| 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 | 209,856,636.32 | 79,868,807.9 | 290,779,477.53 | 209,176,619.12 |
| 收到的税费返还 | 4,423,088.21 | - | 18,004,950.66 | 11,197,147.09 |
| 收到其他与经营活动有关的现金 | 14,322,970.85 | 8,010,758.77 | 35,523,817.09 | 30,049,021.01 |
| 经营活动现金流入小计 | 228,602,695.38 | 87,879,566.67 | 344,308,245.28 | 250,422,787.22 |
| 购买商品、接受劳务支付的现金 | 46,842,322.78 | 18,672,461.52 | 125,679,636.36 | 96,562,197.69 |
| 支付给职工以及为职工支付的现金 | 56,070,520.76 | 34,177,384.17 | 108,603,781.85 | 83,739,381.91 |
| 支付的各项税费 | 19,280,197.23 | 8,323,867.41 | 40,001,162.43 | 32,686,095.88 |
| 支付其他与经营活动有关的现金 | 9,578,797.88 | 4,331,067.77 | 23,396,042.89 | 43,739,196.19 |
| 经营活动现金流出小计 | 131,771,838.65 | 65,504,780.87 | 297,680,623.53 | 256,726,871.67 |
| 经营活动产生的现金流量净额 | 96,830,856.73 | 22,374,785.8 | 46,627,621.75 | -6,304,084.45 |
| 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 | - | - | 1,000 | 884.96 |
| 收到的其他与投资活动有关的现金 | 1,173,415,368.78 | 601,006,775.29 | 1,876,731,968.1 | 1,273,604,689.55 |
| 投资活动现金流入小计 | 1,173,415,368.78 | 601,006,775.29 | 1,876,732,968.1 | 1,273,605,574.51 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,403,977.64 | 36,659,457.34 | 77,119,706.57 | 46,779,879.79 |
| 支付其他与投资活动有关的现金 | 1,293,500,000 | 555,000,000 | 2,255,500,000 | 1,714,500,000 |
| 投资活动现金流出小计 | 1,330,903,977.64 | 591,659,457.34 | 2,332,619,706.57 | 1,761,279,879.79 |
| 投资活动产生的现金流量净额 | -157,488,608.86 | 9,347,317.95 | -455,886,738.47 | -487,674,305.28 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | - | 51,000,000 | 51,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 61,574,911.91 | - | 109,428,131.66 | 94,075,270.6 |
| 支付其他与筹资活动有关的现金 | - | - | 33,207,034.87 | 33,079,144.85 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 61,574,911.91 | - | 193,635,166.53 | 178,154,415.45 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -61,574,911.91 | - | -193,635,166.53 | -178,154,415.45 |
| 五、现金及现金等价物净增加额 | -122,232,664.04 | 31,722,103.75 | -602,894,283.25 | -672,132,805.18 |
| 加:期初现金及现金等价物余额 | 1,088,800,672.31 | 1,088,800,672.31 | 1,691,694,955.56 | 1,691,694,955.56 |
| 期末现金及现金等价物余额 | 966,568,008.27 | 1,120,522,776.06 | 1,088,800,672.31 | 1,019,562,150.38 |
| 补充资料: | | | | |
| 净利润 | 36,507,243.39 | - | 86,862,060.95 | - |
| 资产减值准备 | -111,433.5 | - | 10,689,513.75 | - |
| 固定资产和投资性房地产折旧 | 3,590,632.84 | - | 2,549,346.36 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,590,632.84 | - | 2,549,346.36 | - |
| 无形资产摊销 | 181,381.33 | - | 39,673.07 | - |
| 长期待摊费用摊销 | 44,131.62 | - | 265,610.38 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -29,485.4 | - |
| 固定资产报废损失 | - | - | 4,769.96 | - |
| 公允价值变动损失 | -5,790,415.89 | - | -4,059,490.35 | - |
| 财务费用 | 8,211.08 | - | 652,320.54 | - |
| 投资损失 | -4,725,609.08 | - | -15,162,437.29 | - |
| 递延所得税 | -247,020.55 | - | -4,078,961.49 | - |
| 其中:递延所得税资产减少 | -699,887.33 | - | -4,228,772.7 | - |
| 递延所得税负债增加 | 452,866.78 | - | 149,811.21 | - |
| 存货的减少 | 14,775,941.58 | - | 18,722,936.74 | - |
| 经营性应收项目的减少 | 49,915,070.28 | - | -50,588,245.92 | - |
| 经营性应付项目的增加 | -3,897,968.56 | - | -22,929,799.59 | - |
| 其他 | - | - | 1,437,492.75 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 672,603.81 | - |
| 现金的期末余额 | 966,568,008.27 | - | 1,088,800,672.31 | - |
| 减:现金的期初余额 | 1,088,800,672.31 | - | 1,691,694,955.56 | - |
| 现金及现金等价物的净增加额 | -122,232,664.04 | - | -602,894,283.25 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |