| 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 | 434,844,016.99 | 188,965,231.17 | 504,025,223.35 | 430,403,846.57 |
| 收到的税费返还 | 240,949.52 | - | - | - |
| 收到其他与经营活动有关的现金 | 10,072,423.97 | 35,586,431.03 | 47,449,725.9 | 47,762,073.86 |
| 经营活动现金流入小计 | 445,157,390.48 | 224,551,662.2 | 551,474,949.25 | 478,165,920.43 |
| 购买商品、接受劳务支付的现金 | 274,887,409.35 | 137,981,053.71 | 200,282,546.83 | 256,003,186.82 |
| 支付给职工以及为职工支付的现金 | 141,404,061.24 | 77,287,001.53 | 255,638,506.13 | 181,409,187.06 |
| 支付的各项税费 | 15,360,584.49 | 7,637,653.01 | 20,311,631.48 | 16,198,124.66 |
| 支付其他与经营活动有关的现金 | 43,115,080.04 | 28,686,332.57 | 56,126,872.57 | 62,913,958.72 |
| 经营活动现金流出小计 | 474,767,135.12 | 251,592,040.82 | 532,359,557.01 | 516,524,457.26 |
| 经营活动产生的现金流量净额 | -29,609,744.64 | -27,040,378.62 | 19,115,392.24 | -38,358,536.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 145,000,000 | 125,000,000 |
| 取得投资收益收到的现金 | - | - | 572,328.78 | 1,000,270.25 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,314,224.44 | 337,908.5 | 9,669,787.34 | 7,264,782.44 |
| 收到的其他与投资活动有关的现金 | 12,246,788.68 | 4,324,647.7 | - | - |
| 投资活动现金流入小计 | 16,561,013.12 | 4,662,556.2 | 155,242,116.12 | 133,265,052.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 56,812,431.66 | 35,420,549.37 | 83,831,370.28 | 64,530,685.62 |
| 投资支付的现金 | - | - | 106,000,000 | 70,000,000 |
| 投资活动现金流出小计 | 56,812,431.66 | 35,420,549.37 | 189,831,370.28 | 134,530,685.62 |
| 投资活动产生的现金流量净额 | -40,251,418.54 | -30,757,993.17 | -34,589,254.16 | -1,265,632.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,900,000 | - | - | - |
| 取得借款收到的现金 | 209,591,061.43 | 113,090,600 | 290,405,486.71 | 256,644,755.9 |
| 收到其他与筹资活动有关的现金 | 8,407,282.23 | - | - | - |
| 筹资活动现金流入小计 | 222,898,343.66 | 113,090,600 | 290,405,486.71 | 256,644,755.9 |
| 偿还债务支付的现金 | 89,674,389.85 | 9,479,173.73 | 230,113,999.96 | 200,502,955.65 |
| 分配股利、利润或偿付利息支付的现金 | 5,234,936.79 | 3,185,314.68 | 7,652,124.72 | 5,345,723.48 |
| 支付其他与筹资活动有关的现金 | 37,978,904.27 | 35,563,175.39 | 7,907,839.88 | 5,817,406.58 |
| 筹资活动现金流出小计 | 132,888,230.91 | 48,227,663.8 | 245,673,964.56 | 211,666,085.71 |
| 筹资活动产生的现金流量净额 | 90,010,112.75 | 64,862,936.2 | 44,731,522.15 | 44,978,670.19 |
| 五、现金及现金等价物净增加额 | 20,148,949.57 | 7,064,564.41 | 29,257,660.23 | 5,354,500.43 |
| 加:期初现金及现金等价物余额 | 87,371,892.77 | 83,047,245.07 | 53,789,584.84 | 53,789,584.84 |
| 期末现金及现金等价物余额 | 107,520,842.34 | 90,111,809.48 | 83,047,245.07 | 59,144,085.27 |
| 补充资料: | | | | |
| 净利润 | -23,876,553.35 | - | -56,973,055.8 | - |
| 资产减值准备 | 4,127,646.8 | - | 11,937,302.71 | - |
| 固定资产和投资性房地产折旧 | 20,473,150.55 | - | 24,753,469.53 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,473,150.55 | - | 24,753,469.53 | - |
| 无形资产摊销 | 1,206,495.55 | - | 1,101,782.02 | - |
| 长期待摊费用摊销 | 4,812,364.28 | - | 8,012,437.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 66,228.3 | - | -470,416.37 | - |
| 固定资产报废损失 | 220,029.45 | - | 139,781.2 | - |
| 财务费用 | 5,923,959.67 | - | 9,835,030.85 | - |
| 投资损失 | - | - | -572,328.78 | - |
| 递延所得税 | -4,775,664.73 | - | -11,493,070.54 | - |
| 其中:递延所得税资产减少 | -4,575,977.06 | - | -11,493,070.54 | - |
| 递延所得税负债增加 | -199,687.67 | - | - | - |
| 存货的减少 | 164,857,601.59 | - | 4,460,283.83 | - |
| 经营性应收项目的减少 | -107,633,753.76 | - | 71,883,173.72 | - |
| 经营性应付项目的增加 | -100,735,146.51 | - | -47,089,179.14 | - |
| 其他 | 4,417,562.39 | - | 2,754,297.05 | - |
| 现金的期末余额 | 107,520,842.34 | - | 83,047,245.07 | - |
| 减:现金的期初余额 | 87,371,892.77 | - | 53,789,584.84 | - |
| 现金及现金等价物的净增加额 | 20,148,949.57 | - | 29,257,660.23 | - |
| 公告日期 | 2025-08-25 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |