| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 317,418,369.19 | 225,348,478.41 | 104,105,423.1 | 427,742,220.1 |
| 收到的税费返还 | 8,235,057.77 | 5,850,782.36 | 2,739,540.82 | 13,296,086.22 |
| 收到其他与经营活动有关的现金 | 12,172,576.63 | 9,202,737.59 | 1,770,030.85 | 16,800,056.59 |
| 经营活动现金流入小计 | 337,826,003.59 | 240,401,998.36 | 108,614,994.77 | 457,838,362.91 |
| 购买商品、接受劳务支付的现金 | 93,356,278.46 | 69,395,489.35 | 30,760,269.19 | 106,681,311.23 |
| 支付给职工以及为职工支付的现金 | 56,652,985.27 | 39,614,179.15 | 23,841,745.69 | 65,695,694.25 |
| 支付的各项税费 | 51,493,114.94 | 41,335,020.45 | 10,320,836.9 | 54,880,333.51 |
| 支付其他与经营活动有关的现金 | 39,310,250.94 | 24,984,793.11 | 12,448,229.28 | 50,754,381.76 |
| 经营活动现金流出小计 | 240,812,629.61 | 175,329,482.06 | 77,371,081.06 | 278,011,720.75 |
| 经营活动产生的现金流量净额 | 97,013,373.98 | 65,072,516.3 | 31,243,913.71 | 179,826,642.16 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,016,336,958.34 | 620,002,138.89 | 186,000,000 | 647,000,000 |
| 取得投资收益收到的现金 | 20,930,359.68 | 49,964,420.77 | 6,391,943.41 | 2,308,617.03 |
| 收到的其他与投资活动有关的现金 | - | - | - | 70,000,000 |
| 投资活动现金流入小计 | 1,037,267,318.02 | 669,966,559.66 | 192,391,943.41 | 719,308,617.03 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,301,249.28 | 5,842,686.85 | 584,127.61 | 17,450,572.92 |
| 投资支付的现金 | 1,107,832,151.25 | 748,654,041.67 | 292,869,250 | 624,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 170,669,166.67 |
| 投资活动现金流出小计 | 1,117,133,400.53 | 754,496,728.52 | 293,453,377.61 | 812,119,739.59 |
| 投资活动产生的现金流量净额 | -79,866,082.51 | -84,530,168.86 | -101,061,434.2 | -92,811,122.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 40,000,000 | 40,000,000 | 10,000,000 | 59,927,902.78 |
| 筹资活动现金流入小计 | 40,000,000 | 40,000,000 | 10,000,000 | 59,927,902.78 |
| 偿还债务支付的现金 | 60,000,000 | 50,000,000 | 20,000,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 73,489,302.04 | 36,744,636.74 | - | 110,775,095.36 |
| 支付其他与筹资活动有关的现金 | 4,403,300.39 | 3,410,759.66 | 1,695,585.6 | 15,132,795.62 |
| 筹资活动现金流出小计 | 137,892,602.43 | 90,155,396.4 | 21,695,585.6 | 135,907,890.98 |
| 筹资活动产生的现金流量净额 | -97,892,602.43 | -50,155,396.4 | -11,695,585.6 | -75,979,988.2 |
| 四、汇率变动对现金及现金等价物的影响 | 5,880,655.45 | 6,293,927.7 | 1,972,655.19 | -2,240,977.11 |
| 五、现金及现金等价物净增加额 | -74,864,655.51 | -63,319,121.26 | -79,540,450.9 | 8,794,554.29 |
| 加:期初现金及现金等价物余额 | 326,866,295.08 | 326,866,295.08 | 326,866,295.08 | 318,071,740.79 |
| 期末现金及现金等价物余额 | 252,001,639.57 | 263,547,173.82 | 247,325,844.18 | 326,866,295.08 |
| 补充资料: | | | | |
| 净利润 | - | 51,695,714.7 | - | 87,921,780.43 |
| 资产减值准备 | - | 3,448,783.01 | - | 4,423,764.83 |
| 固定资产和投资性房地产折旧 | - | 4,788,850.33 | - | 9,837,214.8 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 4,788,850.33 | - | 9,837,214.8 |
| 无形资产摊销 | - | 35,169.25 | - | 93,012.15 |
| 长期待摊费用摊销 | - | 408,452.82 | - | 816,905.84 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,852.52 | - | - |
| 固定资产报废损失 | - | - | - | 4,401.82 |
| 公允价值变动损失 | - | -544,062.55 | - | -149,720.55 |
| 财务费用 | - | 226,613.55 | - | 599,288.05 |
| 投资损失 | - | -2,872,923.76 | - | -7,427,533.71 |
| 递延所得税 | - | 87,124.6 | - | -11,148,102.16 |
| 其中:递延所得税资产减少 | - | 524,354.14 | - | -10,879,682.36 |
| 递延所得税负债增加 | - | -437,229.54 | - | -268,419.8 |
| 存货的减少 | - | 1,764,227.21 | - | -18,539,140.95 |
| 经营性应收项目的减少 | - | 8,564,468.53 | - | 70,721,235.14 |
| 经营性应付项目的增加 | - | -5,685,997.05 | - | 36,111,123.94 |
| 其他 | - | -210,414.8 | - | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 6,451,010.97 |
| 现金的期末余额 | - | 263,547,173.82 | - | 326,866,295.08 |
| 减:现金的期初余额 | - | 326,866,295.08 | - | 318,071,740.79 |
| 现金及现金等价物的净增加额 | - | -63,319,121.26 | - | 8,794,554.29 |
| 公告日期 | 2025-10-27 | 2025-08-26 | 2025-04-29 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |