| 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 | 138,891,243.63 | 77,286,938.02 | 560,429,003.07 | 373,428,808.83 |
| 收到的税费返还 | 1,983,577.4 | 1,247,280.75 | 11,716,144 | 7,641,781.17 |
| 收到其他与经营活动有关的现金 | 3,178,062.15 | 4,869,837.42 | 26,732,722.47 | 13,701,441.73 |
| 经营活动现金流入小计 | 144,052,883.18 | 83,404,056.19 | 598,877,869.54 | 394,772,031.73 |
| 购买商品、接受劳务支付的现金 | 103,500,441.11 | 61,641,360.68 | 320,483,579.38 | 229,920,602 |
| 支付给职工以及为职工支付的现金 | 79,294,253.45 | 46,585,394.44 | 144,669,698.36 | 119,570,459.76 |
| 支付的各项税费 | 11,691,342.94 | 6,540,950.8 | 35,618,822.79 | 26,745,596.91 |
| 支付其他与经营活动有关的现金 | 13,206,463.08 | 5,600,566.9 | 41,643,318.48 | 30,934,909.61 |
| 经营活动现金流出小计 | 207,692,500.58 | 120,368,272.82 | 542,415,419.01 | 407,171,568.28 |
| 经营活动产生的现金流量净额 | -63,639,617.4 | -36,964,216.63 | 56,462,450.53 | -12,399,536.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 251,782,974.29 | 171,803,975.21 | 550,126,629.27 | 416,055,349.16 |
| 收到的其他与投资活动有关的现金 | - | - | 1,890,276.37 | 1,890,276.37 |
| 投资活动现金流入小计 | 251,782,974.29 | 171,803,975.21 | 552,016,905.64 | 417,945,625.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 403,061.33 | 190,289.35 | 2,435,249.38 | 2,084,137.48 |
| 投资支付的现金 | 303,000,000 | 243,000,000 | 490,547,263.89 | 440,000,000 |
| 投资活动现金流出小计 | 303,403,061.33 | 243,190,289.35 | 492,982,513.27 | 442,084,137.48 |
| 投资活动产生的现金流量净额 | -51,620,087.04 | -71,386,314.14 | 59,034,392.37 | -24,138,511.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 25,398,835 | - | - | - |
| 收到其他与筹资活动有关的现金 | - | - | 46,721,536.55 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 25,398,835 | - | 46,721,536.55 | - |
| 分配股利、利润或偿付利息支付的现金 | 50,551,694.75 | - | 20,092,554.94 | 20,092,554.94 |
| 支付其他与筹资活动有关的现金 | 1,228,099.32 | 840,007.43 | 55,345,869.27 | 55,022,901.84 |
| 筹资活动现金流出小计 | 51,779,794.07 | 840,007.43 | 75,438,424.21 | 75,115,456.78 |
| 筹资活动产生的现金流量净额 | -26,380,959.07 | -840,007.43 | -28,716,887.66 | -75,115,456.78 |
| 四、汇率变动对现金及现金等价物的影响 | 174,201.16 | 54,630.92 | 134,526.42 | -132,137.78 |
| 五、现金及现金等价物净增加额 | -141,466,462.35 | -109,135,907.28 | 86,914,481.66 | -111,785,643.06 |
| 加:期初现金及现金等价物余额 | 641,352,701.65 | 641,352,701.65 | 554,438,219.99 | 554,438,219.99 |
| 期末现金及现金等价物余额 | 499,886,239.3 | 532,216,794.37 | 641,352,701.65 | 442,652,576.93 |
| 补充资料: | | | | |
| 净利润 | -39,799,820.87 | - | 82,806,625.34 | - |
| 资产减值准备 | 4,176,950.34 | - | -36,459.28 | - |
| 固定资产和投资性房地产折旧 | 8,485,613.18 | - | 17,667,226.18 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,514,731.94 | - | 15,725,463.67 | - |
| 投资性房地产折旧 | 970,881.24 | - | 1,941,762.51 | - |
| 无形资产摊销 | 1,093,608.7 | - | 2,157,868.75 | - |
| 长期待摊费用摊销 | 1,458,938.17 | - | 4,040,489.16 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -6,454.09 | - | - | - |
| 固定资产报废损失 | 14,594.15 | - | 20,054.64 | - |
| 公允价值变动损失 | -2,288,150.2 | - | -7,362,877.5 | - |
| 财务费用 | 423,536.75 | - | 6,160,552.46 | - |
| 投资损失 | 762,986.58 | - | -861,486.46 | - |
| 递延所得税 | -2,097,106.04 | - | -3,159,895.7 | - |
| 其中:递延所得税资产减少 | -2,097,197.2 | - | -3,159,895.7 | - |
| 递延所得税负债增加 | 91.16 | - | - | - |
| 存货的减少 | -19,885,914.99 | - | -6,190,131.85 | - |
| 经营性应收项目的减少 | -11,978,200.5 | - | 1,056,961.57 | - |
| 经营性应付项目的增加 | -20,537,505.65 | - | -51,628,287.61 | - |
| 其他 | 3,148,671.91 | - | 8,556,673.48 | - |
| 现金的期末余额 | 499,886,239.3 | - | 641,352,701.65 | - |
| 减:现金的期初余额 | 641,352,701.65 | - | 554,438,219.99 | - |
| 现金及现金等价物的净增加额 | -141,466,462.35 | - | 86,914,481.66 | - |
| 公告日期 | 2025-08-23 | 2025-04-24 | 2025-04-23 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |