| 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 | 398,302,088.28 | 172,471,260.51 | 728,841,014.57 | 520,271,275.73 |
| 收到的税费返还 | 6,402,534.83 | 3,785,207.29 | 15,073,883.79 | 9,997,728.61 |
| 收到其他与经营活动有关的现金 | 4,975,839.67 | 3,644,191.37 | 30,137,318.28 | 15,378,609.62 |
| 经营活动现金流入小计 | 409,680,462.78 | 179,900,659.17 | 774,052,216.64 | 545,647,613.96 |
| 购买商品、接受劳务支付的现金 | 274,726,175.42 | 133,477,839.89 | 543,455,079.82 | 420,337,499.73 |
| 支付给职工以及为职工支付的现金 | 117,572,216.09 | 65,111,030.48 | 238,308,311.17 | 186,684,883.7 |
| 支付的各项税费 | 16,316,149.85 | 6,730,717.06 | 27,897,629.37 | 19,269,476.13 |
| 支付其他与经营活动有关的现金 | 25,260,752.86 | 15,550,417.2 | 61,196,992.37 | 41,809,704.17 |
| 经营活动现金流出的平衡项目 | 0.01 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 433,875,294.23 | 220,870,004.63 | 870,858,012.73 | 668,101,563.73 |
| 经营活动产生的现金流量净额平衡项目 | 0.01 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | -24,194,831.44 | -40,969,345.46 | -96,805,796.09 | -122,453,949.77 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 314,742.46 | 314,742.46 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 0 |
| 收到的其他与投资活动有关的现金 | - | - | 50,000,000 | 50,000,000 |
| 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 | - | - | 50,314,742.46 | 50,314,742.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 56,524,064.91 | 32,378,785.16 | 84,611,330.91 | 59,856,286.92 |
| 投资支付的现金 | 14,500,000 | 1,500,000 | 1,500,000 | 1,500,000 |
| 支付其他与投资活动有关的现金 | - | - | 50,000,000 | 50,000,000 |
| 投资活动现金流出小计 | 71,024,064.91 | 33,878,785.16 | 136,111,330.91 | 111,356,286.92 |
| 投资活动产生的现金流量净额 | -71,024,064.91 | -33,878,785.16 | -85,796,588.45 | -61,041,544.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 340,000,000 | 70,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 20,000,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 360,000,000 | 70,000,000 |
| 偿还债务支付的现金 | 47,250,000 | 26,250,000 | 38,000,000 | 38,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,299,029.56 | 2,094,640.64 | 4,406,919.45 | 3,757,530.56 |
| 支付其他与筹资活动有关的现金 | 3,473,857.59 | 773,452.83 | 93,353,176.5 | 70,016,903.65 |
| 筹资活动现金流出平衡项目 | -0.01 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 55,022,887.14 | 29,118,093.47 | 135,760,095.95 | 111,774,434.21 |
| 筹资活动产生的现金流量净额 | -55,022,887.14 | -29,118,093.47 | 224,239,904.05 | -41,774,434.21 |
| 四、汇率变动对现金及现金等价物的影响 | -5,892.5 | -72.39 | 147.75 | -175.34 |
| 五、现金及现金等价物净增加额 | -150,247,675.99 | -103,966,296.48 | 41,637,667.26 | -225,270,103.78 |
| 加:期初现金及现金等价物余额 | 591,582,925.61 | 591,582,925.61 | 549,945,258.35 | 549,945,258.35 |
| 期末现金及现金等价物余额 | 441,335,249.62 | 487,616,629.13 | 591,582,925.61 | 324,675,154.57 |
| 补充资料: | | | | |
| 净利润 | -37,588,451.46 | - | -172,204,430.99 | - |
| 资产减值准备 | 8,568,831.22 | - | 36,086,596.12 | - |
| 固定资产和投资性房地产折旧 | 9,606,341.45 | - | 17,816,656.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,606,341.45 | - | 17,816,656.67 | - |
| 无形资产摊销 | 9,571,162.82 | - | 20,465,452.78 | - |
| 长期待摊费用摊销 | 10,744,630.12 | - | 19,844,453.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 11,068.39 | - | -712,755.65 | - |
| 固定资产报废损失 | 104,968.82 | - | 48,191.15 | - |
| 财务费用 | 7,823,987.89 | - | 7,970,131.09 | - |
| 投资损失 | 1,076,593.36 | - | 642,189.11 | - |
| 递延所得税 | -9,079,251.49 | - | -21,285,296.84 | - |
| 其中:递延所得税资产减少 | -9,079,251.49 | - | -21,285,296.84 | - |
| 存货的减少 | -19,017,892.21 | - | -133,602,757.46 | - |
| 经营性应收项目的减少 | 7,055,823.44 | - | -69,838,033.79 | - |
| 经营性应付项目的增加 | -30,717,173.07 | - | 107,355,887.89 | - |
| 其他 | 18,903,595.48 | - | 73,135,646.77 | - |
| 现金的期末余额 | 441,335,249.62 | - | 591,582,925.61 | - |
| 减:现金的期初余额 | 591,582,925.61 | - | 549,945,258.35 | - |
| 现金及现金等价物的净增加额 | -150,247,675.99 | - | 41,637,667.26 | - |
| 公告日期 | 2025-08-20 | 2025-04-30 | 2025-03-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |