| 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 | 210,558,793.28 | 107,628,192.72 | 372,004,832.71 | 218,985,591.85 |
| 收到的税费返还 | 4,526,465.38 | 2,074,502.71 | 13,143,324.97 | 11,099,747.83 |
| 收到其他与经营活动有关的现金 | 66,737,423.53 | 3,611,242.22 | 59,176,794.47 | 30,514,558.92 |
| 经营活动现金流入小计 | 281,822,682.19 | 113,313,937.65 | 444,324,952.15 | 260,599,898.6 |
| 购买商品、接受劳务支付的现金 | 143,885,557.94 | 98,238,480.08 | 221,924,652.74 | 150,484,249.29 |
| 支付给职工以及为职工支付的现金 | 59,767,046.47 | 32,707,232.11 | 102,881,394.47 | 85,124,661.79 |
| 支付的各项税费 | 5,842,987.46 | 5,810,228.25 | 11,299,396.48 | 20,447,001.34 |
| 支付其他与经营活动有关的现金 | 74,700,268.78 | 5,764,200.21 | 89,983,639.64 | 20,034,404.26 |
| 经营活动现金流出小计 | 284,195,860.65 | 142,520,140.65 | 426,089,083.33 | 276,090,316.68 |
| 经营活动产生的现金流量净额 | -2,373,178.46 | -29,206,203 | 18,235,868.82 | -15,490,418.08 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 398,682,701.14 | 386,034,533.15 | 779,314,250.27 | 341,690,000 |
| 取得投资收益收到的现金 | 1,952,433.72 | 3,940,919.39 | 1,777,161.26 | 2,942,544.7 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,671,766.91 | 8,935 | 1,078,865.59 | 118,151 |
| 收到的其他与投资活动有关的现金 | 0 | 215,829.82 | 4,414,000 | - |
| 投资活动现金流入小计 | 403,306,901.77 | 390,200,217.36 | 786,584,277.12 | 344,750,695.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 68,277,292.31 | 26,779,466.22 | 131,961,301.69 | 76,255,643.55 |
| 投资支付的现金 | 420,000,000 | 401,000,000 | 1,154,266,000 | 811,570,000 |
| 支付其他与投资活动有关的现金 | 0 | - | 2,100,000 | - |
| 投资活动现金流出小计 | 488,277,292.31 | 427,779,466.22 | 1,288,327,301.69 | 887,825,643.55 |
| 投资活动产生的现金流量净额 | -84,970,390.54 | -37,579,248.86 | -501,743,024.57 | -543,074,947.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 28,135,000 | 12,000,000 | 214,898.37 | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | - |
| 筹资活动现金流入小计 | 28,135,000 | 12,000,000 | 214,898.37 | - |
| 偿还债务支付的现金 | 28,214,898.37 | - | 11,258,981.26 | 11,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 11,722,293.92 | 52,334.73 | 42,957,368.33 | 34,976,482.06 |
| 支付其他与筹资活动有关的现金 | 480,308.67 | - | 4,429,353.19 | - |
| 筹资活动现金流出小计 | 40,417,500.96 | 52,334.73 | 58,645,702.78 | 45,976,482.06 |
| 筹资活动产生的现金流量净额 | -12,282,500.96 | 11,947,665.27 | -58,430,804.41 | -45,976,482.06 |
| 四、汇率变动对现金及现金等价物的影响 | -265,351.84 | -192,780.82 | 566,125.77 | 89,624.58 |
| 五、现金及现金等价物净增加额 | -99,891,421.8 | -55,030,567.41 | -541,371,834.39 | -604,452,223.41 |
| 加:期初现金及现金等价物余额 | 175,737,749.7 | 238,746,572.98 | 717,109,584.09 | 761,756,211.19 |
| 期末现金及现金等价物余额 | 75,846,327.9 | 183,716,005.57 | 175,737,749.7 | 157,303,987.78 |
| 补充资料: | | | | |
| 净利润 | 14,234,700.84 | - | 36,825,686.95 | - |
| 资产减值准备 | 1,516,639.59 | - | 6,880,174.34 | - |
| 固定资产和投资性房地产折旧 | 16,543,864.23 | - | 27,561,770.57 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,543,864.23 | - | 27,561,770.57 | - |
| 无形资产摊销 | 719,572.32 | - | 1,653,667.35 | - |
| 长期待摊费用摊销 | 1,059,132.97 | - | 1,076,619.57 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 49,584.89 | - | -331,653.42 | - |
| 固定资产报废损失 | - | - | 39,151.24 | - |
| 公允价值变动损失 | -861,987.67 | - | -2,299,258.76 | - |
| 财务费用 | 432,369.95 | - | -493,620.39 | - |
| 投资损失 | -2,547,064.44 | - | -2,592,320.36 | - |
| 递延所得税 | -1,044,358.94 | - | -934,250.33 | - |
| 其中:递延所得税资产减少 | -836,367.96 | - | -1,230,650.4 | - |
| 递延所得税负债增加 | -207,990.98 | - | 296,400.07 | - |
| 存货的减少 | -30,619,288.62 | - | -61,589,406.08 | - |
| 经营性应收项目的减少 | 12,925,650.7 | - | -52,805,155.09 | - |
| 经营性应付项目的增加 | -20,197,662.38 | - | 57,539,947.56 | - |
| 其他 | 3,660,455.65 | - | 3,722,703.19 | - |
| 现金的期末余额 | 75,846,327.9 | - | 175,737,749.7 | - |
| 减:现金的期初余额 | 175,737,749.7 | - | 717,109,584.09 | - |
| 现金及现金等价物的净增加额 | -99,891,421.8 | - | -541,371,834.39 | - |
| 公告日期 | 2025-08-19 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |