| 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 | 222,836,750.72 | 121,466,255.13 | 384,734,323.87 | 272,313,777.34 |
| 收到其他与经营活动有关的现金 | 3,223,948.91 | 2,701,830.07 | 41,630,027.45 | 30,001,648.81 |
| 经营活动现金流入小计 | 226,060,699.63 | 124,168,085.2 | 426,364,351.32 | 302,315,426.15 |
| 购买商品、接受劳务支付的现金 | 92,009,914.46 | 47,135,400.44 | 120,304,891.37 | 79,840,929.88 |
| 支付给职工以及为职工支付的现金 | 53,718,434.69 | 30,507,474.11 | 99,048,982.53 | 76,144,877.52 |
| 支付的各项税费 | 28,890,074.72 | 13,024,643.64 | 53,721,024.81 | 32,627,091.5 |
| 支付其他与经营活动有关的现金 | 18,215,302.07 | 7,087,114.12 | 26,530,015.65 | 18,096,196.71 |
| 经营活动现金流出小计 | 192,833,725.94 | 97,754,632.31 | 299,604,914.36 | 206,709,095.61 |
| 经营活动产生的现金流量净额 | 33,226,973.69 | 26,413,452.89 | 126,759,436.96 | 95,606,330.54 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,496,200,000 | 866,000,000 | 3,858,000,000 | 2,967,500,000 |
| 取得投资收益收到的现金 | 5,519,797.77 | 3,220,545.23 | 14,183,873.31 | 10,420,739.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 15,866 | 15,866 | 141,032.85 | 12,261 |
| 投资活动现金流入小计 | 1,501,735,663.77 | 869,236,411.23 | 3,872,324,906.16 | 2,977,933,000.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 70,142,093.33 | 47,821,362.68 | 110,787,525.34 | 80,672,180.71 |
| 投资支付的现金 | 1,529,700,000 | 794,200,000 | 3,793,900,000 | 2,858,400,000 |
| 投资活动现金流出小计 | 1,599,842,093.33 | 842,021,362.68 | 3,904,687,525.34 | 2,939,072,180.71 |
| 投资活动产生的现金流量净额 | -98,106,429.56 | 27,215,048.55 | -32,362,619.18 | 38,860,820.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | 855,929.12 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 112,022,400 | - | 80,016,000 | 80,016,000 |
| 支付其他与筹资活动有关的现金 | 1,177,491.68 | 810,134.25 | 3,245,648.19 | 1,865,522.46 |
| 筹资活动现金流出小计 | 114,055,820.8 | 810,134.25 | 83,261,648.19 | 81,881,522.46 |
| 筹资活动产生的现金流量净额 | -114,055,820.8 | -810,134.25 | -83,261,648.19 | -81,881,522.46 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | - | 146,138.86 |
| 五、现金及现金等价物净增加额 | -178,935,276.67 | 52,818,367.19 | 11,135,169.59 | 52,731,767.05 |
| 加:期初现金及现金等价物余额 | 281,157,702.1 | 281,583,604.7 | 270,022,532.51 | 270,022,532.51 |
| 期末现金及现金等价物余额 | 102,222,425.43 | 334,401,971.89 | 281,157,702.1 | 322,754,299.56 |
| 补充资料: | | | | |
| 净利润 | 77,942,382.18 | - | 173,011,889.1 | - |
| 资产减值准备 | 1,017,469.98 | - | 9,338,491.65 | - |
| 固定资产和投资性房地产折旧 | 24,394,346.95 | - | 34,133,604.32 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,394,346.95 | - | 34,133,604.32 | - |
| 无形资产摊销 | 700,613.6 | - | 1,264,883.28 | - |
| 长期待摊费用摊销 | 1,114,688.46 | - | 2,229,376.92 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | - | - |
| 固定资产报废损失 | 466,620.95 | - | 1,136,362.67 | - |
| 公允价值变动损失 | 129,828.42 | - | 231,383.38 | - |
| 财务费用 | 112,492.73 | - | 89,324.75 | - |
| 投资损失 | -5,308,829.79 | - | -14,183,873.31 | - |
| 递延所得税 | 2,510,600.68 | - | -561.8 | - |
| 其中:递延所得税资产减少 | -885,598.48 | - | -5,824,599.62 | - |
| 递延所得税负债增加 | 3,396,199.16 | - | 5,824,037.82 | - |
| 存货的减少 | -24,452,680.48 | - | -18,253,357.86 | - |
| 经营性应收项目的减少 | -23,299,068.66 | - | -82,299,856.38 | - |
| 经营性应付项目的增加 | -22,436,293.24 | - | 17,318,659.87 | - |
| 其他 | -913,948.82 | - | 301,060.43 | - |
| 现金的期末余额 | 102,222,425.43 | - | 281,157,702.1 | - |
| 减:现金的期初余额 | 281,157,702.1 | - | 270,022,532.51 | - |
| 现金及现金等价物的净增加额 | -178,935,276.67 | - | 11,135,169.59 | - |
| 公告日期 | 2025-08-12 | 2025-04-22 | 2025-03-11 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |