| 报告期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、营业总收入 | 409,180,779.15 | 801,134,433.79 | 405,345,424.02 | 700,827,395.62 |
| 营业收入 | 409,180,779.15 | 801,134,433.79 | 405,345,424.02 | 700,827,395.62 |
| 二、营业总成本 | 321,912,727.66 | 656,251,971.23 | 328,749,944.72 | 581,661,791.03 |
| 营业成本 | 249,103,300.02 | 527,145,001.06 | 263,706,604.96 | 467,841,976.27 |
| 税金及附加 | 5,251,524.81 | 7,730,645.94 | 3,075,234.23 | 5,670,222.27 |
| 销售费用 | 9,584,034.64 | 19,264,764.61 | 8,956,234.84 | 16,392,327.92 |
| 管理费用 | 24,725,058.62 | 45,346,187.91 | 22,285,808.37 | 43,464,091.62 |
| 研发费用 | 28,511,458.12 | 48,606,690.11 | 26,207,460.87 | 39,237,219.03 |
| 财务费用 | 4,737,351.45 | 8,158,681.6 | 4,518,601.45 | 9,055,953.92 |
| 其中:利息费用 | 5,835,999.28 | 8,363,586.52 | 4,218,480.48 | 13,975,928.92 |
| 其中:利息收入 | 1,335,851.7 | 2,140,803.89 | 1,188,486.72 | 3,852,780.13 |
| 加:投资收益 | 6,025,634.51 | 12,256,334.46 | 6,195,344.36 | 18,388,001.63 |
| 资产处置收益 | -6,838.56 | 20,070.18 | -23,828.32 | - |
| 资产减值损失(新) | -3,137,352.91 | -4,923,864.68 | -1,974,589.19 | -4,468,189.69 |
| 信用减值损失(新) | -11,004,710.04 | -3,289,090.12 | -9,605,796.46 | -463,464.93 |
| 其他收益 | 8,992,621.35 | 15,554,828.74 | 5,705,797.09 | 17,166,452.45 |
| 营业利润平衡项目 | 0 | 0 | 0 | 0 |
| 四、营业利润 | 88,137,405.84 | 164,500,741.14 | 76,892,406.78 | 149,788,404.05 |
| 加:营业外收入 | 2,009,472.75 | 2,168,978.12 | 1,181,409.05 | 207,442.42 |
| 减:营业外支出 | 16,228.11 | 1,299,163 | 1,285,568.9 | 333,222.58 |
| 利润总额平衡项目 | 0 | 0 | 0 | 0 |
| 五、利润总额 | 90,130,650.48 | 165,370,556.26 | 76,788,246.93 | 149,662,623.89 |
| 减:所得税费用 | 9,534,143.74 | 18,134,650.14 | 8,030,852.87 | 17,109,319.4 |
| 六、净利润 | 80,596,506.74 | 147,235,906.12 | 68,757,394.06 | 132,553,304.49 |
| 持续经营净利润 | 80,596,506.74 | 147,235,906.12 | 68,757,394.06 | 132,553,304.49 |
| 归属于母公司股东的净利润 | 80,596,506.74 | 147,235,906.12 | 68,757,394.06 | 132,553,304.49 |
| (一)基本每股收益 | 0.22 | 0.4 | 0.19 | 0.36 |
| (二)稀释每股收益 | 0.22 | 0.4 | 0.19 | 0.36 |
| 九、综合收益总额 | 80,596,506.74 | 147,235,906.12 | 68,757,394.06 | 132,553,304.49 |
| 公告日期 | 2024-10-31 | 2024-04-13 | 2024-01-24 | 2023-06-29 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 | 标准无保留意见 | 标准无保留意见 |