038,063.52 | 12,256,448.63 | 11,815,165.30 | 13,574,106.56 | 19,595,135.21 | 19,211,272.29 |
| (二)按所有权归属分类 | |||||||
| 归属于母公司股东的净利润(元) | 11,967,392.03 | -6,038,063.52 | 12,256,448.63 | 11,815,165.30 | 13,574,106.56 | 19,595,135.21 | 19,211,272.29 |
| 扣除非经常性损益后的净利润(元) | 8,601,996.01 | -5,039,903.13 | 7,959,305.54 | 10,766,394.56 | 8,754,158.75 | 17,177,875.32 | 19,536,977.34 |
| 七、每股收益 | |||||||
| 一、基本每股收益(元) | 0.12 | -0.06 | 0.13 | 0.11 | 0.14 | 0.26 | 0.26 |
| 二、稀释每股收益(元) | 0.12 | -0.06 | 0.13 | 0.11 | 0.14 | 0.26 | 0.26 |
| 八、其他综合收益(元) | 19.92 | 7,093.83 | - | 0.01 | -5,578.73 | 10,782.84 | -1,459.01 |
| 归属于母公司股东的其他综合收益(元) | 19.92 | 7,093.83 | - | 0.01 | -5,578.73 | 10,782.84 | -1,459.01 |
| 九、综合收益总额(元) | 11,967,411.95 | -6,030,969.69 | 12,256,448.63 | 11,815,165.31 | 13,568,527.83 | 19,605,918.05 | 19,209,813.28 |
| 归属于母公司所有者的综合收益总额(元) | 11,967,411.95 | -6,030,969.69 | 12,256,448.63 | 11,815,165.31 | 13,568,527.83 | 19,605,918.05 | 19,209,813.28 |
| 公告日期 | 2024-04-25 | 2024-04-25 | 2023-10-26 | 2023-08-23 | 2023-04-26 | 2022-08-08 | 2022-05-25 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |