| 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 | 334,756,831.2 | 151,962,280.33 | 707,044,316.28 | 463,752,016.26 |
| 收到的税费返还 | 10,688,397.01 | 5,721,672.05 | 42,006,564.35 | 46,009,061.97 |
| 收到其他与经营活动有关的现金 | 2,802,255.21 | 1,158,140.81 | 44,052,013.32 | 135,065,980.87 |
| 经营活动现金流入小计 | 348,247,483.42 | 158,842,093.19 | 793,102,893.95 | 644,827,059.1 |
| 购买商品、接受劳务支付的现金 | 197,733,812.27 | 95,605,224.92 | 505,287,986.98 | 386,963,357.14 |
| 支付给职工以及为职工支付的现金 | 50,349,531.75 | 22,298,064.69 | 105,345,378.18 | 81,054,159.73 |
| 支付的各项税费 | 4,367,660.47 | 2,463,152.9 | 8,422,921.31 | 10,936,685.64 |
| 支付其他与经营活动有关的现金 | 20,414,497.46 | 5,565,845.64 | 32,640,022.47 | 53,527,544.43 |
| 经营活动现金流出小计 | 272,865,501.95 | 125,932,288.15 | 651,696,308.94 | 532,481,746.94 |
| 经营活动产生的现金流量净额 | 75,381,981.47 | 32,909,805.04 | 141,406,585.01 | 112,345,312.16 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 1,131,289.46 | 1,131,289.46 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,976,861.75 | 3,743,000 | 494,253.68 | 67,529,400 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 27,284,892.51 | 27,284,892.51 |
| 收到的其他与投资活动有关的现金 | - | - | 6,327,000 | 50,000,000 |
| 投资活动现金流入小计 | 3,976,861.75 | 3,743,000 | 35,237,435.65 | 145,945,581.97 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,272,111.76 | 21,957,802.02 | 125,055,396.42 | 109,269,226.36 |
| 支付其他与投资活动有关的现金 | - | - | - | 50,000,000 |
| 投资活动现金流出小计 | 31,272,111.76 | 21,957,802.02 | 125,055,396.42 | 159,269,226.36 |
| 投资活动产生的现金流量净额 | -27,295,250.01 | -18,214,802.02 | -89,817,960.77 | -13,323,644.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 116,790,000 | 49,290,000 | 422,177,912.14 | 306,543,520 |
| 收到其他与筹资活动有关的现金 | 27,113,898.95 | 20,000,000 | 385,397,339.55 | 118,030,000 |
| 筹资活动现金流入小计 | 143,903,898.95 | 69,290,000 | 807,575,251.69 | 424,573,520 |
| 偿还债务支付的现金 | 158,558,520 | 74,658,520 | 415,430,000 | 272,737,959.03 |
| 分配股利、利润或偿付利息支付的现金 | 21,437,507.67 | 8,741,533.25 | 48,827,122.56 | 28,089,229.5 |
| 支付其他与筹资活动有关的现金 | 22,844,079.23 | 10,460,545.18 | 422,903,026.25 | 262,471,694.49 |
| 筹资活动现金流出小计 | 202,840,106.9 | 93,860,598.43 | 887,160,148.81 | 563,298,883.02 |
| 筹资活动产生的现金流量净额 | -58,936,207.95 | -24,570,598.43 | -79,584,897.12 | -138,725,363.02 |
| 四、汇率变动对现金及现金等价物的影响 | -1,004,796.73 | 726,804.54 | -2,712,988.54 | 2,037,755.83 |
| 五、现金及现金等价物净增加额 | -11,854,273.22 | -9,148,790.87 | -30,709,261.42 | -37,665,939.42 |
| 加:期初现金及现金等价物余额 | 21,478,869.95 | 21,478,869.95 | 52,188,131.37 | 52,188,131.37 |
| 期末现金及现金等价物余额 | 9,624,596.73 | 12,330,079.08 | 21,478,869.95 | 14,522,191.95 |
| 补充资料: | | | | |
| 净利润 | -58,507,581.94 | - | -445,976,886.99 | - |
| 资产减值准备 | 10,459,867.98 | - | 224,311,448.43 | - |
| 固定资产和投资性房地产折旧 | 47,440,064.79 | - | 89,009,641.99 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 47,440,064.79 | - | 89,009,641.99 | - |
| 无形资产摊销 | 2,940,191.84 | - | 7,859,655.35 | - |
| 长期待摊费用摊销 | 1,592,990.43 | - | 1,572,537.87 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -253,146.67 | - | -36,052.64 | - |
| 固定资产报废损失 | - | - | 7,585.32 | - |
| 财务费用 | 29,411,972.83 | - | 64,777,507.63 | - |
| 投资损失 | -2,951,015.48 | - | -9,247,383.22 | - |
| 递延所得税 | -398,056.06 | - | 18,407,019.73 | - |
| 其中:递延所得税资产减少 | -14,755.48 | - | 19,432,793.08 | - |
| 递延所得税负债增加 | -383,300.58 | - | -1,025,773.35 | - |
| 存货的减少 | -14,309,106.19 | - | 53,821,683.01 | - |
| 经营性应收项目的减少 | 37,112,580.24 | - | 47,210,050.23 | - |
| 经营性应付项目的增加 | 21,769,831.34 | - | 56,322,418.37 | - |
| 其他 | -522,553.32 | - | 29,998,459.9 | - |
| 现金的期末余额 | 9,624,596.73 | - | 21,478,869.95 | - |
| 减:现金的期初余额 | 21,478,869.95 | - | 52,188,131.37 | - |
| 现金及现金等价物的净增加额 | -11,854,273.22 | - | -30,709,261.42 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |