| 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 | 244,183,459.36 | 187,461,329.34 | 465,320,235.81 | 449,088,568.04 |
| 收到的税费返还 | 1,641,186.91 | 852,273.46 | 6,306,717.24 | 5,463,536.61 |
| 收到其他与经营活动有关的现金 | 7,168,635.95 | 2,777,022.08 | 24,119,839.45 | 8,673,904.75 |
| 经营活动现金流入小计 | 252,993,282.22 | 191,090,624.88 | 495,746,792.5 | 463,226,009.4 |
| 购买商品、接受劳务支付的现金 | 74,326,212.23 | 99,579,792.44 | 147,613,828.38 | 182,520,788.64 |
| 支付给职工以及为职工支付的现金 | 67,336,673.71 | 29,717,760.24 | 144,634,110.08 | 93,419,589.47 |
| 支付的各项税费 | 19,411,446.25 | 3,956,621.44 | 19,827,230.97 | 27,523,465.25 |
| 支付其他与经营活动有关的现金 | 17,200,103.26 | 11,608,558.72 | 28,773,742.74 | 27,847,867.21 |
| 经营活动现金流出小计 | 178,274,435.45 | 144,862,732.84 | 340,848,912.17 | 331,311,710.57 |
| 经营活动产生的现金流量净额 | 74,718,846.77 | 46,227,892.04 | 154,897,880.33 | 131,914,298.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 12,012,315.01 | - | - |
| 取得投资收益收到的现金 | 5,219,373.36 | 1,053,938.94 | 15,770,493.08 | 13,659,075.44 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 499,777.47 | 148,900 |
| 收到的其他与投资活动有关的现金 | 743,787,383.2 | 156,083,302.94 | 3,957,683,187.21 | 2,849,093,129.26 |
| 投资活动现金流入小计 | 749,006,756.56 | 169,149,556.89 | 3,973,953,457.76 | 2,862,901,104.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,243,645.57 | 869,886 | 54,097,570.88 | 32,665,051.2 |
| 支付其他与投资活动有关的现金 | 657,832,220.09 | 165,751,669.6 | 4,295,757,632.49 | 2,728,812,527.94 |
| 投资活动现金流出小计 | 662,075,865.66 | 166,621,555.6 | 4,349,855,203.37 | 2,761,477,579.14 |
| 投资活动产生的现金流量净额 | 86,930,890.9 | 2,528,001.29 | -375,901,745.61 | 101,423,525.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | - | 5,000,000 | 5,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 48,178,667.6 | - | 69,148,475.78 | 69,996,881.92 |
| 支付其他与筹资活动有关的现金 | - | - | 1,913,695.82 | - |
| 筹资活动现金流出小计 | 48,178,667.6 | 0 | 76,062,171.6 | 74,996,881.92 |
| 筹资活动产生的现金流量净额 | -48,178,667.6 | 0 | -76,062,171.6 | -74,996,881.92 |
| 四、汇率变动对现金及现金等价物的影响 | -168,359.6 | 56,158.09 | 1,342,662.96 | -361,251.07 |
| 五、现金及现金等价物净增加额 | 113,302,710.47 | 48,812,051.42 | -295,723,373.92 | 157,979,691.4 |
| 加:期初现金及现金等价物余额 | 191,177,985.31 | 191,177,985.31 | 486,901,359.23 | 486,901,359.23 |
| 期末现金及现金等价物余额 | 304,480,695.78 | 239,990,036.73 | 191,177,985.31 | 644,881,050.63 |
| 补充资料: | | | | |
| 净利润 | 71,760,596.2 | - | 38,609,322.43 | - |
| 资产减值准备 | 11,385,010.57 | - | 19,553,466.43 | - |
| 固定资产和投资性房地产折旧 | 29,566,670.48 | - | 63,788,243.12 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,566,670.48 | - | 63,788,243.12 | - |
| 无形资产摊销 | 947,915.05 | - | 1,656,184.86 | - |
| 长期待摊费用摊销 | 49,000 | - | 155,000 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 612,879.26 | - |
| 固定资产报废损失 | 45,996.63 | - | 124,518.23 | - |
| 公允价值变动损失 | -1,642,899.14 | - | -455,856.41 | - |
| 财务费用 | -3,366,801.4 | - | -3,771,817.74 | - |
| 投资损失 | -10,502,871.08 | - | -19,007,088.14 | - |
| 递延所得税 | -902,572.31 | - | -7,111,297.24 | - |
| 其中:递延所得税资产减少 | -2,432,048.26 | - | -9,884,858.08 | - |
| 递延所得税负债增加 | 1,529,475.95 | - | 2,773,560.84 | - |
| 存货的减少 | 47,584,941.38 | - | 9,876,883.99 | - |
| 经营性应收项目的减少 | -77,295,031.7 | - | -42,455,781.06 | - |
| 经营性应付项目的增加 | 12,937,499.32 | - | 85,484,355.54 | - |
| 其他 | -6,824,234.04 | - | 5,855,468.38 | - |
| 现金的期末余额 | 304,480,695.78 | - | 191,177,985.31 | - |
| 减:现金的期初余额 | 191,177,985.31 | - | 486,901,359.23 | - |
| 现金及现金等价物的净增加额 | 113,302,710.47 | - | -295,723,373.92 | - |
| 公告日期 | 2025-08-23 | 2025-04-24 | 2025-04-24 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |