| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 474,940,806.28 | 250,563,493.54 | 885,768,571.18 | 660,306,217.59 |
| 收到的税费返还 | 5,335,982.97 | 3,923,425.55 | 20,171,663.71 | 18,145,842.14 |
| 收到其他与经营活动有关的现金 | 43,314,177.04 | 24,884,848.53 | 86,653,057.94 | 65,072,596.68 |
| 经营活动现金流入小计 | 523,590,966.29 | 279,371,767.62 | 992,593,292.83 | 743,524,656.41 |
| 购买商品、接受劳务支付的现金 | 262,487,545.2 | 127,011,059.68 | 450,388,207.62 | 366,962,030.9 |
| 支付给职工以及为职工支付的现金 | 101,138,918.71 | 54,586,163.28 | 195,488,031.59 | 143,161,814.87 |
| 支付的各项税费 | 36,123,190.03 | 21,291,371.09 | 38,312,785.15 | 36,350,752.14 |
| 支付其他与经营活动有关的现金 | 30,406,743.29 | 14,294,736.64 | 45,098,301.13 | 53,912,622.96 |
| 经营活动现金流出小计 | 430,156,397.23 | 217,183,330.69 | 729,287,325.49 | 600,387,220.87 |
| 经营活动产生的现金流量净额 | 93,434,569.06 | 62,188,436.93 | 263,305,967.34 | 143,137,435.54 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 3,491,460.73 | 308,224.47 | 12,303,079.63 | 7,473,260.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 71,170 | 70,860 | 38,795 | 6,325 |
| 收到的其他与投资活动有关的现金 | 1,659,308,166.72 | 208,000,000 | 2,042,466,677.54 | 158,000,000 |
| 投资活动现金流入小计 | 1,662,870,797.45 | 208,379,084.47 | 2,054,808,552.17 | 165,479,585.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 43,146,537.45 | 28,198,966.53 | 136,072,529.28 | 121,281,270.75 |
| 支付其他与投资活动有关的现金 | 1,806,450,451.36 | 292,400,852.75 | 2,661,964,761.57 | 278,630,625 |
| 投资活动现金流出小计 | 1,849,596,988.81 | 320,599,819.28 | 2,798,037,290.85 | 399,911,895.75 |
| 投资活动产生的现金流量净额 | -186,726,191.36 | -112,220,734.81 | -743,228,738.68 | -234,432,309.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 294,000 |
| 取得借款收到的现金 | 107,500,000 | 56,000,000 | 146,300,000 | 146,300,000 |
| 收到其他与筹资活动有关的现金 | - | - | 294,000 | - |
| 筹资活动现金流入小计 | 107,500,000 | 56,000,000 | 146,594,000 | 146,594,000 |
| 偿还债务支付的现金 | 94,300,000 | 31,900,000 | 92,000,000 | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 95,633,457.61 | 739,819.45 | 107,780,326.8 | 106,814,307.39 |
| 支付其他与筹资活动有关的现金 | 9,005,193.42 | - | 1,858,148.38 | 934,560 |
| 筹资活动现金流出小计 | 198,938,651.03 | 32,639,819.45 | 201,638,475.18 | 147,748,867.39 |
| 筹资活动产生的现金流量净额 | -91,438,651.03 | 23,360,180.55 | -55,044,475.18 | -1,154,867.39 |
| 四、汇率变动对现金及现金等价物的影响 | -2,223,901.29 | -563,921.93 | 11,156,781.94 | -3,467,496 |
| 五、现金及现金等价物净增加额 | -186,954,174.62 | -27,236,039.26 | -523,810,464.58 | -95,917,237.78 |
| 加:期初现金及现金等价物余额 | 294,484,977.7 | 294,484,977.7 | 818,295,442.28 | 818,295,442.28 |
| 期末现金及现金等价物余额 | 107,530,803.08 | 267,248,938.44 | 294,484,977.7 | 722,378,204.5 |
| 补充资料: | | | | |
| 净利润 | 108,266,974.81 | - | 208,048,658.85 | - |
| 资产减值准备 | 5,466,403.92 | - | 11,518,164.24 | - |
| 固定资产和投资性房地产折旧 | 18,319,465.88 | - | 34,600,122.24 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,319,465.88 | - | 34,600,122.24 | - |
| 无形资产摊销 | 1,512,113.97 | - | 2,920,164.82 | - |
| 长期待摊费用摊销 | - | - | 489,828.76 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 42,147.92 | - | 58,462.93 | - |
| 公允价值变动损失 | -594,000 | - | 14,706,038.49 | - |
| 财务费用 | -1,406,879.83 | - | -28,790,636.45 | - |
| 投资损失 | -4,098,587.28 | - | -10,843,208.23 | - |
| 递延所得税 | 1,788,129.44 | - | -3,522,556.94 | - |
| 其中:递延所得税资产减少 | 1,788,129.44 | - | 33,261.43 | - |
| 递延所得税负债增加 | - | - | -3,555,818.37 | - |
| 存货的减少 | -441,459.47 | - | -2,394,636.99 | - |
| 经营性应收项目的减少 | -3,233,450.25 | - | -9,462,817.89 | - |
| 经营性应付项目的增加 | -34,062,380.14 | - | 35,248,909.42 | - |
| 其他 | 1,562,232.31 | - | 10,362,449.41 | - |
| 现金的期末余额 | 107,530,803.08 | - | 294,484,977.7 | - |
| 减:现金的期初余额 | 294,484,977.7 | - | 818,295,442.28 | - |
| 现金及现金等价物的净增加额 | -186,954,174.62 | - | -523,810,464.58 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |