| 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 | 503,329,733.65 | 233,430,970.17 | 1,019,491,907.14 | 697,249,355.56 |
| 收到的税费返还 | 645,675.9 | 53,277.29 | 1,680,840.04 | 1,680,064.3 |
| 收到其他与经营活动有关的现金 | 79,529,914.46 | 25,291,083.05 | 137,721,614.1 | 100,976,109.69 |
| 经营活动现金流入小计 | 583,505,324.01 | 258,775,330.51 | 1,158,894,361.28 | 799,905,529.55 |
| 购买商品、接受劳务支付的现金 | 405,336,215.39 | 185,729,740.62 | 704,647,706.97 | 530,333,806.54 |
| 支付给职工以及为职工支付的现金 | 62,738,822.16 | 33,441,930.94 | 138,751,505.82 | 89,303,552.16 |
| 支付的各项税费 | 11,221,462.52 | 8,301,941.5 | 24,261,194.6 | 8,356,586.53 |
| 支付其他与经营活动有关的现金 | 174,468,194.86 | 80,558,748.69 | 185,815,983.92 | 125,137,852.22 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | -0.01 |
| 经营活动现金流出小计 | 653,764,694.93 | 308,032,361.75 | 1,053,476,391.31 | 753,131,797.44 |
| 经营活动产生的现金流量净额 | -70,259,370.92 | -49,257,031.24 | 105,417,969.97 | 46,773,732.11 |
| 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 | 600,000 | - | 263,187.92 | 32,000 |
| 收到的其他与投资活动有关的现金 | - | - | 2,347,820 | 2,179,740 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 600,000 | - | 2,611,007.92 | 2,211,740 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,126,208.7 | 13,263,941.69 | 31,737,426.77 | 24,793,187.91 |
| 投资支付的现金 | 500,000 | 500,000 | - | - |
| 支付其他与投资活动有关的现金 | - | - | 411,744.57 | 480,245.43 |
| 投资活动现金流出小计 | 15,626,208.7 | 13,763,941.69 | 32,149,171.34 | 25,273,433.34 |
| 投资活动产生的现金流量净额 | -15,026,208.7 | -13,763,941.69 | -29,538,163.42 | -23,061,693.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 256,130,000 | 55,713,300.63 | 613,805,392.68 | 398,900,000 |
| 收到其他与筹资活动有关的现金 | 123,500,000 | 45,000,000 | 204,950,000 | 75,650,000 |
| 筹资活动现金流入小计 | 379,630,000 | 100,713,300.63 | 818,755,392.68 | 474,550,000 |
| 偿还债务支付的现金 | 252,830,326.61 | 42,000,000 | 615,867,498.21 | 392,725,661.82 |
| 分配股利、利润或偿付利息支付的现金 | 14,063,060.31 | 7,072,387.19 | 31,372,327.94 | 18,642,825.49 |
| 支付其他与筹资活动有关的现金 | 82,521,508.9 | 32,088,310.27 | 215,142,024.65 | 97,924,797.79 |
| 筹资活动现金流出平衡项目 | -0.01 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 349,414,895.81 | 81,160,697.46 | 862,381,850.8 | 509,293,285.1 |
| 筹资活动产生的现金流量净额 | 30,215,104.19 | 19,552,603.17 | -43,626,458.12 | -34,743,285.1 |
| 四、汇率变动对现金及现金等价物的影响 | 42,366.18 | 650,371.12 | 2,466,484.79 | 265,825.87 |
| 现金及现金等价物净增加额平衡项目 | 0 | -0.01 | 0 | 0 |
| 五、现金及现金等价物净增加额 | -55,028,109.25 | -42,817,998.65 | 34,719,833.22 | -10,765,420.46 |
| 加:期初现金及现金等价物余额 | 90,002,326.79 | 90,002,326.79 | 55,282,493.57 | 55,282,493.57 |
| 期末现金及现金等价物余额 | 34,974,217.54 | 47,184,328.14 | 90,002,326.79 | 44,517,073.11 |
| 补充资料: | | | | |
| 净利润 | 13,542,831.55 | - | 19,235,735.73 | - |
| 资产减值准备 | -812,273.35 | - | 7,152,443.7 | - |
| 固定资产和投资性房地产折旧 | 22,407,286.81 | - | 47,970,415.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,407,286.81 | - | 47,970,415.41 | - |
| 无形资产摊销 | 1,926,478.3 | - | 4,252,968.44 | - |
| 长期待摊费用摊销 | 509,240.42 | - | 606,827 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,039,802.4 | - | 90,178.26 | - |
| 财务费用 | 13,919,464.63 | - | 29,822,512.68 | - |
| 投资损失 | 3,964,659.98 | - | 1,272,140.79 | - |
| 递延所得税 | -44,033.33 | - | -2,054,776.6 | - |
| 其中:递延所得税资产减少 | 174,486.91 | - | -2,030,208.01 | - |
| 递延所得税负债增加 | -218,520.24 | - | -24,568.59 | - |
| 存货的减少 | -33,459,135.66 | - | -65,078,507.74 | - |
| 经营性应收项目的减少 | -190,008,012.07 | - | 26,599,951.52 | - |
| 经营性应付项目的增加 | 90,423,271.22 | - | 28,730,854.55 | - |
| 其他 | -1,026,168.1 | - | -15,965,493.75 | - |
| 现金的期末余额 | 34,974,217.54 | - | 90,002,326.79 | - |
| 减:现金的期初余额 | 90,002,326.79 | - | 55,282,493.57 | - |
| 现金及现金等价物的净增加额 | -55,028,109.25 | - | 34,719,833.22 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |