| 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 | 220,417,425.74 | 160,527,441.64 | 1,105,422,015.9 | 931,567,276.98 |
| 收到的税费返还 | 181,515.54 | 90,185.21 | 18,804.44 | 4,744,479.13 |
| 收到其他与经营活动有关的现金 | 64,075,650.26 | 30,904,381.04 | 122,836,012.1 | 89,631,799.13 |
| 经营活动现金流入小计 | 284,674,591.54 | 191,522,007.89 | 1,228,276,832.44 | 1,025,943,555.24 |
| 购买商品、接受劳务支付的现金 | 101,516,302.43 | 140,879,622.38 | 884,707,726.81 | 727,159,750.26 |
| 支付给职工以及为职工支付的现金 | 95,776,176.01 | 62,581,219.56 | 273,583,381.74 | 195,430,083.08 |
| 支付的各项税费 | 6,975,859.41 | 3,986,142.83 | 31,766,767.58 | 23,823,643.86 |
| 支付其他与经营活动有关的现金 | 143,518,221.75 | 69,128,625.06 | 198,130,048.77 | 174,800,713.87 |
| 经营活动现金流出小计 | 347,786,559.6 | 276,575,609.83 | 1,388,187,924.9 | 1,121,214,191.07 |
| 经营活动产生的现金流量净额 | -63,111,968.06 | -85,053,601.94 | -159,911,092.46 | -95,270,635.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 50,000,000 | - | - | - |
| 取得投资收益收到的现金 | 72,867.56 | - | 60,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 628,920.62 | 197,674.04 |
| 收到的其他与投资活动有关的现金 | - | - | - | 37,641,100 |
| 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 | 50,072,867.56 | - | 688,920.62 | 37,838,774.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 514,161.44 | 253,404.23 | 4,807,639.93 | 4,634,609.21 |
| 投资支付的现金 | 51,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | - | - | 989,319.52 | - |
| 投资活动现金流出小计 | 51,514,161.44 | 253,404.23 | 5,796,959.45 | 4,634,609.21 |
| 投资活动产生的现金流量净额 | -1,441,293.88 | -253,404.23 | -5,108,038.83 | 33,204,164.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,000,000 | - |
| 取得借款收到的现金 | 431,570,000 | 197,350,000 | 600,690,000 | 573,590,000 |
| 收到其他与筹资活动有关的现金 | - | - | 200,579,797.55 | - |
| 筹资活动现金流入小计 | 431,570,000 | 197,350,000 | 802,269,797.55 | 573,590,000 |
| 偿还债务支付的现金 | 413,950,000 | 171,762,805.72 | 606,889,050.28 | 587,380,000 |
| 分配股利、利润或偿付利息支付的现金 | 12,013,615.69 | 5,747,998.89 | 24,940,893.64 | 21,030,447.16 |
| 支付其他与筹资活动有关的现金 | 49,282,968 | - | 13,530,798.14 | - |
| 筹资活动现金流出小计 | 475,246,583.69 | 177,510,804.61 | 645,360,742.06 | 608,410,447.16 |
| 筹资活动产生的现金流量净额 | -43,676,583.69 | 19,839,195.39 | 156,909,055.49 | -34,820,447.16 |
| 四、汇率变动对现金及现金等价物的影响 | -0.11 | -0.26 | -20,655.18 | 20,597.04 |
| 五、现金及现金等价物净增加额 | -108,229,845.74 | -65,467,811.04 | -8,130,730.98 | -96,866,321.12 |
| 加:期初现金及现金等价物余额 | 129,706,157.01 | 129,706,157.01 | 137,836,887.99 | 137,836,887.99 |
| 期末现金及现金等价物余额 | 21,476,311.27 | 64,238,345.97 | 129,706,157.01 | 40,970,566.87 |
| 补充资料: | | | | |
| 净利润 | -55,872,109.54 | - | -418,540,906.64 | - |
| 资产减值准备 | 10,936,099.69 | - | 142,087,617.02 | - |
| 固定资产和投资性房地产折旧 | 8,118,194.29 | - | 16,371,121.64 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,118,194.29 | - | 16,371,121.64 | - |
| 无形资产摊销 | 62,565.57 | - | 7,349,914.65 | - |
| 长期待摊费用摊销 | 349,959.99 | - | 2,231,515.85 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 765.14 | - | -277,380.75 | - |
| 固定资产报废损失 | - | - | 167,160.83 | - |
| 财务费用 | 11,911,631.58 | - | 33,344,998.44 | - |
| 投资损失 | 22,407,647.2 | - | 28,923,317.35 | - |
| 递延所得税 | -4,487,533.13 | - | -33,273,415.06 | - |
| 其中:递延所得税资产减少 | -4,407,824 | - | -33,526,997.08 | - |
| 递延所得税负债增加 | -79,709.13 | - | 253,582.02 | - |
| 存货的减少 | -52,097,658.34 | - | 366,334,892.47 | - |
| 经营性应收项目的减少 | 189,440,328 | - | 219,949,808.58 | - |
| 经营性应付项目的增加 | -226,325,640.03 | - | -599,131,608.53 | - |
| 现金的期末余额 | 21,476,311.27 | - | 129,706,157.01 | - |
| 减:现金的期初余额 | 129,706,157.01 | - | 137,836,887.99 | - |
| 现金及现金等价物的净增加额 | -108,229,845.74 | - | -8,130,730.98 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |