| 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 | 89,037,417.29 | 33,929,666.92 | 196,271,900.4 | 159,340,213.4 |
| 收到其他与经营活动有关的现金 | 3,789,779.23 | 3,887,935.1 | 8,366,406.28 | 6,331,861.64 |
| 经营活动现金流入小计 | 92,827,196.52 | 37,817,602.02 | 204,638,306.68 | 165,672,075.04 |
| 购买商品、接受劳务支付的现金 | 26,025,435.41 | 14,066,881.24 | 53,914,253.41 | 28,629,746.12 |
| 支付给职工以及为职工支付的现金 | 44,453,527 | 24,484,403.78 | 83,661,216.14 | 61,293,754.11 |
| 支付的各项税费 | 1,560,669.42 | 452,922.83 | 5,393,290.9 | 4,884,256.78 |
| 支付其他与经营活动有关的现金 | 10,844,108.35 | 4,442,876.12 | 26,253,224.33 | 20,486,803.55 |
| 经营活动现金流出小计 | 82,883,740.18 | 43,447,083.97 | 169,221,984.78 | 115,294,560.56 |
| 经营活动产生的现金流量净额 | 9,943,456.34 | -5,629,481.95 | 35,416,321.9 | 50,377,514.48 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 343,000,000 | - | 818,000,000 | 470,000,000 |
| 取得投资收益收到的现金 | 4,159,688.93 | - | 11,798,027.78 | 6,748,010.89 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 707.96 | 707.96 |
| 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 | 347,159,688.93 | - | 829,798,735.74 | 476,748,718.85 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,849,621 | 45,505,702.46 | 147,182,275.71 | 138,667,197.14 |
| 投资支付的现金 | 288,000,000 | - | 741,000,000 | 428,000,000 |
| 投资活动现金流出小计 | 339,849,621 | 45,505,702.46 | 888,182,275.71 | 566,667,197.14 |
| 投资活动产生的现金流量净额 | 7,310,067.93 | -45,505,702.46 | -58,383,539.97 | -89,918,478.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 8,000,000 | 8,000,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 8,000,000 | 8,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 61,333.33 | - | 30,711,800.13 | 30,711,812.08 |
| 支付其他与筹资活动有关的现金 | 6,926,570.92 | 3,303,134.42 | 32,101,145.97 | 27,987,828.66 |
| 筹资活动现金流出小计 | 6,987,904.25 | 3,303,134.42 | 62,812,946.1 | 58,699,640.74 |
| 筹资活动产生的现金流量净额 | 1,012,095.75 | 4,696,865.58 | -62,812,946.1 | -58,699,640.74 |
| 五、现金及现金等价物净增加额 | 18,265,620.02 | -46,438,318.83 | -85,780,164.17 | -98,240,604.55 |
| 加:期初现金及现金等价物余额 | 222,519,936.27 | 222,519,936.27 | 308,300,100.44 | 308,300,100.44 |
| 期末现金及现金等价物余额 | 240,785,556.29 | 176,081,617.44 | 222,519,936.27 | 210,059,495.89 |
| 补充资料: | | | | |
| 净利润 | 1,060,660.19 | - | -24,812,684.32 | - |
| 资产减值准备 | 6,386,001.94 | - | 5,274,112.79 | - |
| 固定资产和投资性房地产折旧 | 27,079,979.2 | - | 39,999,602.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,079,979.2 | - | 39,999,602.66 | - |
| 无形资产摊销 | 1,507,229.71 | - | 2,410,649.48 | - |
| 长期待摊费用摊销 | 3,896,547.77 | - | 5,263,451.62 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -862,661.87 | - |
| 固定资产报废损失 | 1,273.32 | - | 375,744.05 | - |
| 财务费用 | 1,188,957.07 | - | 2,315,233.29 | - |
| 投资损失 | -5,071,007.04 | - | -11,997,056.69 | - |
| 递延所得税 | -1,554,244.86 | - | -10,278,147.98 | - |
| 其中:递延所得税资产减少 | -230,383.6 | - | -9,516,206.78 | - |
| 递延所得税负债增加 | -1,323,861.26 | - | -761,941.2 | - |
| 存货的减少 | -7,664,226.51 | - | -16,016,591.95 | - |
| 经营性应收项目的减少 | -20,724,402.69 | - | 16,598,713.54 | - |
| 经营性应付项目的增加 | -10,106,645.17 | - | 2,125,421.71 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 49,697,798.2 | - | - | - |
| 现金的期末余额 | 240,785,556.29 | - | 222,519,936.27 | - |
| 减:现金的期初余额 | 222,519,936.27 | - | 308,300,100.44 | - |
| 现金及现金等价物的净增加额 | 18,265,620.02 | - | -85,780,164.17 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |