| 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 | 186,828,687.75 | 68,610,292.34 | 479,484,514.88 | 272,505,956.18 |
| 收到的税费返还 | - | - | 597,830.88 | - |
| 收到其他与经营活动有关的现金 | 9,672,953.17 | 3,801,363.47 | 17,171,296.6 | 13,787,263.93 |
| 经营活动现金流入小计 | 196,501,640.92 | 72,411,655.81 | 497,253,642.36 | 286,293,220.11 |
| 购买商品、接受劳务支付的现金 | 177,664,307.58 | 56,769,783.43 | 233,897,539.96 | 143,861,055.2 |
| 支付给职工以及为职工支付的现金 | 31,925,900.85 | 17,037,505.53 | 59,839,693.07 | 48,736,940.33 |
| 支付的各项税费 | 15,861,205.27 | 8,701,346.43 | 353,287,645.05 | 337,346,307.22 |
| 支付其他与经营活动有关的现金 | 41,646,891.45 | 50,588,616.35 | 73,920,402.09 | 55,628,594.45 |
| 经营活动现金流出小计 | 267,098,305.15 | 133,097,251.74 | 720,945,280.17 | 585,572,897.2 |
| 经营活动产生的现金流量净额 | -70,596,664.23 | -60,685,595.93 | -223,691,637.81 | -299,279,677.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 61,811,048.74 | 9,561,411.59 | 14,874,065.41 | 14,874,065.41 |
| 取得投资收益收到的现金 | - | - | 59,005.37 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 66,374.95 | 10,531.12 | 88,207.94 | 10,000 |
| 收到的其他与投资活动有关的现金 | 90,000,000 | 90,000,000 | - | - |
| 投资活动现金流入小计 | 151,877,423.69 | 99,571,942.71 | 15,021,278.72 | 14,884,065.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 53,976 | - | 443,505.5 | 110,204 |
| 投资支付的现金 | - | - | 190,000 | 190,000 |
| 支付其他与投资活动有关的现金 | - | - | 90,000,000 | 20,000,000 |
| 投资活动现金流出的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流出小计 | 53,976 | - | 90,633,505.5 | 20,300,204 |
| 投资活动产生的现金流量净额 | 151,823,447.69 | 99,571,942.71 | -75,612,226.78 | -5,416,138.59 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 28,420,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 28,420,000 | - |
| 取得借款收到的现金 | 55,000,000 | - | 430,000,000 | 363,265,550 |
| 收到其他与筹资活动有关的现金 | - | - | 163,265,550 | - |
| 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 | 55,000,000 | - | 621,685,550 | 363,265,550 |
| 偿还债务支付的现金 | 16,560,000 | 1,730,000 | 160,000,000 | 153,465,550 |
| 分配股利、利润或偿付利息支付的现金 | 3,775,319.4 | 1,792,423.23 | 7,740,810 | 6,409,160 |
| 支付其他与筹资活动有关的现金 | 554,808 | 554,808 | 255,940,358 | 554,808 |
| 筹资活动现金流出小计 | 20,890,127.4 | 4,077,231.23 | 423,681,168 | 160,429,518 |
| 筹资活动产生的现金流量净额 | 34,109,872.6 | -4,077,231.23 | 198,004,382 | 202,836,032 |
| 五、现金及现金等价物净增加额 | 115,336,656.06 | 34,809,115.55 | -101,299,482.59 | -101,859,783.68 |
| 加:期初现金及现金等价物余额 | 770,501,690.07 | 770,501,690.07 | 871,801,172.66 | 871,801,172.66 |
| 期末现金及现金等价物余额 | 885,838,346.13 | 805,310,805.62 | 770,501,690.07 | 769,941,388.98 |
| 补充资料: | | | | |
| 净利润 | -10,665,586.04 | - | -41,311,733.02 | - |
| 资产减值准备 | - | - | 10,976,933.83 | - |
| 固定资产和投资性房地产折旧 | 3,739,318.11 | - | 8,796,496.99 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,739,318.11 | - | 8,796,496.99 | - |
| 无形资产摊销 | 1,071,405.1 | - | 2,083,585.97 | - |
| 长期待摊费用摊销 | 1,655,321.16 | - | 3,036,511.84 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -50,736.36 | - | 128,215.26 | - |
| 固定资产报废损失 | - | - | -97.08 | - |
| 公允价值变动损失 | - | - | 100,445.76 | - |
| 财务费用 | 1,285,461.61 | - | 6,289,252.78 | - |
| 投资损失 | -113,491.49 | - | -130,907.75 | - |
| 递延所得税 | 120,598.51 | - | 73,792.78 | - |
| 其中:递延所得税资产减少 | 180,776.07 | - | 219,259.3 | - |
| 递延所得税负债增加 | -60,177.56 | - | -145,466.52 | - |
| 存货的减少 | -46,658,721.02 | - | -113,334,824.23 | - |
| 经营性应收项目的减少 | 28,798,324.11 | - | 7,488,884.4 | - |
| 经营性应付项目的增加 | -49,934,869.48 | - | -128,886,641.38 | - |
| 其他 | - | - | 18,346,985.65 | - |
| 现金的期末余额 | 885,838,346.13 | - | 770,501,690.07 | - |
| 减:现金的期初余额 | 770,501,690.07 | - | 871,801,172.66 | - |
| 现金及现金等价物的净增加额 | 115,336,656.06 | - | -101,299,482.59 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |