| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 1,220,303,278.73 | 802,595,070.36 | 345,934,750.89 | 1,754,716,259.65 |
| 收到的税费返还 | 12,670,560.75 | 7,577,761.65 | 4,195,080.88 | 17,653,053.59 |
| 收到其他与经营活动有关的现金 | 97,822,130.71 | 69,938,676.17 | 28,584,066.7 | 103,864,751.43 |
| 经营活动现金流入小计 | 1,330,795,970.19 | 880,111,508.18 | 378,713,898.47 | 1,876,234,064.67 |
| 购买商品、接受劳务支付的现金 | 887,743,561.63 | 606,778,887.24 | 324,204,948.62 | 1,763,798,505.11 |
| 支付给职工以及为职工支付的现金 | 88,168,083.98 | 58,645,463.7 | 29,464,546.17 | 138,935,204.06 |
| 支付的各项税费 | 33,286,932.34 | 19,125,863.54 | 7,121,970.14 | 46,074,833.3 |
| 支付其他与经营活动有关的现金 | 72,326,457.17 | 42,813,614.39 | 20,868,345.11 | 101,785,082.09 |
| 经营活动现金流出小计 | 1,081,525,035.12 | 727,363,828.87 | 381,659,810.04 | 2,050,593,624.56 |
| 经营活动产生的现金流量净额 | 249,270,935.07 | 152,747,679.31 | -2,945,911.57 | -174,359,559.89 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 5,000,000 |
| 取得投资收益收到的现金 | 5,740,000 | 4,000,000 | 4,000,000 | 4,000,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 97,418.8 | 72,834 | 66,950 | 450,659.8 |
| 收到的其他与投资活动有关的现金 | 70,685.93 | 56,509.49 | - | 4,174,948.35 |
| 投资活动现金流入小计 | 5,908,104.73 | 4,129,343.49 | 4,066,950 | 13,625,608.15 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,923,012.84 | 12,760,560.09 | 6,980,492.5 | 57,584,216.69 |
| 支付其他与投资活动有关的现金 | 5,257,496.02 | 4,970,055.56 | 33.41 | 51.46 |
| 投资活动现金流出小计 | 25,180,508.86 | 17,730,615.65 | 6,980,525.91 | 57,584,268.15 |
| 投资活动产生的现金流量净额 | -19,272,404.13 | -13,601,272.16 | -2,913,575.91 | -43,958,660 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 492,128,798.58 | 316,624,968.2 | 274,383,983.71 | 689,004,330.38 |
| 筹资活动现金流入小计 | 492,128,798.58 | 316,624,968.2 | 274,383,983.71 | 689,004,330.38 |
| 偿还债务支付的现金 | 584,915,365.16 | 483,298,575.99 | 387,167,495.54 | 270,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,624,600.56 | 4,940,715.56 | 2,680,677.78 | 142,835,994.5 |
| 支付其他与筹资活动有关的现金 | 169,465.5 | 122,081.95 | 56,400.84 | 389,429.32 |
| 筹资活动现金流出小计 | 592,709,431.22 | 488,361,373.5 | 389,904,574.16 | 413,225,423.82 |
| 筹资活动产生的现金流量净额 | -100,580,632.64 | -171,736,405.3 | -115,520,590.45 | 275,778,906.56 |
| 四、汇率变动对现金及现金等价物的影响 | -22,875.48 | -8,925.77 | -3,772.98 | -25,167.11 |
| 五、现金及现金等价物净增加额 | 129,395,022.82 | -32,598,923.92 | -121,383,850.91 | 57,435,519.56 |
| 加:期初现金及现金等价物余额 | 707,531,089.9 | 707,531,089.9 | 707,531,089.9 | 650,095,570.34 |
| 期末现金及现金等价物余额 | 836,926,112.72 | 674,932,165.98 | 586,147,238.99 | 707,531,089.9 |
| 补充资料: | | | | |
| 净利润 | - | -46,748,126.22 | - | -120,029,503.48 |
| 资产减值准备 | - | 3,475,862.65 | - | 47,176,363.84 |
| 固定资产和投资性房地产折旧 | - | 78,129,858.72 | - | 162,249,703.99 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 78,129,858.72 | - | 162,249,703.99 |
| 无形资产摊销 | - | 4,148,015.89 | - | 7,907,297.98 |
| 长期待摊费用摊销 | - | 2,028,629.3 | - | 3,920,184.11 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -68,307.06 | - | -309,369.46 |
| 固定资产报废损失 | - | 138,657.79 | - | 2,442,766.09 |
| 公允价值变动损失 | - | -102,900 | - | 6,690,583.16 |
| 财务费用 | - | 5,121,552.2 | - | 8,541,646.99 |
| 投资损失 | - | -2,452,057.4 | - | -187,767.2 |
| 递延所得税 | - | -347,858.42 | - | -697,240.29 |
| 其中:递延所得税资产减少 | - | -100,735.29 | - | -111,293.9 |
| 递延所得税负债增加 | - | -247,123.13 | - | -585,946.39 |
| 存货的减少 | - | 65,725,936.09 | - | -33,892,153.02 |
| 经营性应收项目的减少 | - | 61,472,361.06 | - | -116,612,563.56 |
| 经营性应付项目的增加 | - | -21,146,238.81 | - | -146,997,905.43 |
| 现金的期末余额 | - | 674,932,165.98 | - | 707,531,089.9 |
| 减:现金的期初余额 | - | 707,531,089.9 | - | 650,095,570.34 |
| 现金及现金等价物的净增加额 | - | -32,598,923.92 | - | 57,435,519.56 |
| 公告日期 | 2025-10-25 | 2025-08-15 | 2025-04-26 | 2025-04-12 |
| 审计意见(境内) | | | | 标准无保留意见 |