| 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 | 98,886,079.58 | 26,026,857.5 | 219,307,939.8 | 116,844,692.78 |
| 收到的税费返还 | - | - | 12,117,074.62 | 12,119,937.81 |
| 收到其他与经营活动有关的现金 | 1,283,585.9 | 844,620.81 | 8,233,517.99 | 26,024,597.76 |
| 经营活动现金流入小计 | 100,169,665.48 | 26,871,478.31 | 239,658,532.41 | 154,989,228.35 |
| 购买商品、接受劳务支付的现金 | 90,304,617.4 | 42,586,924.55 | 186,849,649.15 | 147,704,485.54 |
| 支付给职工以及为职工支付的现金 | 50,133,737.86 | 27,440,240.37 | 80,758,628.6 | 69,800,798.45 |
| 支付的各项税费 | 11,468,891.68 | 4,443,351.66 | 30,072,253.02 | 22,578,154.62 |
| 支付其他与经营活动有关的现金 | 14,249,178.71 | 8,556,201 | 19,301,210.41 | 15,848,644.64 |
| 经营活动现金流出小计 | 166,156,425.65 | 83,026,717.58 | 316,981,741.18 | 255,932,083.25 |
| 经营活动产生的现金流量净额 | -65,986,760.17 | -56,155,239.27 | -77,323,208.77 | -100,942,854.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 46,000,000 | 13,000,000 | 1,263,650,000 | 583,150,000 |
| 取得投资收益收到的现金 | 806,464.69 | 531,988.03 | 33,967,800.13 | 1,170,984.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 821,500 | 821,500 | 52,839.04 | 21,780 |
| 投资活动现金流入小计 | 47,627,964.69 | 14,353,488.03 | 1,297,670,639.17 | 584,342,764.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,221,917.94 | 31,741,439.51 | 48,506,806.99 | 12,277,458.54 |
| 投资支付的现金 | 148,000,000 | 63,000,000 | 1,323,650,000 | 713,650,000 |
| 投资活动现金流出小计 | 181,221,917.94 | 94,741,439.51 | 1,372,156,806.99 | 725,927,458.54 |
| 投资活动产生的现金流量净额 | -133,593,953.25 | -80,387,951.48 | -74,486,167.82 | -141,584,694.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 32,000,000 | 12,000,000 | 52,800,000 | 52,800,000 |
| 筹资活动现金流入小计 | 32,000,000 | 12,000,000 | 52,800,000 | 52,800,000 |
| 偿还债务支付的现金 | 50,600,000 | 50,000,000 | 49,800,000 | 48,800,000 |
| 分配股利、利润或偿付利息支付的现金 | 161,111.12 | 39,722.24 | 33,230,413.17 | 31,544,244.29 |
| 支付其他与筹资活动有关的现金 | 25,071,375.76 | 25,071,375.76 | 121,097,362.15 | 106,433,410.77 |
| 筹资活动现金流出小计 | 75,832,486.88 | 75,111,098 | 204,127,775.32 | 186,777,655.06 |
| 筹资活动产生的现金流量净额 | -43,832,486.88 | -63,111,098 | -151,327,775.32 | -133,977,655.06 |
| 五、现金及现金等价物净增加额 | -243,413,200.3 | -199,654,288.75 | -303,137,151.91 | -376,505,204.38 |
| 加:期初现金及现金等价物余额 | 377,582,895.79 | 377,582,895.79 | 680,720,047.7 | 680,720,047.7 |
| 期末现金及现金等价物余额 | 134,169,695.49 | 177,928,607.04 | 377,582,895.79 | 304,214,843.32 |
| 补充资料: | | | | |
| 净利润 | 47,776,730.67 | - | 52,954,946.94 | - |
| 资产减值准备 | 563,351.63 | - | 6,621,257.14 | - |
| 固定资产和投资性房地产折旧 | 20,361,305.75 | - | 17,887,696.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,361,305.75 | - | 17,887,696.04 | - |
| 无形资产摊销 | 98,721.72 | - | 197,443.49 | - |
| 长期待摊费用摊销 | 1,597,355.26 | - | 2,010,008.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 7,107.18 | - | -10,609 | - |
| 固定资产报废损失 | 420,492.65 | - | 570,722.91 | - |
| 公允价值变动损失 | -852,839.03 | - | 14,604,776.03 | - |
| 财务费用 | -6,783,726.02 | - | -17,281,920.35 | - |
| 投资损失 | 3,075.56 | - | -1,154,354.85 | - |
| 递延所得税 | 159,413.2 | - | -1,987,369.57 | - |
| 其中:递延所得税资产减少 | 34,423.15 | - | -1,904,882.59 | - |
| 递延所得税负债增加 | 124,990.05 | - | -82,486.98 | - |
| 存货的减少 | -46,440,702.75 | - | 24,139,916.54 | - |
| 经营性应收项目的减少 | -47,213,226.55 | - | 16,986,252.76 | - |
| 经营性应付项目的增加 | -25,374,030.02 | - | -139,733,883.22 | - |
| 其他 | -10,541,706.78 | - | -53,128,092.26 | - |
| 现金的期末余额 | 134,169,695.49 | - | 377,582,895.79 | - |
| 减:现金的期初余额 | 377,582,895.79 | - | 680,720,047.7 | - |
| 现金及现金等价物的净增加额 | -243,413,200.3 | - | -303,137,151.91 | - |
| 公告日期 | 2025-08-26 | 2025-04-21 | 2025-04-21 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |