| 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 | 469,573,025.71 | 303,361,830.08 | 152,662,820.51 | 906,178,631.73 |
| 收到的税费返还 | 17,569,623.07 | 16,850,632.05 | 2,817,563.32 | 59,360,408.69 |
| 收到其他与经营活动有关的现金 | 16,937,174.31 | 7,258,553.17 | 8,695,872.79 | 83,581,707.02 |
| 经营活动现金流入小计 | 504,079,823.09 | 327,471,015.3 | 164,176,256.62 | 1,049,120,747.44 |
| 购买商品、接受劳务支付的现金 | 273,002,990.07 | 174,916,815.1 | 90,403,742.22 | 706,053,107.36 |
| 支付给职工以及为职工支付的现金 | 100,547,667.92 | 70,565,852.62 | 39,317,241.58 | 171,648,380.14 |
| 支付的各项税费 | 20,082,458.15 | 14,272,779.11 | 8,549,952.4 | 25,741,480.21 |
| 支付其他与经营活动有关的现金 | 62,803,799.88 | 42,452,967.34 | 26,489,964.66 | 145,022,422.33 |
| 经营活动现金流出小计 | 456,436,916.02 | 302,208,414.17 | 164,760,900.86 | 1,048,465,390.04 |
| 经营活动产生的现金流量净额 | 47,642,907.07 | 25,262,601.13 | -584,644.24 | 655,357.4 |
| 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 | - | - | - | 2,156,281.78 |
| 处置子公司及其他营业单位收到的现金净额 | 55,437,259.4 | 44,786,222.02 | 44,786,222.02 | - |
| 投资活动现金流入小计 | 55,437,259.4 | 44,786,222.02 | 44,786,222.02 | 2,156,281.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,342,774.54 | 23,676,518.81 | 7,527,217.15 | 154,931,562.81 |
| 投资活动现金流出小计 | 32,342,774.54 | 23,676,518.81 | 7,527,217.15 | 154,931,562.81 |
| 投资活动产生的现金流量净额 | 23,094,484.86 | 21,109,703.21 | 37,259,004.87 | -152,775,281.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 2,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 2,000,000 |
| 取得借款收到的现金 | 558,338,210.76 | 486,661,000 | 360,940,000 | 766,306,480 |
| 收到其他与筹资活动有关的现金 | - | 250,000,000 | - | - |
| 筹资活动现金流入小计 | 558,338,210.76 | 736,661,000 | 360,940,000 | 768,306,480 |
| 偿还债务支付的现金 | 622,756,521.74 | 531,444,065.85 | 271,061,400.06 | 660,488,581.5 |
| 分配股利、利润或偿付利息支付的现金 | 38,436,982.82 | 27,211,085.96 | 11,776,178.2 | 50,461,528.51 |
| 支付其他与筹资活动有关的现金 | 22,880,354.72 | 22,348,869 | - | 14,513,784 |
| 筹资活动现金流出小计 | 684,073,859.28 | 581,004,020.81 | 282,837,578.26 | 725,463,894.01 |
| 筹资活动产生的现金流量净额 | -125,735,648.52 | 155,656,979.19 | 78,102,421.74 | 42,842,585.99 |
| 四、汇率变动对现金及现金等价物的影响 | 827,636.97 | 1,200,572.93 | 407,285.07 | 1,211,055.97 |
| 五、现金及现金等价物净增加额 | -54,170,619.62 | 203,229,856.46 | 115,184,067.44 | -108,066,281.67 |
| 加:期初现金及现金等价物余额 | 307,177,265.18 | 307,177,265.18 | 307,177,265.18 | 415,243,546.85 |
| 期末现金及现金等价物余额 | 253,006,645.56 | 510,407,121.64 | 422,361,332.62 | 307,177,265.18 |
| 补充资料: | | | | |
| 净利润 | - | -82,303,764.28 | - | -315,134,061.79 |
| 资产减值准备 | - | 2,058,122.98 | - | 31,810,540.68 |
| 固定资产和投资性房地产折旧 | - | 77,224,568.28 | - | 157,953,771.85 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 77,224,568.28 | - | 157,953,771.85 |
| 无形资产摊销 | - | 3,183,536.08 | - | 6,246,765.6 |
| 长期待摊费用摊销 | - | 930,919.4 | - | 1,918,005.13 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 2,402,290.22 |
| 固定资产报废损失 | - | - | - | 1,737,915.53 |
| 财务费用 | - | 26,434,422.46 | - | 61,976,137.73 |
| 投资损失 | - | - | - | 27,920,916.28 |
| 递延所得税 | - | 554,342.67 | - | -5,040,709.69 |
| 其中:递延所得税资产减少 | - | 617,056.75 | - | -4,852,869.68 |
| 递延所得税负债增加 | - | -62,714.08 | - | -187,840.01 |
| 存货的减少 | - | -35,562,029.33 | - | -14,164,374.96 |
| 经营性应收项目的减少 | - | -70,643,992.61 | - | 156,170,677.51 |
| 经营性应付项目的增加 | - | 112,570,932.59 | - | -114,201,913.22 |
| 其他 | - | -9,522,282.92 | - | 119,517.52 |
| 现金的期末余额 | - | 510,407,121.64 | - | 307,177,265.18 |
| 减:现金的期初余额 | - | 307,177,265.18 | - | 415,243,546.85 |
| 现金及现金等价物的净增加额 | - | 203,229,856.46 | - | -108,066,281.67 |
| 公告日期 | 2025-10-27 | 2025-08-29 | 2025-04-28 | 2025-04-28 |
| 审计意见(境内) | | | | 带强调事项段的无保留意见 |