| 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 | 726,499,947.1 | 364,167,374.5 | 167,243,181.11 | 1,024,458,532.88 |
| 收到的税费返还 | 44,801,259.53 | 44,760,697.57 | - | 182,734.86 |
| 收到其他与经营活动有关的现金 | 20,158,344.42 | 13,287,024.17 | 6,222,053.48 | 14,124,137.82 |
| 经营活动现金流入小计 | 791,459,551.05 | 422,215,096.24 | 173,465,234.59 | 1,038,765,405.56 |
| 购买商品、接受劳务支付的现金 | 561,234,321.75 | 321,215,102.11 | 161,554,621.52 | 765,650,133.59 |
| 支付给职工以及为职工支付的现金 | 122,401,781.56 | 80,192,134.89 | 41,802,604.01 | 163,840,003.49 |
| 支付的各项税费 | 19,270,016.87 | 9,057,606.42 | 4,937,133.39 | 26,553,728.97 |
| 支付其他与经营活动有关的现金 | 46,824,457.3 | 28,733,129.16 | 12,420,398.25 | 58,785,888.58 |
| 经营活动现金流出小计 | 749,730,577.48 | 439,197,972.58 | 220,714,757.17 | 1,014,829,754.63 |
| 经营活动产生的现金流量净额 | 41,728,973.57 | -16,982,876.34 | -47,249,522.58 | 23,935,650.93 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 161,969,520 | 40,000,000 | - | 323,308,970.23 |
| 取得投资收益收到的现金 | 295,222.2 | 72,333.33 | - | 896,995.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 262,000 | 223,300 | 167,600 | 401,112.76 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 1,806,086.39 |
| 投资活动现金流入小计 | 162,526,742.2 | 40,295,633.33 | 167,600 | 326,413,164.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 94,041,213.91 | 73,959,441.2 | 22,090,920.31 | 409,189,826.27 |
| 投资支付的现金 | 161,166,700 | 81,166,700 | 1,166,700 | 34,587,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 160,458.14 |
| 投资活动现金流出小计 | 255,207,913.91 | 155,126,141.2 | 23,257,620.31 | 443,937,284.41 |
| 投资活动产生的现金流量净额 | -92,681,171.71 | -114,830,507.87 | -23,090,020.31 | -117,524,119.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 97,738,768.49 | 34,654,287 | 16,907,834 | 137,943,634.93 |
| 收到其他与筹资活动有关的现金 | - | 1,667,651.85 | - | - |
| 筹资活动现金流入小计 | 97,738,768.49 | 36,321,938.85 | 16,907,834 | 137,943,634.93 |
| 偿还债务支付的现金 | 87,429,516.68 | 53,192,914.96 | 26,714,870 | 218,543,076.23 |
| 分配股利、利润或偿付利息支付的现金 | 3,778,327.4 | 2,550,400.91 | 1,323,044.22 | 7,211,939.51 |
| 支付其他与筹资活动有关的现金 | 10,714,099.03 | 4,498,284.27 | 4,377,798.39 | 16,518,948.66 |
| 筹资活动现金流出小计 | 101,921,943.11 | 60,241,600.14 | 32,415,712.61 | 242,273,964.4 |
| 筹资活动产生的现金流量净额 | -4,183,174.62 | -23,919,661.29 | -15,507,878.61 | -104,330,329.47 |
| 四、汇率变动对现金及现金等价物的影响 | -305,262.45 | -142,330.96 | -58,992.43 | 381,544.76 |
| 五、现金及现金等价物净增加额 | -55,440,635.21 | -155,875,376.46 | -85,906,413.93 | -197,537,253.73 |
| 加:期初现金及现金等价物余额 | 350,111,398.62 | 350,111,398.62 | 350,111,398.62 | 547,648,652.35 |
| 期末现金及现金等价物余额 | 294,670,763.41 | 194,236,022.16 | 264,204,984.69 | 350,111,398.62 |
| 补充资料: | | | | |
| 净利润 | - | -59,698,400.72 | - | 21,663,823.54 |
| 资产减值准备 | - | 30,828,723.58 | - | -13,777,959.93 |
| 固定资产和投资性房地产折旧 | - | 28,129,609.72 | - | 26,558,334.11 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 28,129,609.72 | - | 26,558,334.11 |
| 无形资产摊销 | - | 1,160,226.01 | - | 2,183,771.12 |
| 长期待摊费用摊销 | - | 5,087,416.55 | - | 10,771,883.87 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -4,050.57 | - | -282,756.06 |
| 固定资产报废损失 | - | -82.78 | - | 248,854.7 |
| 公允价值变动损失 | - | 31,761.01 | - | -241,302.3 |
| 财务费用 | - | 3,677,046.33 | - | 1,431,798.44 |
| 投资损失 | - | 1,199,572.28 | - | -67,183,307.9 |
| 递延所得税 | - | -3,518,871.71 | - | 13,963,678.7 |
| 其中:递延所得税资产减少 | - | -3,518,871.71 | - | 17,919,992.74 |
| 递延所得税负债增加 | - | - | - | -3,956,314.04 |
| 存货的减少 | - | 1,334,365.75 | - | -46,973,317.97 |
| 经营性应收项目的减少 | - | -72,616,746.73 | - | 94,887,192.19 |
| 经营性应付项目的增加 | - | 44,608,790.96 | - | -25,726,157.33 |
| 其他 | - | - | - | 665,252.01 |
| 现金的期末余额 | - | 194,236,022.16 | - | 350,111,398.62 |
| 减:现金的期初余额 | - | 350,111,398.62 | - | 547,648,652.35 |
| 现金及现金等价物的净增加额 | - | -155,875,376.46 | - | -197,537,253.73 |
| 公告日期 | 2025-10-25 | 2025-08-27 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |