| 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 | 855,139,422.39 | 461,348,376.44 | 1,498,097,077.96 | 1,261,330,671.54 |
| 收到的税费返还 | 514,664.5 | 38,172.22 | 2,093,136.17 | 118,041.52 |
| 收到其他与经营活动有关的现金 | 51,321,957.8 | 23,340,262.46 | 347,017,224.94 | 248,676,207.7 |
| 经营活动现金流入小计 | 906,976,044.69 | 484,726,811.12 | 1,847,207,439.07 | 1,510,124,920.76 |
| 购买商品、接受劳务支付的现金 | 545,795,542.81 | 261,278,867.66 | 920,155,970.92 | 844,759,648.13 |
| 支付给职工以及为职工支付的现金 | 160,726,598.95 | 84,829,281.29 | 370,410,762.89 | 261,963,521.93 |
| 支付的各项税费 | 26,142,209.38 | 11,141,199.78 | 74,348,795.89 | 60,614,160.96 |
| 支付其他与经营活动有关的现金 | 46,685,178.85 | 22,814,883.65 | 277,271,929.64 | 199,764,271.05 |
| 经营活动现金流出小计 | 779,349,529.99 | 380,064,232.38 | 1,642,187,459.34 | 1,367,101,602.07 |
| 经营活动产生的现金流量净额 | 127,626,514.7 | 104,662,578.74 | 205,019,979.73 | 143,023,318.69 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 14,658,418.5 | - | 21,705.5 | 20,465.5 |
| 处置子公司及其他营业单位收到的现金净额 | 19,398,781.17 | - | 24,698,961.06 | 1,891,955.28 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 34,057,199.67 | - | 24,720,666.56 | 1,912,420.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 42,837,043.46 | 23,046,872.55 | 47,593,708.91 | 33,397,095.23 |
| 投资支付的现金 | - | - | 3,625,000 | - |
| 投资活动现金流出小计 | 42,837,043.46 | 23,046,872.55 | 51,218,708.91 | 33,397,095.23 |
| 投资活动产生的现金流量净额 | -8,779,843.79 | -23,046,872.55 | -26,498,042.35 | -31,484,674.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 15,000,000 | 5,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 15,000,000 | 5,000,000 |
| 取得借款收到的现金 | 122,337,932.15 | 5,000,000 | 148,594,366.9 | 71,883,546.9 |
| 收到其他与筹资活动有关的现金 | - | - | - | 8,561,271.72 |
| 筹资活动现金流入小计 | 122,337,932.15 | 5,000,000 | 163,594,366.9 | 85,444,818.62 |
| 偿还债务支付的现金 | 221,891,344 | 22,500,000 | 286,070,280.86 | 180,093,250.55 |
| 分配股利、利润或偿付利息支付的现金 | 18,931,553.85 | 8,227,694.17 | 54,442,893.39 | 42,885,975.18 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 5,400,000 | 5,400,000 |
| 支付其他与筹资活动有关的现金 | 20,075,454.36 | 3,542,418.57 | 28,650,698.15 | 20,763,760.15 |
| 筹资活动现金流出小计 | 260,898,352.21 | 34,270,112.74 | 369,163,872.4 | 243,742,985.88 |
| 筹资活动产生的现金流量净额 | -138,560,420.06 | -29,270,112.74 | -205,569,505.5 | -158,298,167.26 |
| 五、现金及现金等价物净增加额 | -19,713,749.15 | 52,345,593.45 | -27,047,568.12 | -46,759,523.02 |
| 加:期初现金及现金等价物余额 | 117,191,917.61 | 117,191,917.61 | 144,239,485.73 | 144,239,485.73 |
| 期末现金及现金等价物余额 | 97,478,168.46 | 169,537,511.06 | 117,191,917.61 | 97,479,962.71 |
| 补充资料: | | | | |
| 净利润 | -15,613,596.04 | - | -139,767,849.06 | - |
| 资产减值准备 | 758,909.01 | - | 10,688,877.69 | - |
| 固定资产和投资性房地产折旧 | 46,540,268.4 | - | 97,519,096.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,540,268.4 | - | 97,519,096.1 | - |
| 无形资产摊销 | 3,931,226.45 | - | 8,069,667.18 | - |
| 长期待摊费用摊销 | 22,233,263.68 | - | 65,525,363.41 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 33,040.18 | - | -166,291.97 | - |
| 固定资产报废损失 | 7,224.8 | - | 163,487.81 | - |
| 财务费用 | 19,450,998.16 | - | 53,168,033.49 | - |
| 投资损失 | -2,058,271.29 | - | -1,583,828.79 | - |
| 递延所得税 | 1,860,142.44 | - | -11,593,250.41 | - |
| 其中:递延所得税资产减少 | -3,475,565.38 | - | -13,486,064.79 | - |
| 递延所得税负债增加 | 5,335,707.82 | - | 1,892,814.38 | - |
| 存货的减少 | -4,905,098.95 | - | -105,792,924.34 | - |
| 经营性应收项目的减少 | 154,895,609.87 | - | 62,540,574.79 | - |
| 经营性应付项目的增加 | -46,624,893.31 | - | 103,523,211.88 | - |
| 其他 | - | - | 7,452,719.91 | - |
| 现金的期末余额 | 97,478,168.46 | - | 117,191,917.61 | - |
| 减:现金的期初余额 | 117,191,917.61 | - | 144,239,485.73 | - |
| 现金及现金等价物的净增加额 | -19,713,749.15 | - | -27,047,568.12 | - |
| 公告日期 | 2025-08-26 | 2025-04-30 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |