| 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 | 626,315,441.02 | 373,061,849.95 | 1,565,701,019.58 | 1,048,347,705.23 |
| 收到的税费返还 | - | - | 2,001.73 | - |
| 收到其他与经营活动有关的现金 | 68,816,160.34 | 32,361,303.2 | 189,056,815.09 | 143,969,657.39 |
| 经营活动现金流入小计 | 695,131,601.36 | 405,423,153.15 | 1,754,759,836.4 | 1,192,317,362.62 |
| 购买商品、接受劳务支付的现金 | 412,767,042.77 | 242,914,290.73 | 739,406,069.43 | 596,503,296.31 |
| 支付给职工以及为职工支付的现金 | 211,557,084.23 | 116,788,275.06 | 479,153,156.73 | 377,797,783.56 |
| 支付的各项税费 | 45,826,592.23 | 23,062,340.31 | 124,107,758.85 | 98,014,710.5 |
| 支付其他与经营活动有关的现金 | 113,444,194.48 | 57,500,681.9 | 350,935,543.19 | 289,779,842.2 |
| 经营活动现金流出小计 | 783,594,913.71 | 440,265,588 | 1,693,602,528.2 | 1,362,095,632.57 |
| 经营活动产生的现金流量净额 | -88,463,312.35 | -34,842,434.85 | 61,157,308.2 | -169,778,269.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 39,576,300 | 20,128,300 | 70,931,295.29 | 70,000,000 |
| 取得投资收益收到的现金 | 968,731.43 | 931,643.84 | 399,009.42 | 199,113.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 162,176.22 | 161,926.22 | 5,509,647.78 | 3,739,742.84 |
| 投资活动现金流入小计 | 40,707,207.65 | 21,221,870.06 | 76,839,952.49 | 73,938,856.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 63,414,195.99 | 56,001,585.17 | 93,261,201.96 | 86,959,631.98 |
| 投资支付的现金 | 45,357,789 | 22,879,989 | 99,528,720 | 93,532,000 |
| 支付其他与投资活动有关的现金 | - | - | 918,883.33 | - |
| 投资活动现金流出小计 | 108,771,984.99 | 78,881,574.17 | 193,708,805.29 | 180,491,631.98 |
| 投资活动产生的现金流量净额 | -68,064,777.34 | -57,659,704.11 | -116,868,852.8 | -106,552,775.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 593,600,000 | 510,000,000 | 594,800,000 | 527,300,000 |
| 筹资活动现金流入小计 | 593,600,000 | 510,000,000 | 594,800,000 | 527,300,000 |
| 偿还债务支付的现金 | 489,600,000 | 293,000,000 | 506,269,999.82 | 334,769,999.82 |
| 分配股利、利润或偿付利息支付的现金 | 16,139,742.75 | 7,773,419.31 | 102,892,780.91 | 90,975,795.89 |
| 支付其他与筹资活动有关的现金 | 91,440 | 45,720 | 182,880 | 137,160 |
| 筹资活动现金流出小计 | 505,831,182.75 | 300,819,139.31 | 609,345,660.73 | 425,882,955.71 |
| 筹资活动产生的现金流量净额 | 87,768,817.25 | 209,180,860.69 | -14,545,660.73 | 101,417,044.29 |
| 四、汇率变动对现金及现金等价物的影响 | -1,002,283.89 | -431,924.35 | -509,252.71 | -1,196,239.47 |
| 五、现金及现金等价物净增加额 | -69,761,556.33 | 116,246,797.38 | -70,766,458.04 | -176,110,240.77 |
| 加:期初现金及现金等价物余额 | 589,970,468.12 | 589,970,468.12 | 660,736,926.16 | 660,736,926.16 |
| 期末现金及现金等价物余额 | 520,208,911.79 | 706,217,265.5 | 589,970,468.12 | 484,626,685.39 |
| 补充资料: | | | | |
| 净利润 | -28,772,632.83 | - | -230,880,387.36 | - |
| 资产减值准备 | 105,935,475.66 | - | 254,285,684.95 | - |
| 固定资产和投资性房地产折旧 | 31,954,700.11 | - | 64,989,238.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 31,954,700.11 | - | 64,989,238.54 | - |
| 无形资产摊销 | 6,285,864.11 | - | 12,488,690.59 | - |
| 长期待摊费用摊销 | 3,124,793.93 | - | 21,869,520.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -204,147.62 | - | 684,914.79 | - |
| 固定资产报废损失 | -16,305.97 | - | 53,901.85 | - |
| 公允价值变动损失 | 656,719.09 | - | 6,129,152.14 | - |
| 财务费用 | 25,640,653.93 | - | 51,374,308.93 | - |
| 投资损失 | -1,506,964.42 | - | -2,493,555.58 | - |
| 递延所得税 | -14,315,729.74 | - | -53,144,716.8 | - |
| 其中:递延所得税资产减少 | -13,612,161.03 | - | -51,392,709.66 | - |
| 递延所得税负债增加 | -703,568.71 | - | -1,752,007.14 | - |
| 存货的减少 | -56,550,307.67 | - | -85,532,887.59 | - |
| 经营性应收项目的减少 | -251,437,790.82 | - | 159,077,697.91 | - |
| 经营性应付项目的增加 | 80,300,722.71 | - | -138,868,775.25 | - |
| 其他 | 10,356,768.06 | - | 889,435.74 | - |
| 现金的期末余额 | 520,208,911.79 | - | 589,970,468.12 | - |
| 减:现金的期初余额 | 589,970,468.12 | - | 660,736,926.16 | - |
| 现金及现金等价物的净增加额 | -69,761,556.33 | - | -70,766,458.04 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-17 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |