| 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 | 283,327,684.97 | 146,659,347.3 | 920,468,089.37 | 696,106,575.2 |
| 收到的税费返还 | 5,822,750.37 | 3,132,764.7 | 13,671,327.61 | 11,407,730.92 |
| 收到其他与经营活动有关的现金 | 14,167,257.34 | 6,507,231.97 | 49,411,134.56 | 18,408,790.81 |
| 经营活动现金流入小计 | 303,317,692.68 | 156,299,343.97 | 983,550,551.54 | 725,923,096.93 |
| 购买商品、接受劳务支付的现金 | 159,705,062.44 | 73,893,429.53 | 463,997,113.86 | 366,025,530.15 |
| 支付给职工以及为职工支付的现金 | 85,321,520.13 | 48,684,962.13 | 151,697,090.42 | 117,484,433.19 |
| 支付的各项税费 | 79,378,673.1 | 51,446,406.72 | 109,521,778.36 | 84,127,384.07 |
| 支付其他与经营活动有关的现金 | 53,049,940.01 | 37,963,911.15 | 65,343,997.87 | 40,887,933.65 |
| 经营活动现金流出小计 | 377,455,195.68 | 211,988,709.53 | 790,559,980.51 | 608,525,281.06 |
| 经营活动产生的现金流量净额 | -74,137,503 | -55,689,365.56 | 192,990,571.03 | 117,397,815.87 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 128,348,395.47 | 125,976,774.22 | 123,167,902.8 | 169,148,879.77 |
| 取得投资收益收到的现金 | - | - | 5,925,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 28,250 | 28,250 |
| 投资活动现金流入小计 | 128,348,395.47 | 125,976,774.22 | 129,121,152.8 | 169,177,129.77 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,657,656.93 | 6,600,977.4 | 32,596,929.15 | 27,129,700.46 |
| 投资支付的现金 | 245,069,666.03 | 85,000,000 | 89,205,943.92 | 305,602,715.77 |
| 投资活动现金流出小计 | 255,727,322.96 | 91,600,977.4 | 121,802,873.07 | 332,732,416.23 |
| 投资活动产生的现金流量净额 | -127,378,927.49 | 34,375,796.82 | 7,318,279.73 | -163,555,286.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 30,000,000 | 30,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 30,000,000 | 30,000,000 |
| 偿还债务支付的现金 | 3,000,000 | - | 36,000,000 | 33,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 726,243.75 | 371,250 | 245,617,741.43 | 110,744,218.22 |
| 筹资活动现金流出小计 | 3,726,243.75 | 371,250 | 281,617,741.43 | 143,744,218.22 |
| 筹资活动产生的现金流量净额 | -3,726,243.75 | -371,250 | -251,617,741.43 | -113,744,218.22 |
| 四、汇率变动对现金及现金等价物的影响 | 36,099,707.12 | 11,035,686.3 | -19,510,393.45 | -3,062,942.06 |
| 五、现金及现金等价物净增加额 | -169,142,967.12 | -10,649,132.44 | -70,819,284.12 | -162,964,630.87 |
| 加:期初现金及现金等价物余额 | 718,383,631.46 | 718,383,631.46 | 789,202,915.58 | 789,202,915.58 |
| 期末现金及现金等价物余额 | 549,240,664.34 | 707,734,499.02 | 718,383,631.46 | 626,238,284.71 |
| 补充资料: | | | | |
| 净利润 | 143,642,960.42 | - | 326,041,183.09 | - |
| 资产减值准备 | -1,340,326.78 | - | 4,988,316 | - |
| 固定资产和投资性房地产折旧 | 15,130,390.19 | - | 21,594,939.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,130,390.19 | - | 21,594,939.01 | - |
| 无形资产摊销 | 8,436,626.7 | - | 11,821,412.39 | - |
| 长期待摊费用摊销 | 76,146.78 | - | 146,055.95 | - |
| 固定资产报废损失 | - | - | 36,507.41 | - |
| 公允价值变动损失 | -4,591,494 | - | -2,233,810.07 | - |
| 财务费用 | 5,104,628.5 | - | 2,660,836.13 | - |
| 投资损失 | -14,190,896.27 | - | -44,084,274.4 | - |
| 递延所得税 | 398,269.34 | - | -2,286,662.54 | - |
| 其中:递延所得税资产减少 | 1,418,140.48 | - | -2,048,729.36 | - |
| 递延所得税负债增加 | -1,019,871.14 | - | -237,933.18 | - |
| 存货的减少 | 2,512,831.58 | - | 145,123.6 | - |
| 经营性应收项目的减少 | -61,601,650.63 | - | 160,439,802.49 | - |
| 经营性应付项目的增加 | -167,714,988.83 | - | -286,278,858.03 | - |
| 现金的期末余额 | 549,240,664.34 | - | 718,383,631.46 | - |
| 减:现金的期初余额 | 718,383,631.46 | - | 789,202,915.58 | - |
| 现金及现金等价物的净增加额 | -169,142,967.12 | - | -70,819,284.12 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |