| 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 | 40,221,577.95 | 11,921,176.23 | 185,164,953.49 | 140,704,386.78 |
| 收到的税费返还 | - | - | 3,108,816.03 | - |
| 收到其他与经营活动有关的现金 | 1,733,792.72 | 769,392.71 | 6,982,727.02 | 13,970,246.28 |
| 经营活动现金流入小计 | 41,955,370.67 | 12,690,568.94 | 195,256,496.54 | 154,674,633.06 |
| 购买商品、接受劳务支付的现金 | 7,519,965.65 | 4,016,748.98 | 14,904,758.97 | 17,344,774.54 |
| 支付给职工以及为职工支付的现金 | 30,951,551.04 | 19,467,436.28 | 60,985,791.27 | 46,180,895.24 |
| 支付的各项税费 | 4,025,120.5 | 1,179,920.83 | 16,435,384.27 | 6,789,114.9 |
| 支付其他与经营活动有关的现金 | 20,693,757.52 | 8,959,838.81 | 52,677,153.4 | 43,370,461.52 |
| 经营活动现金流出小计 | 63,190,394.71 | 33,623,944.9 | 145,003,087.91 | 113,685,246.2 |
| 经营活动产生的现金流量净额 | -21,235,024.04 | -20,933,375.96 | 50,253,408.63 | 40,989,386.86 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 897,207,149.12 | 648,000,000 | 2,977,805,270 | 2,140,000,000 |
| 取得投资收益收到的现金 | 4,375,397.61 | 3,473,698.98 | 16,970,574.48 | 12,847,874.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,259,370.13 | - | 7,036.99 | - |
| 投资活动现金流入小计 | 902,841,916.86 | 651,473,698.98 | 2,994,782,881.47 | 2,152,847,874.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,124,607.61 | 5,722,960 | 59,368,782.59 | 31,956,533.66 |
| 投资支付的现金 | 875,732,420 | 456,000,000 | 2,906,979,110 | 2,067,805,270 |
| 支付其他与投资活动有关的现金 | - | - | 11,700,000 | - |
| 投资活动现金流出小计 | 908,857,027.61 | 461,722,960 | 2,978,047,892.59 | 2,099,761,803.66 |
| 投资活动产生的现金流量净额 | -6,015,110.75 | 189,750,738.98 | 16,734,988.88 | 53,086,071.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 21,642,000 | - | 34,627,200 | 34,627,200 |
| 支付其他与筹资活动有关的现金 | - | - | 1,145,170 | - |
| 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 | 21,642,000 | - | 35,772,370 | 34,627,200 |
| 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 | -21,642,000 | - | -35,772,370 | -34,627,200 |
| 四、汇率变动对现金及现金等价物的影响 | 126,231.44 | -248.06 | -30,838.3 | -6,040.26 |
| 五、现金及现金等价物净增加额 | -48,765,903.35 | 168,817,114.96 | 31,185,189.21 | 59,442,217.67 |
| 加:期初现金及现金等价物余额 | 182,107,137.22 | 182,107,137.22 | 150,921,948.01 | 150,921,948.01 |
| 期末现金及现金等价物余额 | 133,341,233.87 | 350,924,252.18 | 182,107,137.22 | 210,364,165.68 |
| 补充资料: | | | | |
| 净利润 | 32,976,733.37 | - | 44,290,403.28 | - |
| 资产减值准备 | 522,966.76 | - | 9,209,017.29 | - |
| 固定资产和投资性房地产折旧 | 7,819,149.98 | - | 18,732,142.07 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,819,149.98 | - | 18,732,142.07 | - |
| 无形资产摊销 | 389,778.49 | - | 757,557 | - |
| 长期待摊费用摊销 | 119,973.48 | - | 239,946.96 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -1,440,483.79 | - |
| 固定资产报废损失 | -32,980.71 | - | 1,029,582.52 | - |
| 公允价值变动损失 | -1,868,602.74 | - | -1,207,523.29 | - |
| 财务费用 | -42,195.32 | - | 430,200.7 | - |
| 投资损失 | -3,167,874.32 | - | -3,961,651.43 | - |
| 递延所得税 | -582,569.48 | - | -2,626,426.5 | - |
| 其中:递延所得税资产减少 | -543,091.39 | - | 1,911,528.91 | - |
| 递延所得税负债增加 | -39,478.09 | - | -4,537,955.41 | - |
| 存货的减少 | 347,305.02 | - | -1,560,104.98 | - |
| 经营性应收项目的减少 | -65,531,437.97 | - | -10,416,301.84 | - |
| 经营性应付项目的增加 | 4,114,724.52 | - | -4,322,600.5 | - |
| 现金的期末余额 | 133,341,233.87 | - | 182,107,137.22 | - |
| 减:现金的期初余额 | 182,107,137.22 | - | 150,921,948.01 | - |
| 现金及现金等价物的净增加额 | -48,765,903.35 | - | 31,185,189.21 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |