| 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 | 276,400,069.23 | 199,649,230.63 | 415,692,163.76 | 299,270,088.37 |
| 收到的税费返还 | 7,755,287.76 | 120,052.61 | 7,234,653.62 | 11,655,271.83 |
| 收到其他与经营活动有关的现金 | 2,628,880.04 | 1,060,293.6 | 23,228,258.13 | 11,144,726.4 |
| 经营活动现金流入小计 | 286,784,237.03 | 200,829,576.84 | 446,155,075.51 | 322,070,086.6 |
| 购买商品、接受劳务支付的现金 | 26,260,813.05 | 14,326,410.89 | 59,949,518.96 | 49,850,701.89 |
| 支付给职工以及为职工支付的现金 | 64,895,027 | 42,464,884.3 | 127,656,263.78 | 74,686,264.09 |
| 支付的各项税费 | 34,056,659.74 | 19,843,384.88 | 51,483,107.77 | 43,717,691.79 |
| 支付其他与经营活动有关的现金 | 9,125,034.02 | 4,115,583.41 | 28,054,798.73 | 34,389,086.88 |
| 经营活动现金流出小计 | 134,337,533.81 | 80,750,263.48 | 267,143,689.24 | 202,643,744.65 |
| 经营活动产生的现金流量净额 | 152,446,703.22 | 120,079,313.36 | 179,011,386.27 | 119,426,341.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 19,135,792.7 | 20,133,417.92 | 45,650,911.38 | 45,531,228.21 |
| 取得投资收益收到的现金 | 6,128,296.8 | 722,657.06 | 29,783,593.43 | 26,141,572.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,790.1 | - | 1,324.8 | - |
| 投资活动现金流入小计 | 25,265,879.6 | 20,856,074.98 | 75,435,829.61 | 71,672,800.26 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,266,090.75 | 6,208,920.19 | 50,803,377.13 | 26,223,028.54 |
| 投资支付的现金 | 3,499,014.78 | 3,000,000 | 6,000,000 | 6,000,000 |
| 投资活动现金流出小计 | 10,765,105.53 | 9,208,920.19 | 56,803,377.13 | 32,223,028.54 |
| 投资活动产生的现金流量净额 | 14,500,774.07 | 11,647,154.79 | 18,632,452.48 | 39,449,771.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 137,682,815 | 86,792,161.5 | 480,000,000 | 480,000,000 |
| 收到其他与筹资活动有关的现金 | 543.84 | - | 2,254,083.81 | 1,805,812.97 |
| 筹资活动现金流入小计 | 137,683,358.84 | 86,792,161.5 | 482,254,083.81 | 481,805,812.97 |
| 偿还债务支付的现金 | 140,179,178.52 | 1,239,589.26 | 647,122,700 | 622,330,915 |
| 分配股利、利润或偿付利息支付的现金 | 30,266,601.34 | 4,304,784.6 | 50,894,025.59 | 45,893,496.59 |
| 其中:子公司支付给少数股东的股利、利润 | 1,600,000 | - | 9,363,793.27 | 8,692,438.53 |
| 支付其他与筹资活动有关的现金 | 13,772,860.75 | 6,964,306.79 | 25,328,842.2 | 20,088,980.29 |
| 筹资活动现金流出小计 | 184,218,640.61 | 12,508,680.65 | 723,345,567.79 | 688,313,391.88 |
| 筹资活动产生的现金流量净额 | -46,535,281.77 | 74,283,480.85 | -241,091,483.98 | -206,507,578.91 |
| 四、汇率变动对现金及现金等价物的影响 | -628,360.14 | -79,939.98 | 563,762.34 | 298,095.89 |
| 五、现金及现金等价物净增加额 | 119,783,835.38 | 205,930,009.02 | -42,883,882.89 | -47,333,369.35 |
| 加:期初现金及现金等价物余额 | 184,098,377.63 | 184,098,377.63 | 226,982,260.52 | 226,818,382.76 |
| 期末现金及现金等价物余额 | 303,882,213.01 | 390,028,386.65 | 184,098,377.63 | 179,485,013.41 |
| 补充资料: | | | | |
| 净利润 | 38,207,027.62 | - | 237,768,297.46 | - |
| 资产减值准备 | 13,268,855.18 | - | 5,147,329.7 | - |
| 固定资产和投资性房地产折旧 | 11,383,279.85 | - | 21,692,784.65 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,383,279.85 | - | 21,692,784.65 | - |
| 无形资产摊销 | 8,524,125.08 | - | 16,253,470.75 | - |
| 长期待摊费用摊销 | 1,160,585.42 | - | 2,303,094.09 | - |
| 固定资产报废损失 | 28,394.95 | - | 65,801.94 | - |
| 公允价值变动损失 | -6,427,439.4 | - | -115,999,186.04 | - |
| 财务费用 | 9,015,398.25 | - | 21,168,883.8 | - |
| 投资损失 | -5,413,568.89 | - | 4,835,988.68 | - |
| 递延所得税 | 5,196,960.73 | - | -1,669,276.63 | - |
| 其中:递延所得税资产减少 | 844,595.21 | - | -5,793,190.78 | - |
| 递延所得税负债增加 | 4,352,365.52 | - | 4,123,914.15 | - |
| 存货的减少 | -3,493,367.89 | - | -11,617,620.49 | - |
| 经营性应收项目的减少 | -12,378,861.57 | - | -19,746,821.73 | - |
| 经营性应付项目的增加 | 87,853,892.88 | - | 7,650,892.95 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 1,046,754.81 | - |
| 现金的期末余额 | 303,882,213.01 | - | 184,098,377.63 | - |
| 减:现金的期初余额 | 184,098,377.63 | - | 226,982,260.52 | - |
| 现金及现金等价物的净增加额 | 119,783,835.38 | - | -42,883,882.89 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-03-27 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |