| 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 | 274,704,424.88 | 110,367,558.32 | 793,583,270.92 | 427,275,382.1 |
| 收到其他与经营活动有关的现金 | 20,024,743.32 | 6,065,969.92 | 20,247,204.8 | 18,510,581.1 |
| 经营活动现金流入小计 | 294,729,168.2 | 116,433,528.24 | 813,830,475.72 | 445,785,963.2 |
| 购买商品、接受劳务支付的现金 | 6,379,073.48 | 3,501,161.82 | 20,193,211.62 | 11,970,213.77 |
| 支付给职工以及为职工支付的现金 | 300,806,564.75 | 130,071,341.36 | 584,710,847.73 | 450,232,940.35 |
| 支付的各项税费 | 8,241,609.99 | 6,119,951.7 | 9,336,244.65 | 6,734,084.08 |
| 支付其他与经营活动有关的现金 | 35,323,036.77 | 12,581,224 | 31,652,582.99 | 27,368,233.97 |
| 经营活动现金流出小计 | 350,750,284.99 | 152,273,678.88 | 645,892,886.99 | 496,305,472.17 |
| 经营活动产生的现金流量净额 | -56,021,116.79 | -35,840,150.64 | 167,937,588.73 | -50,519,508.97 |
| 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 | - | - | 141,827.48 | 34,991.54 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 141,827.48 | 34,991.54 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,631,485.01 | 2,973,073.17 | 14,366,032.19 | 8,593,087.39 |
| 投资活动现金流出小计 | 4,631,485.01 | 2,973,073.17 | 14,366,032.19 | 8,593,087.39 |
| 投资活动产生的现金流量净额 | -4,631,485.01 | -2,973,073.17 | -14,224,204.71 | -8,558,095.85 |
| 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 | 53,064,926.5 | - | 31,838,955.25 | 31,838,955.25 |
| 支付其他与筹资活动有关的现金 | 4,449,244.68 | 2,437,441.11 | 13,503,568.82 | 10,798,826.7 |
| 筹资活动现金流出小计 | 57,514,171.18 | 2,437,441.11 | 45,342,524.07 | 42,637,781.95 |
| 筹资活动产生的现金流量净额 | -57,514,171.18 | -2,437,441.11 | -45,342,524.07 | -42,637,781.95 |
| 四、汇率变动对现金及现金等价物的影响 | -10,482,459.77 | -520,599.06 | 868,476.07 | 1,663,025.17 |
| 五、现金及现金等价物净增加额 | -128,649,232.75 | -41,771,263.98 | 109,239,336.02 | -100,052,361.6 |
| 加:期初现金及现金等价物余额 | 1,109,040,931.65 | 1,109,040,931.65 | 999,801,595.63 | 999,801,595.63 |
| 期末现金及现金等价物余额 | 980,391,698.9 | 1,067,269,667.67 | 1,109,040,931.65 | 899,749,234.03 |
| 补充资料: | | | | |
| 净利润 | 43,964,793 | - | 67,363,613.93 | - |
| 资产减值准备 | 7,487,557.7 | - | 8,771,798.53 | - |
| 固定资产和投资性房地产折旧 | 7,015,395.65 | - | 14,332,809.34 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,015,395.65 | - | 14,332,809.34 | - |
| 无形资产摊销 | 1,192,455.36 | - | 2,883,039.11 | - |
| 长期待摊费用摊销 | 1,682,775.93 | - | 3,371,158.72 | - |
| 固定资产报废损失 | 145,085.38 | - | 51,020.88 | - |
| 财务费用 | 827,169.08 | - | 644,449.07 | - |
| 递延所得税 | 914,655.06 | - | 943,083.8 | - |
| 其中:递延所得税资产减少 | -701,904.18 | - | -491,587.25 | - |
| 递延所得税负债增加 | 1,616,559.24 | - | 1,434,671.05 | - |
| 存货的减少 | -16,194,711.97 | - | 18,587,586.61 | - |
| 经营性应收项目的减少 | -48,652,093.81 | - | 20,510,287.77 | - |
| 经营性应付项目的增加 | -59,033,002.82 | - | 17,934,442.39 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 821,295.16 | - | 5,970,202.41 | - |
| 现金的期末余额 | 980,391,698.9 | - | 1,109,040,931.65 | - |
| 减:现金的期初余额 | 1,109,040,931.65 | - | 999,801,595.63 | - |
| 现金及现金等价物的净增加额 | -128,649,232.75 | - | 109,239,336.02 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-28 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |