| 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 | 809,387,811.35 | 426,412,586.41 | 3,313,013,420.84 | 2,472,051,016.45 |
| 收到的税费返还 | 1,710,280.71 | 1,009,820.37 | 49,887,294.99 | 29,867,300.33 |
| 收到其他与经营活动有关的现金 | 11,859,752.49 | 5,292,233.1 | 31,745,721.28 | 23,302,859.72 |
| 经营活动现金流入小计 | 822,957,844.55 | 432,714,639.88 | 3,394,646,437.11 | 2,525,221,176.5 |
| 购买商品、接受劳务支付的现金 | 418,065,570.92 | 244,452,467.87 | 1,689,469,022.93 | 1,293,722,291.27 |
| 支付给职工以及为职工支付的现金 | 430,356,055.42 | 277,108,325.44 | 1,008,865,901.33 | 841,439,435.23 |
| 支付的各项税费 | 90,174,175.24 | 49,065,864.55 | 166,904,626.98 | 133,551,521.44 |
| 支付其他与经营活动有关的现金 | 112,434,600.2 | 46,742,956.64 | 296,064,728.9 | 228,282,627.87 |
| 经营活动现金流出小计 | 1,051,030,401.78 | 617,369,614.5 | 3,161,304,280.14 | 2,496,995,875.81 |
| 经营活动产生的现金流量净额 | -228,072,557.23 | -184,654,974.62 | 233,342,156.97 | 28,225,300.69 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 200,000,000 | 200,000,000 | 150,000,000 | 100,000,000 |
| 取得投资收益收到的现金 | 355,972.22 | 355,972.22 | 325,631.9 | 193,672.23 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 578,687.95 | 432,510 | 1,464,101.34 | 832,421.67 |
| 投资活动现金流入小计 | 200,934,660.17 | 200,788,482.22 | 151,789,733.24 | 101,026,093.9 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,001,303.89 | 3,161,339.32 | 26,854,706.84 | 25,801,532.86 |
| 投资支付的现金 | 200,000,000 | 200,000,000 | 150,000,000 | 100,000,000 |
| 支付其他与投资活动有关的现金 | 60,874.56 | - | - | - |
| 投资活动现金流出小计 | 206,062,178.45 | 203,161,339.32 | 176,854,706.84 | 125,801,532.86 |
| 投资活动产生的现金流量净额 | -5,127,518.28 | -2,372,857.1 | -25,064,973.6 | -24,775,438.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 259,000,000 | 139,000,000 | 100,000,000 | 100,000,000 |
| 筹资活动现金流入小计 | 259,000,000 | 139,000,000 | 100,000,000 | 100,000,000 |
| 偿还债务支付的现金 | 384,900,000 | 49,000,000 | 312,800,000 | 128,600,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,433,520.4 | 5,343,196.28 | 66,698,372.01 | 60,166,174.25 |
| 支付其他与筹资活动有关的现金 | 2,481,781.95 | 395,400.93 | 8,133,978.66 | 6,305,755.92 |
| 筹资活动现金流出小计 | 397,815,302.35 | 54,738,597.21 | 387,632,350.67 | 195,071,930.17 |
| 筹资活动产生的现金流量净额 | -138,815,302.35 | 84,261,402.79 | -287,632,350.67 | -95,071,930.17 |
| 四、汇率变动对现金及现金等价物的影响 | -25,189.63 | - | - | - |
| 五、现金及现金等价物净增加额 | -372,040,567.49 | -102,766,428.93 | -79,355,167.3 | -91,622,068.44 |
| 加:期初现金及现金等价物余额 | 567,474,507.17 | 567,474,507.17 | 646,829,674.47 | 646,829,674.47 |
| 期末现金及现金等价物余额 | 195,433,939.68 | 464,708,078.24 | 567,474,507.17 | 555,207,606.03 |
| 补充资料: | | | | |
| 净利润 | -219,169,984.39 | - | -242,386,932.74 | - |
| 资产减值准备 | 18,073,420.23 | - | 191,202,688.59 | - |
| 固定资产和投资性房地产折旧 | 76,922,758.2 | - | 147,759,884.52 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 76,922,758.2 | - | 147,759,884.52 | - |
| 无形资产摊销 | 2,656,312.93 | - | 5,339,430.91 | - |
| 长期待摊费用摊销 | 8,805,816.54 | - | 24,577,004.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,190,448.16 | - | -413,783.51 | - |
| 固定资产报废损失 | 12,111.66 | - | 182,889.42 | - |
| 公允价值变动损失 | 114,156.13 | - | 853,689.32 | - |
| 财务费用 | 10,525,907.61 | - | 27,451,114.98 | - |
| 投资损失 | -1,000,548.35 | - | -325,631.9 | - |
| 递延所得税 | -3,752,737.44 | - | -16,738,560.47 | - |
| 其中:递延所得税资产减少 | -1,177,069.24 | - | -9,641,196.43 | - |
| 递延所得税负债增加 | -2,575,668.2 | - | -7,097,364.04 | - |
| 存货的减少 | -51,696,562.58 | - | 288,292,192.26 | - |
| 经营性应收项目的减少 | 126,810,013.66 | - | 484,722,819.91 | - |
| 经营性应付项目的增加 | -204,010,117.89 | - | -736,341,984.47 | - |
| 现金的期末余额 | 195,433,939.68 | - | 567,474,507.17 | - |
| 减:现金的期初余额 | 567,474,507.17 | - | 646,829,674.47 | - |
| 现金及现金等价物的净增加额 | -372,040,567.49 | - | -79,355,167.3 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-23 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |