| 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 | 660,202,269.22 | 310,655,306.97 | 1,525,994,980.89 | 1,035,162,417.36 |
| 收到的税费返还 | 29,833,397.96 | 6,298,859.37 | 44,686,929.07 | 28,449,011.32 |
| 收到其他与经营活动有关的现金 | 18,285,085.84 | 9,384,156.96 | 60,794,183.99 | 64,521,800.2 |
| 经营活动现金流入小计 | 708,320,753.02 | 326,338,323.3 | 1,631,476,093.95 | 1,128,133,228.88 |
| 购买商品、接受劳务支付的现金 | 798,475,688.07 | 404,871,938.56 | 1,311,460,270.55 | 1,035,469,580.39 |
| 支付给职工以及为职工支付的现金 | 145,310,321.08 | 85,264,643.64 | 238,146,654.93 | 182,405,173.63 |
| 支付的各项税费 | 10,668,478.21 | 921,164.85 | 22,708,573.73 | 10,560,419.83 |
| 支付其他与经营活动有关的现金 | 45,111,162.3 | 21,620,608.1 | 122,821,838.37 | 75,395,717.08 |
| 经营活动现金流出小计 | 999,565,649.66 | 512,678,355.15 | 1,695,137,337.58 | 1,303,830,890.93 |
| 经营活动产生的现金流量净额 | -291,244,896.64 | -186,340,031.85 | -63,661,243.63 | -175,697,662.05 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 7,041,504.66 | 13,211,889.95 | 7,279,398.41 | -6,677,229.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 20,000 | - | 303,618 | 46,730 |
| 收到的其他与投资活动有关的现金 | 287,000,000 | 100,000,000 | 1,910,693,020 | 1,802,160,000 |
| 投资活动现金流入小计 | 294,061,504.66 | 113,211,889.95 | 1,918,276,036.41 | 1,795,529,500.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 61,464,019.5 | 45,511,615.73 | 179,476,319.59 | 131,215,976.6 |
| 支付其他与投资活动有关的现金 | 416,400,000 | 334,400,000 | 1,591,389,000 | 1,668,960,000 |
| 投资活动现金流出小计 | 477,864,019.5 | 379,911,615.73 | 1,770,865,319.59 | 1,800,175,976.6 |
| 投资活动产生的现金流量净额 | -183,802,514.84 | -266,699,725.78 | 147,410,716.82 | -4,646,476.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 406,898,883.82 | 245,000,000 | 375,000,000 | 231,657,000 |
| 筹资活动现金流入小计 | 406,898,883.82 | 245,000,000 | 375,000,000 | 231,657,000 |
| 偿还债务支付的现金 | 174,500,000 | 70,000,000 | 225,200,000 | 175,100,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,443,027.66 | 2,340,205.83 | 6,174,870.64 | 4,478,867.78 |
| 支付其他与筹资活动有关的现金 | 120,551,195.94 | 75,511,170.88 | 123,645,487.33 | 104,498,708.62 |
| 筹资活动现金流出小计 | 300,494,223.6 | 147,851,376.71 | 355,020,357.97 | 284,077,576.4 |
| 筹资活动产生的现金流量净额 | 106,404,660.22 | 97,148,623.29 | 19,979,642.03 | -52,420,576.4 |
| 四、汇率变动对现金及现金等价物的影响 | 2,194,272.33 | 1,011,145.16 | -183,275.58 | 3,795,212.75 |
| 五、现金及现金等价物净增加额 | -366,448,478.93 | -354,879,989.18 | 103,545,839.64 | -228,969,502.26 |
| 加:期初现金及现金等价物余额 | 554,543,382.21 | 554,543,382.21 | 450,997,542.57 | 450,997,542.57 |
| 期末现金及现金等价物余额 | 188,094,903.28 | 199,663,393.03 | 554,543,382.21 | 222,028,040.31 |
| 补充资料: | | | | |
| 净利润 | -37,277,125.86 | - | -58,626,845.09 | - |
| 资产减值准备 | 2,605,016.72 | - | 16,305,585.03 | - |
| 固定资产和投资性房地产折旧 | 4,065,243.13 | - | 6,097,407.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,065,243.13 | - | 6,097,407.51 | - |
| 无形资产摊销 | 778,360.55 | - | 1,324,545.34 | - |
| 长期待摊费用摊销 | 75,111.72 | - | 199,421.95 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 756,730.03 | - | 1,603,590.48 | - |
| 公允价值变动损失 | -2,045,808.6 | - | -4,065,340.75 | - |
| 财务费用 | 5,507,739.31 | - | 5,394,623.04 | - |
| 投资损失 | -2,768,076.57 | - | -1,847,152.9 | - |
| 递延所得税 | -14,348,078.54 | - | -25,290,314.62 | - |
| 其中:递延所得税资产减少 | -14,348,078.54 | - | -25,290,314.62 | - |
| 存货的减少 | -482,944,588.2 | - | -75,819,722.46 | - |
| 经营性应收项目的减少 | -209,183,791.61 | - | -205,014,157.68 | - |
| 经营性应付项目的增加 | 444,729,894.44 | - | 271,209,382.91 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 1,200,373.41 | - |
| 现金的期末余额 | 188,094,903.28 | - | 554,543,382.21 | - |
| 减:现金的期初余额 | 554,543,382.21 | - | 450,997,542.57 | - |
| 现金及现金等价物的净增加额 | -366,448,478.93 | - | 103,545,839.64 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |