| 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 | 203,341,144.97 | 99,576,903.87 | 431,900,072.28 | 309,485,274.29 |
| 收到的税费返还 | 1,568,000.15 | 840,569.74 | 6,527,541.31 | 5,072,958.93 |
| 收到其他与经营活动有关的现金 | 2,762,176.8 | 2,425,162.39 | 18,151,662.56 | 12,616,715.46 |
| 经营活动现金流入小计 | 207,671,321.92 | 102,842,636 | 456,579,276.15 | 327,174,948.68 |
| 购买商品、接受劳务支付的现金 | 94,297,049.2 | 51,757,031.25 | 174,279,643.03 | 136,944,679.31 |
| 支付给职工以及为职工支付的现金 | 54,746,083.15 | 29,669,899.7 | 111,315,968.51 | 83,586,510.87 |
| 支付的各项税费 | 20,017,710.28 | 9,589,314.41 | 39,425,649.49 | 30,233,357.88 |
| 支付其他与经营活动有关的现金 | 11,815,348.08 | 6,929,548.21 | 36,880,794.25 | 23,618,253.09 |
| 经营活动现金流出小计 | 180,876,190.71 | 97,945,793.57 | 361,902,055.28 | 274,382,801.15 |
| 经营活动产生的现金流量净额 | 26,795,131.21 | 4,896,842.43 | 94,677,220.87 | 52,792,147.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 85,862,240 | 4,000,000 | 355,000,000 | 323,000,000 |
| 取得投资收益收到的现金 | 3,955,089.47 | 126,421.5 | 6,030,475.74 | 2,102,876.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 66.37 | 26.55 | 229,613.99 | 30.97 |
| 收到的其他与投资活动有关的现金 | - | 605.61 | - | - |
| 投资活动现金流入小计 | 89,817,395.84 | 4,127,053.66 | 361,260,089.73 | 325,102,907.51 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,888,036.63 | 490,612.96 | 38,319,833.84 | 27,880,730.42 |
| 投资支付的现金 | 132,000,000 | 46,000,000 | 582,930,000 | 567,930,000 |
| 支付其他与投资活动有关的现金 | - | 35,441.16 | - | - |
| 投资活动现金流出小计 | 147,888,036.63 | 46,526,054.12 | 621,249,833.84 | 595,810,730.42 |
| 投资活动产生的现金流量净额 | -58,070,640.79 | -42,399,000.46 | -259,989,744.11 | -270,707,822.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 37,122,962.28 | 37,122,962.28 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 37,122,962.28 | 37,122,962.28 |
| 偿还债务支付的现金 | 49,974.48 | 23,076.92 | 36,639,649.62 | 36,592,847.75 |
| 分配股利、利润或偿付利息支付的现金 | 28,269,031.39 | 29,026.48 | 25,864,927.86 | 25,131,762.72 |
| 支付其他与筹资活动有关的现金 | 2,566,358.7 | 1,345,742.1 | 5,505,265.11 | 3,947,612.12 |
| 筹资活动现金流出小计 | 30,885,364.57 | 1,397,845.5 | 68,009,842.59 | 65,672,222.59 |
| 筹资活动产生的现金流量净额 | -30,885,364.57 | -1,397,845.5 | -30,886,880.31 | -28,549,260.31 |
| 四、汇率变动对现金及现金等价物的影响 | 27,318.97 | -41,739.58 | 324,734.44 | -80,162.38 |
| 五、现金及现金等价物净增加额 | -62,133,555.18 | -38,941,743.11 | -195,874,669.11 | -246,545,098.07 |
| 加:期初现金及现金等价物余额 | 127,548,458.93 | 127,548,458.93 | 323,423,128.04 | 325,044,220.71 |
| 期末现金及现金等价物余额 | 65,414,903.75 | 88,606,715.82 | 127,548,458.93 | 78,499,122.64 |
| 补充资料: | | | | |
| 净利润 | 34,290,729.95 | - | 49,035,260.5 | - |
| 资产减值准备 | 1,099,021.68 | - | 1,245,583.21 | - |
| 固定资产和投资性房地产折旧 | 7,030,838.75 | - | 14,384,679.37 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,030,838.75 | - | 14,384,679.37 | - |
| 无形资产摊销 | 548,544.54 | - | 1,111,374.61 | - |
| 长期待摊费用摊销 | 2,008,986.46 | - | 5,026,824.94 | - |
| 固定资产报废损失 | 4,481.49 | - | 42,423.76 | - |
| 公允价值变动损失 | -11,089,971.94 | - | 5,250,781.32 | - |
| 财务费用 | 732,035.63 | - | 1,280,339.67 | - |
| 投资损失 | 4,396,148.2 | - | 22,024,511.35 | - |
| 递延所得税 | 1,814,632.93 | - | -2,569,442.35 | - |
| 其中:递延所得税资产减少 | 107,091.01 | - | -1,285,137.32 | - |
| 递延所得税负债增加 | 1,707,541.92 | - | -1,284,305.03 | - |
| 存货的减少 | -3,763,841.75 | - | -6,122,321.81 | - |
| 经营性应收项目的减少 | -9,664,796.11 | - | 5,859,298.02 | - |
| 经营性应付项目的增加 | -2,751,656.25 | - | -8,784,279.19 | - |
| 其他 | - | - | 1,688,143.56 | - |
| 现金的期末余额 | 65,414,903.75 | - | 127,548,458.93 | - |
| 减:现金的期初余额 | 127,548,458.93 | - | 323,423,128.04 | - |
| 现金及现金等价物的净增加额 | -62,133,555.18 | - | -195,874,669.11 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-24 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |