| 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) | 271,918,455.78 | 262,402,877.75 | 254,474,397.96 | 232,018,458.08 | 226,188,708.14 | 289,031,911.99 | 380,685,352.01 | 451,218,042.24 | 347,749,231.30 |
| 营业收入(元) | 271,918,455.78 | 262,402,877.75 | 254,474,397.96 | 232,018,458.08 | 226,188,708.14 | 289,031,911.99 | 380,685,352.01 | 451,218,042.24 | 347,749,231.30 |
| 二、营业总成本(元) | 222,178,192.97 | 237,064,536.35 | 224,031,663.68 | 201,432,969.65 | 197,091,988.48 | 272,481,985.20 | 268,834,881.47 | 313,032,659.93 | 237,539,476.66 |
| 营业成本(元) | 181,807,673.77 | 172,938,935.87 | 172,945,538.63 | 163,466,339.05 | 147,340,962.54 | 193,730,255.75 | 234,767,508.75 | 268,973,439.97 | 191,089,353.64 |
| 研发费用(元) | 11,134,804.13 | 12,345,786.41 | 9,928,400.99 | 9,248,783.36 | 16,291,868.49 | 12,895,273.54 | 18,703,830.37 | 27,011,862.89 | 13,734,416.42 |
| 营业税金及附加(元) | 2,443,100.36 | 4,020,960.58 | 3,141,592.75 | 2,245,248.67 | 1,606,001.44 | 3,988,233.86 | 3,664,390.60 | 3,504,785.53 | 1,728,171.91 |
| 销售费用(元) | 13,135,191.37 | 17,002,058.13 | 19,690,519.20 | 15,603,700.54 | 12,850,351.48 | 17,357,957.39 | 14,777,486.37 | 17,868,089.84 | 13,360,512.10 |
| 管理费用(元) | 21,860,644.13 | 21,723,749.67 | 20,515,247.07 | 21,228,338.23 | 19,585,626.44 | 42,809,359.38 | 20,020,420.86 | 18,436,018.69 | 17,854,338.12 |
| 财务费用(元) | -8,203,220.79 | 9,033,045.69 | -2,189,634.96 | -10,359,440.20 | -582,821.91 | 1,700,905.28 | -23,098,755.48 | -22,761,536.99 | -227,315.53 |
| 其中：利息费用(元) | 448,868.56 | - | - | - | 7,587.70 | - | - | - | 11,687.18 |
| 其中：利息收入(元) | 8,165,188.57 | 3,233,735.84 | 2,219,586.91 | 3,029,515.03 | 2,688,274.79 | 6,459,939.31 | 2,630,780.05 | 4,506,285.22 | 1,411,289.72 |
| 资产减值损失(元) | -450,956.30 | -3,003,729.75 | -695,669.72 | 716,381.03 | -4,349,427.18 | -798,176.83 | -541,517.03 | -3,308,536.56 | -2,419,739.68 |
| 信用减值损失(元) | -975,657.00 | 809,863.52 | -879,278.66 | -1,273,978.26 | 1,694,567.02 | 648,191.59 | 2,071,375.51 | -4,359,636.09 | -1,146,098.90 |
| 三、其他经营收益 | |||||||||
| 加：公允价值变动收益(元) | - | - | -237,700.00 | 1,025,400.00 | 34,775.50 | 3,927,852.00 | -4,485,527.50 | - | - |
| 加：投资收益(元) | 2,543,115.69 | 1,512,332.39 | 2,323,555.77 | 676,999.19 | 1,987,849.44 | -2,849,659.44 | -58,097.26 | 1,369,052.57 | 916,200.40 |
| 其中：对联营企业和合营企业的投资收益(元) | 6,529,858.30 | - | - | - | - | - | - | - | - |
| 资产处置收益(元) | 6,024.33 | - | - | - | 915.21 | 15,033.63 | - | - | - |
| 其他收益(元) | 1,276,496.19 | -2,961,055.72 | -507,945.02 | 1,818,762.84 | 6,388,105.00 | 680,804.98 | 1,001,604.99 | 3,145,905.93 | 1,998,740.99 |
| 四、营业利润(元) | 52,139,285.72 | 20,872,361.13 | 30,445,696.65 | 33,549,053.23 | 34,853,504.65 | 18,173,972.72 | 109,719,225.64 | 134,382,768.16 | 109,558,857.45 |
| 加：营业外收入(元) | 35.54 | 3,347.39 | 184,160.03 | 280.00 | 100,000.11 | - | 0.93 | 919.41 | 287.43 |
| 减：营业外支出(元) | 72,868.04 | 402,084.79 | 313,702.05 | 39,646.67 | 27,721.62 | 530,681.00 | 113,292.39 | 456,376.02 | 69,505.86 |
| 五、利润总额(元) | 52,066,453.22 | 20,473,623.73 | 30,316,154.63 | 33,509,686.56 | 34,925,783.14 | 17,643,291.72 | 109,605,934.18 | 133,927,311.55 | 109,489,639.02 |
| 减：所得税费用(元) | 6,957,469.53 | -402,413.19 | 3,021,877.85 | 1,467,198.08 | 6,012,832.13 | 43,713.80 | 11,706,332.12 | 18,432,493.98 | 14,435,386.96 |
| 六、净利润(元) | 45,108,983.69 | 20,876,036.92 | 27,294,276.78 | 32,042,488.48 | 28,912,951.01 | 17,599,577.92 | 97,899,602.06 | 115,494,817.57 | 95,054,252.06 |
| (一)按经营持续性分类 | |||||||||
| 持续经营净利润(元) | 45,108,983.69 | 20,876,036.92 | 27,294,276.78 | 32,042,488.48 | 28,912,951.01 | 17,599,577.92 | 97,899,602.06 | 115,494,817.57 | 95,054,252.06 |
| (二)按所有权归属分类 | |||||||||
| 归属于母公司股东的净利润(元) | 45,108,983.69 | 20,876,036.92 | 27,294,276.78 | 32,042,488.48 | 28,912,951.01 | 17,599,577.92 | 97,899,602.06 | 115,494,817.57 | 95,054,252.06 |
| 扣除非经常性损益后的净利润(元) | 43,445,000.00 | 25,901,000.00 | 27,918,500.00 | 30,450,100.00 | 23,391,300.00 | 16,025,300.00 | 101,006,600.00 | 112,596,200.00 | 92,635,400.00 |
| 七、每股收益 | |||||||||
| 一、基本每股收益(元) | 0.40 | 0.18 | 0.25 | 0.28 | 0.26 | 0.16 | 0.88 | 1.03 | 0.84 |
| 二、稀释每股收益(元) | 0.40 | 0.18 | 0.25 | 0.28 | 0.26 | 0.16 | 0.88 | 1.03 | 0.84 |
| 八、其他综合收益(元) | 116,508.64 | 3,733,811.41 | -1,716,834.75 | 16,344,462.87 | -3,395,572.09 | -156,343.90 | 637,344.85 | 576,352.65 | -57,908.67 |
| 归属于母公司股东的其他综合收益(元) | 116,508.64 | 3,733,811.41 | -1,716,834.75 | 16,344,462.87 | -3,395,572.09 | -156,343.90 | 637,344.85 | 576,352.65 | -57,908.67 |
| 九、综合收益总额(元) | 45,225,492.33 | 24,609,848.33 | 25,577,442.03 | 48,386,951.35 | 25,517,378.92 | 17,443,234.02 | 98,536,946.91 | 116,071,170.22 | 94,996,343.39 |
| 归属于母公司所有者的综合收益总额(元) | 45,225,492.33 | 24,609,848.33 | 25,577,442.03 | 48,386,951.35 | 25,517,378.92 | 17,443,234.02 | 98,536,946.91 | 116,071,170.22 | 94,996,343.39 |
| 公告日期 | 2024-04-27 | 2024-04-27 | 2023-10-28 | 2023-08-26 | 2023-04-25 | 2023-04-25 | 2022-10-28 | 2022-08-23 | 2022-04-18 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |