| 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 | 396,999,640.96 | 192,657,832.79 | 802,594,080.52 | 557,626,800.11 |
| 收到的税费返还 | 878,910.27 | 581,353.93 | 165,313.06 | 165,313.06 |
| 收到其他与经营活动有关的现金 | 12,860,765.22 | 7,723,299.02 | 22,120,637.65 | 20,446,605.17 |
| 经营活动现金流入小计 | 410,739,316.45 | 200,962,485.74 | 824,880,031.23 | 578,238,718.34 |
| 购买商品、接受劳务支付的现金 | 217,932,426.8 | 99,577,102.75 | 519,345,571.68 | 401,219,858.3 |
| 支付给职工以及为职工支付的现金 | 76,774,126.87 | 32,984,904.2 | 136,751,344.29 | 101,729,638.8 |
| 支付的各项税费 | 3,429,066.02 | 527,439.43 | 16,266,980.23 | 9,514,707.4 |
| 支付其他与经营活动有关的现金 | 6,590,366.7 | 2,475,036.41 | 13,477,417.91 | 9,603,568.08 |
| 经营活动现金流出小计 | 304,725,986.39 | 135,564,482.79 | 685,841,314.11 | 522,067,772.58 |
| 经营活动产生的现金流量净额 | 106,013,330.06 | 65,398,002.95 | 139,038,717.12 | 56,170,945.76 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 125,411,653.79 | 50,012,657.53 | 483,525,820.49 | 188,454,567.81 |
| 取得投资收益收到的现金 | - | - | 4,282.51 | 836,496.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,827,623.06 | 573,108 | 8,220,000 | 6,810,000 |
| 投资活动现金流入小计 | 128,239,276.85 | 50,585,765.53 | 491,750,103 | 196,101,064.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 75,310,248.02 | 58,366,075.19 | 188,443,676.02 | 101,961,254.22 |
| 投资支付的现金 | 180,350,000 | 128,000,000 | 804,188,500 | 272,753,000 |
| 支付其他与投资活动有关的现金 | - | - | 100,000 | - |
| 投资活动现金流出小计 | 255,660,248.02 | 186,366,075.19 | 992,732,176.02 | 374,714,254.22 |
| 投资活动产生的现金流量净额 | -127,420,971.17 | -135,780,309.66 | -500,982,073.02 | -178,613,189.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 70,000,000 | 50,000,000 | 78,645,536.65 | 78,645,536.65 |
| 筹资活动现金流入小计 | 70,000,000 | 50,000,000 | 78,645,536.65 | 78,645,536.65 |
| 偿还债务支付的现金 | 20,000,000 | - | 105,246,409.6 | 75,246,409.6 |
| 分配股利、利润或偿付利息支付的现金 | 618,014.97 | 270,901.76 | 57,543,195.34 | 57,333,475.62 |
| 支付其他与筹资活动有关的现金 | 12,733,420.94 | 2,370,987.75 | 10,668,687.11 | 100,703.17 |
| 筹资活动现金流出小计 | 33,351,435.91 | 2,641,889.51 | 173,458,292.05 | 132,680,588.39 |
| 筹资活动产生的现金流量净额 | 36,648,564.09 | 47,358,110.49 | -94,812,755.4 | -54,035,051.74 |
| 四、汇率变动对现金及现金等价物的影响 | -25,050.43 | 9,714.32 | 12,375.88 | -11,210.09 |
| 五、现金及现金等价物净增加额 | 15,215,872.55 | -23,014,481.9 | -456,743,735.42 | -176,488,505.87 |
| 加:期初现金及现金等价物余额 | 331,851,386.97 | 331,851,386.97 | 788,595,122.39 | 788,595,122.39 |
| 期末现金及现金等价物余额 | 347,067,259.52 | 308,836,905.07 | 331,851,386.97 | 612,106,616.52 |
| 补充资料: | | | | |
| 净利润 | -10,999,171.72 | - | 15,111,764.37 | - |
| 资产减值准备 | 13,481,477.48 | - | 11,617,092.36 | - |
| 固定资产和投资性房地产折旧 | 52,547,738.99 | - | 103,031,624.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 52,547,738.99 | - | 103,031,624.3 | - |
| 无形资产摊销 | 517,142.15 | - | 719,510.9 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -157,305.82 | - | -1,722,551.75 | - |
| 公允价值变动损失 | -13,574.89 | - | - | - |
| 财务费用 | 712,303.94 | - | 1,461,288.23 | - |
| 投资损失 | -705,367.81 | - | -1,202,511.91 | - |
| 递延所得税 | -3,468,756.47 | - | -1,226,902.29 | - |
| 其中:递延所得税资产减少 | -3,468,756.47 | - | -1,226,902.29 | - |
| 存货的减少 | -27,417,986.52 | - | 5,527,929.02 | - |
| 经营性应收项目的减少 | 9,564,124.94 | - | 9,693,626.95 | - |
| 经营性应付项目的增加 | 71,952,705.79 | - | 2,665,318.54 | - |
| 现金的期末余额 | 347,067,259.52 | - | 331,851,386.97 | - |
| 减:现金的期初余额 | 331,851,386.97 | - | 788,595,122.39 | - |
| 现金及现金等价物的净增加额 | 15,215,872.55 | - | -456,743,735.42 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |