| 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 | 上市前 | 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 |
| 一、营业总收入(元) | 153,057,582.20 | 164,995,373.74 | 159,758,667.92 | 141,666,498.98 | 135,646,091.08 | 158,947,410.22 | 85,700,639.65 |
| 营业收入(元) | 153,057,582.20 | 164,995,373.74 | 159,758,667.92 | 141,666,498.98 | 135,646,091.08 | 158,947,410.22 | 85,700,639.65 |
| 二、营业总成本(元) | 113,286,771.59 | 143,499,559.51 | 124,221,555.33 | 104,100,205.19 | 106,733,732.35 | 113,203,652.89 | 78,627,888.45 |
| 营业成本(元) | 74,585,449.43 | 91,115,607.97 | 78,762,775.58 | 68,217,153.74 | 76,951,676.21 | 67,064,314.85 | 56,827,965.47 |
| 研发费用(元) | 18,296,634.98 | 16,266,711.05 | 25,216,555.48 | 10,351,536.96 | 9,091,504.35 | 20,206,057.01 | 4,879,932.65 |
| 营业税金及附加(元) | 2,569,587.04 | 3,023,676.56 | 2,537,436.73 | 2,575,637.12 | 2,652,693.06 | 2,872,438.07 | 2,432,181.62 |
| 销售费用(元) | 3,045,904.37 | 6,104,422.83 | 2,907,217.42 | 2,810,829.42 | 2,352,259.65 | 2,956,647.77 | 1,236,179.35 |
| 管理费用(元) | 16,984,416.67 | 30,687,322.19 | 17,521,841.62 | 20,963,871.97 | 16,747,308.62 | 17,951,175.69 | 18,651,133.23 |
| 财务费用(元) | -2,195,220.90 | -3,698,181.09 | -2,724,271.50 | -818,824.02 | -1,061,709.54 | 2,153,019.50 | -5,399,503.87 |
| 其中：利息费用(元) | 52,173.33 | 62,880.00 | 64,400.00 | 63,700.00 | 63,000.00 | 75,226.67 | 74,400.01 |
| 其中：利息收入(元) | 2,349,427.92 | 4,507,402.83 | 2,924,980.09 | 1,205,622.26 | 1,282,156.81 | -1,576,212.38 | 5,500,468.14 |
| 资产减值损失(元) | 59,836.03 | -3,134,877.91 | -162,997.26 | - | - | -609,970.24 | 6,692.00 |
| 信用减值损失(元) | 80.00 | -2,651,037.19 | 28,103.03 | 974,416.08 | -29,607.62 | -1,462,666.05 | -15,793.67 |
| 三、其他经营收益 | |||||||
| 加：投资收益(元) | 11,039,341.10 | 11,193,308.97 | 7,745,109.97 | 6,717,020.71 | 5,764,109.65 | 6,421,877.02 | -795,235.79 |
| 其中：对联营企业和合营企业的投资收益(元) | 130,048.87 | -635,029.20 | -10,987.63 | -137,664.44 | 182,536.14 | -806,311.20 | -795,235.79 |
| 资产处置收益(元) | 24,814.08 | - | - | - | - | - | - |
| 其他收益(元) | 3,782,677.92 | 15,340,037.14 | 5,176,308.36 | 5,009,550.75 | 6,115,526.44 | 5,880,193.28 | 6,046,468.36 |
| 四、营业利润(元) | 54,677,559.74 | 42,232,675.96 | 48,323,636.69 | 50,452,472.77 | 40,762,387.20 | 55,973,191.34 | 12,314,882.10 |
| 加：营业外收入(元) | 24,676.46 | 5,350.02 | 3,150.15 | 295,350.36 | 217,001.02 | - | - |
| 减：营业外支出(元) | 4,743.75 | - | - | - | - | 8,004,370.22 | 20,289.94 |
| 五、利润总额(元) | 54,697,492.45 | 42,181,454.70 | 48,326,786.84 | 50,747,823.13 | 40,979,388.22 | 47,968,821.13 | 12,294,592.16 |
| 减：所得税费用(元) | 8,101,040.01 | 3,861,531.76 | 5,335,636.91 | 4,517,998.20 | 6,152,340.85 | 5,915,218.40 | 2,452,406.17 |
| 六、净利润(元) | 46,596,452.44 | 38,319,922.94 | 42,991,149.93 | 46,229,824.93 | 34,827,047.37 | 42,053,602.73 | 9,842,185.99 |
| (一)按经营持续性分类 | |||||||
| 持续经营净利润(元) | 46,596,452.44 | 38,319,922.94 | 42,991,149.93 | 46,229,824.93 | 34,827,047.37 | 42,053,602.73 | 9,842,185.99 |
| (二)按所有权归属分类 | |||||||
| 归属于母公司股东的净利润(元) | 46,596,452.44 | 38,319,922.94 | 42,991,149.93 | 46,229,824.93 | 34,827,047.37 | 42,053,602.73 | 9,842,185.99 |
| 扣除非经常性损益后的净利润(元) | 43,343,141.44 | 24,893,858.17 | 38,588,610.19 | 41,799,339.61 | 29,444,400.00 | 43,981,500.00 | 4,719,900.00 |
| 七、每股收益 | |||||||
| 一、基本每股收益(元) | 0.15 | 0.12 | 0.13 | 0.19 | 0.15 | -0.33 | 0.55 |
| 二、稀释每股收益(元) | 0.15 | 0.12 | 0.13 | 0.19 | 0.15 | -0.33 | 0.55 |
| 八、其他综合收益(元) | - | 280,000.00 | - | - | - | - | - |
| 归属于母公司股东的其他综合收益(元) | - | 280,000.00 | - | - | - | - | - |
| 九、综合收益总额(元) | 46,596,452.44 | 38,599,922.94 | 42,991,149.93 | 45,879,824.93 | 34,827,047.37 | 41,853,602.73 | 9,842,185.99 |
| 归属于母公司所有者的综合收益总额(元) | 46,596,452.44 | 38,599,922.94 | 42,991,149.93 | 45,879,824.93 | 34,827,047.37 | 41,853,602.73 | 9,842,185.99 |
| 公告日期 | 2024-04-30 | 2024-04-11 | 2023-10-28 | 2023-08-30 | 2023-05-30 | 2022-11-15 | 2023-05-30 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 |