| 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 | 662,451,365.53 | 214,995,349.69 | 1,153,840,005.3 | 759,304,847.15 |
| 收到的税费返还 | 11,271,582.01 | 1,818,530.11 | 15,526,455.25 | 11,680,005.04 |
| 收到其他与经营活动有关的现金 | 6,884,426.02 | 2,574,606.03 | 17,337,310.13 | 7,197,381.86 |
| 经营活动现金流入小计 | 680,607,373.56 | 219,388,485.83 | 1,186,703,770.68 | 778,182,234.05 |
| 购买商品、接受劳务支付的现金 | 811,218,302.28 | 338,544,262.19 | 1,316,351,994.65 | 998,759,635.34 |
| 支付给职工以及为职工支付的现金 | 28,602,646.76 | 14,669,475.21 | 52,179,663.57 | 38,871,226.94 |
| 支付的各项税费 | 5,400,622.95 | 3,642,431.22 | 14,336,014.81 | 13,734,826.84 |
| 支付其他与经营活动有关的现金 | 22,612,839.47 | 10,550,413.24 | 44,436,897.85 | 34,965,854.19 |
| 经营活动现金流出小计 | 867,834,411.46 | 367,406,581.86 | 1,427,304,570.88 | 1,086,331,543.31 |
| 经营活动产生的现金流量净额 | -187,227,037.9 | -148,018,096.03 | -240,600,800.2 | -308,149,309.26 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 86,725.66 | 86,725.66 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 86,725.66 | 86,725.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,331,575.23 | 16,951,920.3 | 103,804,222.86 | 90,183,275.04 |
| 投资活动现金流出小计 | 19,331,575.23 | 16,951,920.3 | 103,804,222.86 | 90,183,275.04 |
| 投资活动产生的现金流量净额 | -19,331,575.23 | -16,951,920.3 | -103,717,497.2 | -90,096,549.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 113,625,992.45 | 113,625,992.45 |
| 取得借款收到的现金 | 247,533,075 | 107,474,036.9 | 367,551,222.86 | 313,563,481.25 |
| 收到其他与筹资活动有关的现金 | 91,839,297.17 | 37,820,436.09 | 220,097,283.84 | 110,809,467.99 |
| 筹资活动现金流入小计 | 339,372,372.17 | 145,294,472.99 | 701,274,499.15 | 537,998,941.69 |
| 偿还债务支付的现金 | 159,750,063.75 | 97,635,741.25 | 391,033,527.21 | 229,334,345.6 |
| 分配股利、利润或偿付利息支付的现金 | 53,478,489.32 | 1,083,322.26 | 7,536,993.49 | 5,573,773.51 |
| 支付其他与筹资活动有关的现金 | - | - | 8,507,307.17 | 1,850,730 |
| 筹资活动现金流出小计 | 213,228,553.07 | 98,719,063.51 | 407,077,827.87 | 236,758,849.11 |
| 筹资活动产生的现金流量净额 | 126,143,819.1 | 46,575,409.48 | 294,196,671.28 | 301,240,092.58 |
| 四、汇率变动对现金及现金等价物的影响 | 360,172.98 | 179,662.8 | 1,301,283.44 | 1,012,218.45 |
| 五、现金及现金等价物净增加额 | -80,054,621.05 | -118,214,944.05 | -48,820,342.68 | -95,993,547.61 |
| 加:期初现金及现金等价物余额 | 146,420,718.02 | 146,420,718.02 | 195,241,060.7 | 195,241,060.7 |
| 期末现金及现金等价物余额 | 66,366,096.97 | 28,205,773.97 | 146,420,718.02 | 99,247,513.09 |
| 补充资料: | | | | |
| 净利润 | 13,754,958.23 | - | 70,510,477.5 | - |
| 固定资产和投资性房地产折旧 | 10,177,223.41 | - | 12,284,159.85 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,177,223.41 | - | 12,284,159.85 | - |
| 无形资产摊销 | 413,337.06 | - | 827,735.85 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 32,909.58 | - |
| 固定资产报废损失 | - | - | 7,043.45 | - |
| 财务费用 | 2,798,331.91 | - | 7,142,597.89 | - |
| 递延所得税 | -837,578.04 | - | -437,032.85 | - |
| 其中:递延所得税资产减少 | -837,578.04 | - | -437,032.85 | - |
| 存货的减少 | -71,310,038.75 | - | 15,417,469.36 | - |
| 经营性应收项目的减少 | -126,642,404.88 | - | -497,332,731.12 | - |
| 经营性应付项目的增加 | -17,586,872.87 | - | 150,524,508.04 | - |
| 现金的期末余额 | 66,366,096.97 | - | 146,420,718.02 | - |
| 减:现金的期初余额 | 146,420,718.02 | - | 195,241,060.7 | - |
| 现金及现金等价物的净增加额 | -80,054,621.05 | - | -48,820,342.68 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |