| 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 | 249,201,792.98 | 121,438,590.31 | 562,876,768.62 | 408,511,718.54 |
| 收到的税费返还 | 1,642,830.51 | 421,863.14 | 3,888,528.3 | 2,854,153.01 |
| 收到其他与经营活动有关的现金 | 7,524,630.22 | 1,859,680.75 | 24,137,467.32 | 7,273,956.68 |
| 经营活动现金流入小计 | 258,369,253.71 | 123,720,134.2 | 590,902,764.24 | 418,639,828.23 |
| 购买商品、接受劳务支付的现金 | 67,791,586.84 | 38,708,758.57 | 165,978,545.31 | 122,805,574.12 |
| 支付给职工以及为职工支付的现金 | 87,499,557.7 | 50,613,443.68 | 139,863,309.92 | 107,111,723.58 |
| 支付的各项税费 | 28,951,298.66 | 14,814,243.25 | 57,491,327.21 | 47,141,561.7 |
| 支付其他与经营活动有关的现金 | 18,389,900.02 | 11,371,895.48 | 31,518,863.14 | 22,311,994.5 |
| 经营活动现金流出小计 | 202,632,343.22 | 115,508,340.98 | 394,852,045.58 | 299,370,853.9 |
| 经营活动产生的现金流量净额 | 55,736,910.49 | 8,211,793.22 | 196,050,718.66 | 119,268,974.33 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 5,000,000 | - | - | - |
| 取得投资收益收到的现金 | 10,311,518.1 | 1,267,116.95 | - | 3,868,920.93 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 703,300 | 215,000 | 709,021.64 | 645,819.18 |
| 收到的其他与投资活动有关的现金 | 899,643,905.22 | 194,000,000 | 1,013,778,147.33 | 968,000,000 |
| 投资活动现金流入小计 | 915,658,723.32 | 195,482,116.95 | 1,014,487,168.97 | 972,514,740.11 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 63,366,602.98 | 33,256,720.85 | 134,304,974.42 | 76,975,545.89 |
| 支付其他与投资活动有关的现金 | 870,578,905.21 | 178,510,000 | 1,601,500,000 | 1,631,999,534.57 |
| 投资活动现金流出小计 | 933,945,508.19 | 211,766,720.85 | 1,735,804,974.42 | 1,708,975,080.46 |
| 投资活动产生的现金流量净额 | -18,286,784.87 | -16,284,603.9 | -721,317,805.45 | -736,460,340.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 31,000,000 | 26,000,000 | 686,010,000 | 661,010,000 |
| 筹资活动现金流入小计 | 31,000,000 | 26,000,000 | 686,010,000 | 661,010,000 |
| 偿还债务支付的现金 | 25,000,000 | 20,000,000 | 57,000,000 | 32,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 36,095,996.84 | 1,605,697.39 | 94,404,245.9 | 33,767,998.62 |
| 支付其他与筹资活动有关的现金 | - | - | 59,031,794.55 | 59,276,668.64 |
| 筹资活动现金流出小计 | 61,095,996.84 | 21,605,697.39 | 210,436,040.45 | 125,044,667.26 |
| 筹资活动产生的现金流量净额 | -30,095,996.84 | 4,394,302.61 | 475,573,959.55 | 535,965,332.74 |
| 四、汇率变动对现金及现金等价物的影响 | 1,734,310.29 | 387,387.3 | 487,410.82 | -71,021.33 |
| 五、现金及现金等价物净增加额 | 9,088,439.07 | -3,291,120.77 | -49,205,716.42 | -81,297,054.61 |
| 加:期初现金及现金等价物余额 | 79,035,197.26 | 79,035,195.51 | 128,240,913.68 | 128,240,913.52 |
| 期末现金及现金等价物余额 | 88,123,636.33 | 75,744,074.74 | 79,035,197.26 | 46,943,858.91 |
| 补充资料: | | | | |
| 净利润 | 75,539,355.8 | - | 129,260,157.32 | - |
| 资产减值准备 | 1,834,583.63 | - | 5,513,293.64 | - |
| 固定资产和投资性房地产折旧 | 51,352,519.59 | - | 92,356,708.33 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 51,352,519.59 | - | 92,356,708.33 | - |
| 无形资产摊销 | 815,456.27 | - | 1,638,446.1 | - |
| 长期待摊费用摊销 | 1,161,136.1 | - | 2,766,813.19 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -466,860.23 | - | -40,256.03 | - |
| 公允价值变动损失 | -3,515,687.89 | - | -9,433,026.41 | - |
| 财务费用 | 9,244,674.13 | - | 24,825,936.64 | - |
| 投资损失 | -3,743,269.47 | - | -6,096,181.18 | - |
| 递延所得税 | -452,078.59 | - | 690,305.32 | - |
| 其中:递延所得税资产减少 | 386,016.01 | - | -15,425.16 | - |
| 递延所得税负债增加 | -838,094.6 | - | 705,730.48 | - |
| 存货的减少 | -795,121.46 | - | -20,410,596.74 | - |
| 经营性应收项目的减少 | -25,564,057.15 | - | -57,611,321.83 | - |
| 经营性应付项目的增加 | -49,673,740.24 | - | 32,590,440.31 | - |
| 现金的期末余额 | 88,123,636.33 | - | 79,035,197.26 | - |
| 减:现金的期初余额 | 79,035,197.26 | - | 128,240,913.68 | - |
| 现金及现金等价物的净增加额 | 9,088,439.07 | - | -49,205,716.42 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |